---
name: eu-tax-accounting
description: "EU corporate tax, VAT/OSS/IOSS, payroll, filing deadlines, e-invoicing, and cross-border rules (ATAD, Pillar Two, DAC) across all 27 member states. Use when scoping where to register, cross-border VAT, payroll cost by country, or compliance checklists. Orientation only, not filing advice. See `eu-legal-compliance`, `accounting-finance`."
---

# EU Tax & Accounting — 27 Member States

Orientation reference for corporate tax, VAT, payroll taxes, filing deadlines, cross-border rules, e-invoicing and compliance requirements across the European Union.

**Not tax advice.** Use this as a checklist/orientation layer only. Every rate, threshold and deadline below changes annually and varies by region, fiscal year, sector and entity type. **Verify each figure against the official tax authority (linked per section) or a licensed local adviser before filing, registering for VAT, processing payroll, optimizing, or restructuring.** Specific values are tagged with a *last-verified* date; where a 2026 number was not confidently confirmable, the entry points you at the official source instead of asserting a figure.

**Verified baseline: figures reflect rules as of June 2026** unless a cell carries its own note. The fastest cross-country starting points: [Tax Foundation EU tables](https://taxfoundation.org/data/all/eu/) (CIT/VAT/payroll, updated annually), [PwC Worldwide Tax Summaries](https://taxsummaries.pwc.com/) (per-country, authoritative detail), and the [EU VAT rates database](https://ec.europa.eu/taxation_customs/tedb/).

**2026 e-invoicing snapshot** (full table in §6): Germany B2B receive mandatory since Jan 2025, issue phased 2027–2028; Belgium B2B mandatory since Jan 2026; Poland KSeF live from Feb 2026 (large) / Apr 2026 (all VAT-registered), penalties from Jan 2027; France B2B receive Sep 2026, issue Sep 2026–2027 by size; Spain (Crea y Crece) royal decree adopted Mar 2026, phase-in ~2027–2028. VAT in the Digital Age (ViDA) rolls out platform-economy and digital-reporting rules through 2030–2035.

---

## 1. Corporate Tax Rates — All 27 EU Countries

*Last verified: Jun 2026. Standard headline national CIT rates; excludes most local surcharges, minimum taxes and sector regimes (noted where material). Cross-check each rate at [PwC Worldwide Tax Summaries](https://taxsummaries.pwc.com/) and [Tax Foundation 2026 CIT table](https://taxfoundation.org/data/all/eu/corporate-income-tax-rates-europe/) — both refresh in Jan.*

| Country | Standard Rate | Notes |
|---------|--------------|-------|
| Austria | 23% | Reduced from 25% (phased 24% in 2023, 23% from 2024). Min CIT €1,750/yr (GmbH). |
| Belgium | 25% | SME rate: 20% on first €100,000 taxable profit (≥30% individual director remuneration of ≥€45,000, not a financial company, etc.). |
| Bulgaria | 10% | Flat rate. One of the lowest in the EU. |
| Croatia | 18% | Reduced rate: 10% for revenue < €1M. |
| Cyprus | **15%** | **Increased from 12.5% effective 1 Jan 2026** (2026 tax reform, aligning with Pillar Two). IP Box still ~2.5% effective; dividends/securities gains exemption retained. Verify scope at [PwC Cyprus](https://taxsummaries.pwc.com/cyprus). |
| Czech Republic | 21% | Raised from 19% (2024 consolidation package). |
| Denmark | 22% | No local/municipal corporate tax surcharge. |
| Estonia | 0% / 22% | 0% on retained earnings; **22% on distributed profits (22/78 gross-up)** since 2025. **The reduced 14/86 rate for regular distributions was ABOLISHED from Jan 2025.** A planned increase to 24% was scrapped (Dec 2025). |
| Finland | 20% | No surtaxes. |
| France | 25% | Flat 25% since 2022 (down from 33.3%). **Reduced 15% rate DOES apply** to first €42,500 of profit for SMEs with turnover < €10M, ≥75% held by individuals, capital fully paid. A one-off surtax on very large companies applied for FY2025 — verify current-year finance law at [impots.gouv.fr](https://www.impots.gouv.fr/). |
| Germany | ~29.9% effective | 15% federal (Körperschaftsteuer) + 5.5% solidarity surcharge on CIT (= 15.825%) + trade tax (Gewerbesteuer) ~7–21% by municipality (avg ~14%). Federal coalition has signaled gradual CIT cuts from 2028 — not yet in force; verify at [BMF](https://www.bundesfinanzministerium.de/). |
| Greece | 22% | Reduced from 24% in 2022. |
| Hungary | 9% | Lowest in the EU. Plus local business tax (HIPA) up to 2% on net revenue. |
| Ireland | 12.5% | Standard trading income rate. 25% on non-trading (passive) income. KDB: 10% effective. Pillar Two QDMTT applies to in-scope groups (≥€750M). |
| Italy | ~27.9% effective | 24% IRES + ~3.9% IRAP (regional, varies). A reduced IRES (e.g. 20%) has applied conditionally on reinvestment/hiring in recent budgets — verify current year at [Agenzia Entrate](https://www.agenziaentrate.gov.it/). |
| Latvia | 0% / 20% | Estonian-style: 0% on retained; 20% on distributed (20/80 gross-up). |
| Lithuania | **17%** | **Raised to 16% (2025), then 17% from 1 Jan 2026.** Reduced rate **7%** for small entities (<10 staff, <€300K income); **0% for first two years** for new small entities (<€300K). |
| Luxembourg | ~23.87% effective | **CIT reduced to 16% from 2025** (was 17%); 14% on income < €175,000. Effective aggregate ~**23.87%** in Luxembourg City (16% CIT + 7% solidarity surcharge + 6.75% municipal business tax). Lower MBT outside the capital. |
| Malta | 35% / 5% effective | 35% headline, full imputation; non-resident shareholders typically reclaim 6/7ths → ~5% effective on distributed trading profits. (Malta is implementing Pillar Two via QDMTT for in-scope groups — verify.) |
| Netherlands | 25.8% | 19% on first €200,000 taxable profit; 25.8% above. (Brackets unchanged for 2026.) |
| Poland | 19% | Reduced 9% for small taxpayers (revenue < €2M-equivalent in PLN) and first-year startups. Optional Estonian CIT regime (0% retained). |
| Portugal | **19%** | **Standard IRC reduced to 19% from 2026** (was 21%); further gradual cuts planned. SME rate **15% on first €50,000**. Municipal surcharge ≤1.5%; state surcharge 3–9% on higher profits. |
| Romania | 16% | Micro-company regime: 1–3% on revenue (tightened thresholds, conditions); additional minimum/turnover taxes for large/specific sectors — verify at [ANAF](https://www.anaf.ro/). |
| Slovakia | 10% / 21% / **24%** | **Tiered from 2025–2026:** 10% (taxable income ≤ €100,000); 21% (€100,000–€5M); **24% (> €5M, from 2026).** |
| Slovenia | 22% | **Raised from 19% to 22% (2025–2028 temporary increase).** Verify expiry at [FURS](https://www.fu.gov.si/). |
| Spain | 25% | Reduced 23% for net turnover < €1M; new companies 15% for first 2 profitable years (Startup Law). |
| Sweden | 20.6% | Flat (since 2021). |

### Key Takeaways
- **Lowest rates**: Hungary (9%), Bulgaria (10%), Ireland (12.5%); Cyprus moved to **15%** in 2026.
- **Estonian (cash-flow) model**: Estonia, Latvia; Poland and Lithuania offer optional/partial variants.
- **Highest effective rates**: Germany (~29.9%), Italy (~27.9%), France (25%), Luxembourg (~23.9%).
- **SME / low brackets**: Belgium (20% on first €100K), Netherlands (19% on first €200K), France (15% on first €42.5K), Portugal/Lithuania (15%/7%), Poland (9%), Slovakia (10%).
- **Pillar Two QDMTT** (15% floor) now bites for groups ≥ €750M regardless of headline rate — see §5; it neutralizes much of the low-rate advantage for large MNEs.

---

## 2. VAT Regimes by Country

### Standard and Reduced Rates

*Last verified: Jun 2026. Source of truth: [EU VAT rates database (TEDB)](https://ec.europa.eu/taxation_customs/tedb/) and each national tax authority. Reduced/super-reduced rates apply only to listed categories (food, books, medicine, passenger transport, etc.) — never assume a reduced rate without checking the national annex. Domestic registration thresholds are revised frequently; treat the figures below as orientation and confirm before relying on a small-business exemption.*

| Country | Standard | Reduced Rates | Super-Reduced | Registration Threshold (domestic) |
|---------|----------|---------------|---------------|----------------------------------|
| Austria | 20% | 13%, 10% | — | €35,000 |
| Belgium | 21% | 12%, 6% | — | €25,000 |
| Bulgaria | 20% | 9% | — | BGN 100,000 (~€51,000) |
| Croatia | 25% | 13%, 5% | — | €40,000 |
| Cyprus | 19% | 9%, 5% | 3% | €15,600 |
| Czech Republic | 21% | 12% | — | CZK 2M (~€80,000) |
| Denmark | 25% | — (no reduced rates) | — | DKK 50,000 (~€6,700) |
| Estonia | 22% | 9% | — | €40,000 |
| Finland | 25.5% | 14%, 10% | — | €20,000 |
| France | 20% | 10%, 5.5% | 2.1% | €85,800 (goods) / €34,400 (services) |
| Germany | 19% | 7% | — | €22,000 |
| Greece | 24% | 13%, 6% | — | €10,000 |
| Hungary | 27% | 18%, 5% | — | HUF 12M (~€31,000) |
| Ireland | 23% | 13.5%, 9% | 4.8% | €80,000 (goods) / €40,000 (services) |
| Italy | 22% | 10%, 5% | 4% | €65,000 (forfettario) |
| Latvia | 21% | 12%, 5% | — | €40,000 |
| Lithuania | 21% | 9%, 5% | — | €45,000 |
| Luxembourg | 17% | 14%, 8% | 3% | €35,000 |
| Malta | 18% | 7%, 5% | — | €35,000 (activity-dependent) |
| Netherlands | 21% | 9% | — | €20,000 (KOR scheme) |
| Poland | 23% | 8%, 5% | — | PLN 200,000 (~€46,000) |
| Portugal | 23% | 13%, 6% | — | €13,500 |
| Romania | 19% | 9%, 5% | — | RON 300,000 (~€60,000) |
| Slovakia | 23% | 19%, 5% | — | €50,000 |
| Slovenia | 22% | 9.5%, 5% | — | €50,000 |
| Spain | 21% | 10% | 4% | — (no threshold; registration mandatory from first supply) |
| Sweden | 25% | 12%, 6% | — | SEK 80,000 (~€7,000) |

**Highest VAT**: Hungary (27%), Denmark/Sweden/Croatia (25%)
**Lowest VAT**: Luxembourg (17%), Malta (18%), Germany (19%), Cyprus/Romania (19%)

### Cross-border SME VAT exemption (since 1 Jan 2025)

The EU "SME scheme" (Directive 2020/285) lets a small business established in one member state apply the **domestic small-business VAT exemption in other member states** without registering there, if EU-wide turnover stays **≤ €100,000** and the host country's national threshold is respected. Opt in via your home tax authority (you receive an "EX" VAT number). This is separate from OSS and changes the "do I need to register abroad?" calculus for very small sellers — see the VAT registration decision tree in §11. Verify eligibility at your national tax authority.

### OSS — One-Stop Shop (since July 2021)

The OSS simplifies VAT compliance for **cross-border B2C sales** within the EU:

- **Who**: Any business selling goods/digital services to consumers in other EU countries
- **Threshold**: €10,000 combined cross-border B2C sales to all EU countries. Below this, charge your home country VAT rate. Above, charge destination country rate.
- **How**: Register for OSS in ONE EU country (your establishment). File a single quarterly return covering all EU B2C sales. Pay all VAT through one portal.
- **Union OSS**: For EU-established businesses selling B2C goods/services cross-border
- **Non-Union OSS**: For non-EU businesses supplying digital services to EU consumers
- **Filing**: Quarterly — by end of month following quarter (e.g., Q1 due April 30)

### IOSS — Import One-Stop Shop

For goods imported into the EU with value ≤ €150 sold B2C:
- Collect VAT at point of sale (destination country rate)
- Report via single monthly IOSS return
- Goods clear customs VAT-free (expedited)
- Non-EU sellers must appoint an EU intermediary

### Reverse Charge Mechanism (B2B)

Cross-border B2B services within the EU:
- Supplier issues invoice **without VAT** (0%)
- Invoice must state: "Reverse charge — Art. 196 Council Directive 2006/112/EC"
- Buyer self-assesses VAT on purchase (input and output = net zero if fully deductible)
- Both parties must have valid EU VAT numbers — verify via VIES (https://ec.europa.eu/taxation_customs/vies/)

### Digital Services VAT (since July 2021)

All B2C digital services (SaaS, streaming, e-books, online courses, cloud services) are taxed at the **customer's country** rate:
- Determine customer location via 2 non-contradictory pieces of evidence: IP address, billing address, bank country, SIM card country
- Use OSS to report and pay
- No de minimis for digital services supplied by non-EU businesses

---

## 3. Payroll Tax & Social Contributions by Country

### Employer Social Contribution Rates

*Last verified: Jun 2026. Rates are approximate aggregates (pension + health + unemployment + accident + family, etc.) and vary by sector, risk class, salary band and collective agreement. **Contribution ceilings are reset every year** — the values below are 2026 where confirmed, otherwise flagged. Always confirm the current year's figures and rate split with the national social-security authority before running payroll.*

| Country | Employer Rate (approx.) | Employee Rate (approx.) | Cap/Ceiling (2026 unless noted) |
|---------|------------------------|------------------------|-------------|
| Austria | ~21% | ~18% | Höchstbeitragsgrundlage ~€6,930/month (2026); verify at [oegk.at](https://www.gesundheitskasse.at/) |
| Belgium | ~25% (after structural reduction) | ~13.07% | No ceiling for most contributions |
| Bulgaria | ~18-19% | ~13-14% | Ceiling reset annually (BGN); verify at [NRA](https://nra.bg/) — note Bulgaria adopts the euro from 1 Jan 2026 |
| Croatia | ~16.5% | ~20% | No ceiling |
| Cyprus | ~8.8% social insurance (+ funds) | ~8.8% | Max insurable earnings ~€68,904/year (2026); rate 8.8% each side (fixed 2024–2028) |
| Czech Republic | ~33.8% | ~11% (incl. 7.1% health) | Social security ceiling ~CZK 2.4M/year (48× avg wage); verify yearly at [ČSSZ](https://www.cssz.cz/) |
| Denmark | ~0-2% (very low) | ~8% (AM-bidrag labor market tax) | No traditional social contributions; tax-funded system (high income tax instead) |
| Estonia | ~33.8% (social tax 33% + unemployment) | ~1.6% (+ 2% funded pension, opt-in higher) | Monthly minimum social tax base applies; no upper cap |
| Finland | ~20% average | ~9-10% | Earnings-related pension: no cap |
| France | ~40-45% | ~22-25% | Multiple ceilings. **PASS 2026** — confirm the exact figure at [urssaf.fr](https://www.urssaf.fr/accueil/outils-documentation/taux-baremes/plafonds-securite-sociale.html) (published sources differ); many contributions uncapped. |
| Germany | ~20-21% | ~20-21% | **2026**: pension/unemployment ceiling €8,450/month (€101,400/yr, now unified East/West); health/care ceiling €5,812.50/month (€69,750/yr). |
| Greece | ~22% | ~14% | Ceiling on insurable earnings applies; verify at [EFKA](https://www.efka.gov.gr/) |
| Hungary | ~13% (social contribution tax) | ~18.5% | No ceiling |
| Ireland | ~11.15% (PRSI Class A) | ~4.1% (PRSI) | No ceiling for employer PRSI; PRSI rates rising in steps to 2028 |
| Italy | ~30% | ~9-10% | Ceiling (massimale) applies to some components, mainly post-1996 entrants; verify at [INPS](https://www.inps.it/) |
| Latvia | ~23.59% | ~10.50% | Annual cap on mandatory contributions; verify at [VID](https://www.vid.gov.lv/) |
| Lithuania | ~1.77% (employer; burden shifted to employee since 2019) | ~19.5% (incl. pension, health) | "Sodra ceiling" ~60× avg wage/year; verify at [sodra.lt](https://www.sodra.lt/) |
| Luxembourg | ~12-15% | ~12-14% | Ceiling ~€13,518.70/month (5× social min wage, 2026); verify at [ccss.public.lu](https://ccss.public.lu/fr/parametres-sociaux.html) |
| Malta | ~10% | ~10% | Weekly ceiling reset yearly; verify at [CFR](https://cfr.gov.mt/) |
| Netherlands | ~18-20% (varies) | Employee insurance premiums via payroll | Max premium wage ~€79,400/year (2026); verify at [belastingdienst.nl](https://www.belastingdienst.nl/) |
| Poland | ~19-22% | ~13.7% | Pension/disability base capped at 30× projected avg monthly salary/year; verify at [ZUS](https://www.zus.pl/) |
| Portugal | ~23.75% | ~11% | No ceiling |
| Romania | ~2.25% (CAM) | ~35% (CAS 25% + CASS 10%) | Burden largely on employee; verify at [ANAF](https://www.anaf.ro/) |
| Slovakia | ~35.2% | ~13.4% | Ceiling ~7× avg monthly wage; verify at [socpoist.sk](https://www.socpoist.sk/) |
| Slovenia | ~16.1% | ~22.1% | No ceiling for most |
| Spain | ~30% | ~6.47% (+ MEI solidarity) | Max base ~€5,101.20/month (2026); additional "solidarity quota" on earnings above the cap (phasing in to 2045). Verify at [seg-social.es](https://www.seg-social.es/) |
| Sweden | ~31.42% | ~7% (pension contribution) | Reduced employer rate for young/old workers; verify at [skatteverket.se](https://www.skatteverket.se/) |

### Key Observations
- **Highest employer burden**: Slovakia (~35.2%), France (~40-45% incl. uncapped lines), Czech Republic / Estonia (~33.8%), Spain / Italy (~30%).
- **Lowest employer burden**: Denmark (~0-2%), Lithuania (~1.77% post-reform), Malta / Ireland (~10-11%), Hungary (~13%).
- **Note**: Low employer rates usually shift cost elsewhere — Denmark funds welfare via high income tax; Lithuania and Romania load contributions onto the employee.
- **Caps move yearly and in opposite directions to rates** — a "lower rate" country can still cost more on a high salary if its ceiling is uncapped (France) vs. capped (Germany). Use the §10 total-cost examples for a like-for-like view, but recompute with current-year ceilings.

---

## 4. Key Filing Deadlines by Country

### Corporate Tax Return Deadlines

*Last verified: Jun 2026. Assumes a **calendar fiscal year**; a non-December year-end shifts every date and is extremely common (Ireland, Netherlands, UK-style groups). German/Austrian advisor extensions and Spanish/Italian advance-payment dates change with annual budgets. Always confirm the current-year deadline with the national authority before relying on it.*

| Country | Filing Deadline (calendar FY) | Extension | Payment / Prepayments |
|---------|----------------|-----------|-----------------|
| Austria | June 30 (following yr) | Automatic to ~March/April of 2nd following yr via tax advisor | With assessment; quarterly advance payments |
| Belgium | ~7 months after FY end (filing date set yearly, ~Sept/Oct) | — | Advance payments quarterly to avoid surcharge |
| Bulgaria | June 30 | — | With filing; monthly/quarterly advance installments |
| Croatia | April 30 | — | Monthly advance payments |
| Cyprus | March 31 of 2nd following yr (electronic) | — | Provisional tax: two installments (Jul 31, Dec 31) |
| Czech Republic | April 1 (paper) / May 1 (electronic) / July 1 (with advisor or audit) | Via advisor/audit | Advance payments semi-annual/quarterly |
| Denmark | 6 months after FY end (~June 30) | — | Two on-account installments (Mar, Nov) + voluntary |
| Estonia | Monthly TSD if distributions; annual report by June 30 | — | CIT due monthly only when profit is distributed |
| Finland | 4 months after FY end (~April 30) | On application | Prepayments during/after FY |
| France | 2nd business day after May 1 (~May 5) | +15 days for e-filing | 4 installments (Mar 15, Jun 15, Sep 15, Dec 15) + balance |
| Germany | July 31 (following yr); ~end-Feb of 2nd following yr with tax advisor | Advisor extension automatic | Quarterly prepayments (Mar 10, Jun 10, Sep 10, Dec 10) |
| Greece | Last working day of June | — | Installments (often 8) after assessment |
| Hungary | May 31 | — | Monthly/quarterly advances; top-up rules apply |
| Ireland | Day 23 of month 9 after FY end (Sep 23) | — | Preliminary tax day 23 of month 6/11; balance with return |
| Italy | ~Oct 31 (month 10 after FY end) | — | Balance + advance (typically Jun 30 / Nov 30) |
| Latvia | Monthly/by 20th when distributed (cash-flow CIT) | — | CIT due only on distribution |
| Lithuania | June 15 (month 6 after FY end) | — | Advance CIT during the year |
| Luxembourg | Dec 31 (extended deadline now standard for e-filing) | Further extensions possible | Quarterly advance payments |
| Malta | ~9 months after FY end (electronic extensions add weeks) | Electronic extension | Provisional tax (3 installments) |
| Netherlands | June 1 (following yr) | 5-month extension → Nov 1; advisor scheme longer | Prepayments during FY |
| Poland | March 31 | — | Monthly/quarterly advances |
| Portugal | May 31 | — | 3 advance payments (Jul, Sep, Dec) |
| Romania | June 25 (or month 6 day 25) | — | Quarterly advance payments |
| Slovakia | March 31 | +3/+6 months on notification | Monthly/quarterly advances |
| Slovenia | March 31 | — | Monthly/quarterly advances |
| Spain | July 25 (25 days after the 6-month mark) | — | Advance payments: Apr 20, Oct 20, Dec 20 |
| Sweden | Filing depends on FY end (e.g. Nov 1 / Mar 1 for Dec FY, staggered) | 1-month on application | Monthly preliminary tax (F-tax) during FY |

### VAT Return Frequency

*Last verified: Jun 2026. Frequency usually keys off turnover or prior-year VAT; new registrants are often forced monthly initially. Most countries also require recapitulative/EC Sales List (ESL) filings for intra-EU supplies and intra-EU acquisitions (Intrastat above statistical thresholds). Confirm at the national authority.*

| Country | Standard Frequency | Driver / threshold |
|---------|-------------------|-----------------------|
| Austria | Monthly (large) / Quarterly (turnover < €100K) | €100,000 annual turnover |
| Belgium | Monthly (default) / Quarterly (turnover < €2.5M) | €2.5M |
| Bulgaria | Monthly | Flat — monthly for all registered |
| Croatia | Monthly (default) / Quarterly (turnover < €106K-equiv) | Turnover |
| Cyprus | Quarterly | — |
| Czech Republic | Monthly (default) / Quarterly (turnover < CZK 10M) | Turnover |
| Denmark | Quarterly / Monthly (large) / Semi-annual (small) | Turnover bands |
| Estonia | Monthly (20th) | Flat — monthly |
| Finland | Monthly / Quarterly / Annual | Turnover (< €100K quarterly; < €30K annual) |
| France | Monthly (CA3) / Quarterly / Annual simplified (réel simplifié) | Regime + VAT due |
| Germany | Monthly (prior-yr VAT > €9,000) / Quarterly / Annual | Prior-yr VAT liability |
| Greece | Monthly (double-entry books) / Quarterly | Bookkeeping category |
| Hungary | Monthly / Quarterly / Annual | VAT due / turnover |
| Ireland | Bi-monthly (default) / Monthly / 4-monthly / Bi-annual / Annual | VAT due |
| Italy | Monthly / Quarterly (small) + annual VAT return | Turnover |
| Latvia | Monthly / Quarterly | Turnover / intra-EU activity |
| Lithuania | Monthly (default) / Semi-annual (individuals) | — |
| Luxembourg | Monthly (turnover > €620K) / Quarterly / Annual | €620,000 |
| Malta | Quarterly | — |
| Netherlands | Quarterly (default) / Monthly on request or if required | — |
| Poland | Monthly (default) / Quarterly (small taxpayers) | JPK_V7 file (return + ledger combined) |
| Portugal | Monthly (turnover ≥ €650K) / Quarterly | Turnover |
| Romania | Monthly (default) / Quarterly (turnover < €100K-equiv, no intra-EU) | Turnover + intra-EU |
| Slovakia | Monthly (default) / Quarterly (turnover < €100K) | Turnover |
| Slovenia | Monthly / Quarterly | Turnover / intra-EU |
| Spain | Monthly (SII large taxpayers / REDEME) / Quarterly | SII obligatory above ~€6M turnover |
| Sweden | Monthly / Quarterly / Annual | Turnover (≤ SEK 40M quarterly; ≤ SEK 1M annual) |

### Annual Accounts Filing (commercial register / company gazette)

*Last verified: Jun 2026. Most EU states require limited companies to publish annual financial statements with a commercial register or gazette; deadlines run from FY end or from AGM approval. Small/micro entities often get abridged filing and longer windows. Confirm the current rule and the correct register before filing.*

| Country | Deadline (calendar FY) | Register |
|---------|------------------------|----------|
| Austria | 9 months after FY end | Firmenbuch (commercial court) |
| Belgium | 30 days after AGM, ≤ 7 months after FY end | National Bank of Belgium (Central Balance Sheet Office) |
| Bulgaria | Sept 30 | Commercial Register (Agency of Registrations) |
| Croatia | Within 6 months (≈ June 30) | FINA / court register |
| Cyprus | With annual return (HE32) to the Registrar | Registrar of Companies |
| Czech Republic | Without undue delay after approval, ≤ ~12 months | Commercial Register (justice.cz) |
| Denmark | 6 months after FY end (5 months for some) | Erhvervsstyrelsen (Danish Business Authority) |
| Estonia | 6 months after FY end (June 30) | e-Business Register |
| Finland | 2 months after adoption (~8 months total) | PRH (Trade Register) |
| France | Within 6 months of FY end (1 month after AGM) | Greffe du Tribunal de Commerce |
| Germany | 12 months after FY end | Unternehmensregister / Bundesanzeiger |
| Greece | ~20 days after AGM (AGM ≤ Sept 10) | GEMI (commercial registry) |
| Hungary | May 31 | e-beszamolo (online filing portal) |
| Ireland | With annual return (ARD); ~9 months after FY end | CRO |
| Italy | 30 days after AGM approval (AGM ≤ 120/180 days after FY end) | Registro Imprese (Chamber of Commerce) |
| Latvia | 4 months after FY end (7 for larger) | Register of Enterprises (via EDS) |
| Lithuania | Within 30 days of approval (≤ 6 months) | Register of Legal Entities |
| Luxembourg | 7 months after FY end | RCS (Registre de Commerce et des Sociétés) via eCDF |
| Malta | 10 months + 42 days after FY end | MBR (Malta Business Registry) |
| Netherlands | 8 months after FY end (→ up to 12 with extension) | KvK (Kamer van Koophandel) |
| Poland | 15 days after approval (approval ≤ 6 months) | KRS via eKRS / repository of financial documents |
| Portugal | IES by July 15 | IES (Informação Empresarial Simplificada) |
| Romania | 150 days after FY end | ANAF / Trade Register |
| Slovakia | Filed with the tax return (~3 months) | Register of Financial Statements |
| Slovenia | March 31 (AJPES) | AJPES |
| Spain | 1 month after AGM approval (AGM ≤ June 30) | Registro Mercantil |
| Sweden | 7 months after FY end | Bolagsverket |

---

## 5. Cross-Border Specifics

### Transfer Pricing

All EU countries follow the **OECD Transfer Pricing Guidelines** (arm's length principle, Art. 9 OECD Model Tax Convention):

- **Documentation**: Most countries require a Master File + Local File (OECD three-tiered approach)
- **Country-by-Country Reporting (CbCR)**: Required for MNE groups with consolidated revenue ≥ €750M (EU Directive 2016/881, implementing BEPS Action 13)
- **Safe harbors**: Some countries offer safe harbors for low-value-adding services (typically 5% markup)
- **Advance Pricing Agreements (APAs)**: Available in most EU jurisdictions — binding 3-5 year agreements with tax authorities

### Withholding Taxes (Domestic Statutory Rates, before Treaties/EU Directives)

*Last verified: Jun 2026. These are **default domestic rates to non-residents**; tax treaties and the Parent-Subsidiary / Interest & Royalties Directives (below) frequently reduce them to 0% within the EU. "0%" for interest is often conditional (e.g. arm's-length, not paid to a low-tax jurisdiction). Several states levy punitive WHT (often 35–75%) on payments to EU "non-cooperative jurisdiction" lists. Confirm per payment at the national authority.*

| Country | Dividends | Interest | Royalties |
|---------|-----------|----------|-----------|
| Austria | 27.5% | 0% (corporate) | 20% |
| Belgium | 30% | 30% | 30% |
| Bulgaria | 5% | 10% | 10% |
| Croatia | 10% (20% to listed non-coop) | 15% | 15% |
| Cyprus | 0% | 0% (17% on interest to certain EU "blacklist" payees) | 0% (10% on Cyprus-source IP to blacklist) |
| Czech Republic | 15% (35% to non-treaty/non-EU) | 15% | 15% |
| Denmark | 27% (often reduced/refunded) | 22% (conditional) | 22% |
| Estonia | 0% (CIT charged on distribution instead) | 0% | 10% |
| Finland | 20% (corporate) / 30% (individuals) | 0% | 20% |
| France | 25% | 0% (to EU/most) | 25% |
| Germany | 26.375% (incl. soli) | 0% (generally) | 15.825% |
| Greece | 5% | 15% | 20% |
| Hungary | 0% (to companies; 15% to individuals) | 0% (to companies) | 0% (to companies) |
| Ireland | 25% | 20% | 20% |
| Italy | 26% | 26% | 30% (on 75% base → ~22.5% effective) |
| Latvia | 0% (20% to non-coop) | 0% (20% to non-coop) | 0% (20% to non-coop) |
| Lithuania | 15% | 10% | 10% |
| Luxembourg | 15% | 0% | 0% |
| Malta | 0% | 0% | 0% |
| Netherlands | 15% (dividend); conditional 25.8% WHT on interest/royalties to low-tax/non-coop | conditional 25.8% (anti-abuse) | conditional 25.8% (anti-abuse) |
| Poland | 19% | 20% | 20% |
| Portugal | 25% (35% to non-coop) | 25% (35% to non-coop) | 25% (35% to non-coop) |
| Romania | 8% | 16% | 16% |
| Slovakia | 7% (35% to non-coop) | 19% (35% to non-coop) | 19% (35% to non-coop) |
| Slovenia | 15% | 15% | 15% |
| Spain | 19% | 19% | 24% |
| Sweden | 30% (kupongskatt) | 0% | 0% (for companies) |

**Parent-Subsidiary Directive** (2011/96/EU): Eliminates withholding tax on dividends between EU parent and subsidiary companies when:
- Parent holds ≥ 10% of subsidiary's capital (some countries: 25%)
- Holding period ≥ 1-2 years (country-dependent)
- Both companies are subject to corporate tax in their EU country
- Anti-abuse clause prevents use for arrangements not reflecting economic reality

**Interest & Royalties Directive** (2003/49/EC): Eliminates withholding tax on interest and royalty payments between associated EU companies (≥ 25% direct holding).

### ATAD I & II — Anti-Tax Avoidance Directives

**ATAD I** (Directive 2016/1164, effective 2019):

| Rule | Description |
|------|-------------|
| **Interest Limitation** (Art. 4) | Net borrowing costs deductible up to 30% of EBITDA (or €3M de minimis). Excess carried forward. |
| **Exit Taxation** (Art. 5) | Unrealized gains taxed when assets/tax residence transferred out of a country. EU transfers: installment over 5 years. |
| **GAAR** (Art. 6) | General Anti-Abuse Rule. Non-genuine arrangements put in place for tax advantage can be disregarded. |
| **CFC Rules** (Art. 7-8) | Controlled Foreign Company rules. Undistributed income of low-taxed subsidiaries attributed to parent. Triggered when subsidiary's effective tax < 50% of parent country rate (varies by implementation). |
| **Hybrid Mismatches** (Art. 9, ATAD II) | Deny deduction or require inclusion for payments exploiting differences in tax treatment between jurisdictions. Extended to third countries by ATAD II (Directive 2017/952). |

### DAC6 & DAC7 — Mandatory Disclosure

**DAC6** (Directive 2018/822): Mandatory disclosure of cross-border tax arrangements:
- **Who reports**: Intermediaries (tax advisors, lawyers, banks) or taxpayers if no intermediary
- **What**: Cross-border arrangements meeting specific "hallmarks" (generic or specific, with or without main benefit test)
- **When**: Within 30 days of arrangement being made available/ready for implementation
- **Penalties**: Vary by country. Germany: up to €25,000. France: up to €10,000 per arrangement.

**DAC7** (Directive 2021/514): Platform reporting (effective Jan 1, 2023):
- Digital platforms must report sellers' income to tax authorities
- Covers: property rental, personal services, sale of goods, vehicle rental
- Automatic exchange of information between EU tax authorities

### Pillar Two — Global Minimum Tax (15%)

EU implementation via Directive 2022/2523, effective from December 31, 2023:

- **Scope**: MNE groups with consolidated revenue ≥ €750M (in at least 2 of the last 4 fiscal years)
- **Rate**: 15% minimum effective tax rate per jurisdiction
- **IIR (Income Inclusion Rule)**: Parent jurisdiction applies top-up tax on low-taxed subsidiaries
- **UTPR (Undertaxed Profits Rule)**: Backstop if IIR doesn't apply; effective from 2025
- **QDMTT (Qualified Domestic Minimum Top-Up Tax)**: Countries can collect the top-up tax themselves

**Implementation status (as of Jun 2026):**
- **IIR**: in force across all 27 EU member states (mandatory under the directive; transposed by all, after late-mover infringement pressure).
- **UTPR**: effective for fiscal years starting on/after Dec 31, 2024 (i.e. live for 2025 onward).
- **QDMTT**: adopted by most member states (incl. Ireland, Netherlands, Luxembourg, Belgium, Germany, France, Czechia, Hungary, etc.) to collect the top-up domestically rather than cede it abroad.
- **Watch item**: the OECD/US "side-by-side" arrangement announced in 2025 (potentially exempting US-parented groups from UTPR/IIR in exchange for the US GILTI regime) was still being worked through in 2026 and could change UTPR exposure for US groups. Verify current status at [OECD BEPS Pillar Two](https://www.oecd.org/tax/beps/) before advising in-scope groups.

---

## 6. Invoicing Requirements

### Mandatory E-Invoicing by Country

*Last verified: Jun 2026. Dates and turnover thresholds in this area have slipped repeatedly — treat every date as provisional and confirm at the national authority before building integrations.*

| Country | System | Status (Jun 2026) | Format |
|---------|--------|--------|--------|
| Italy | SDI (Sistema di Interscambio) | Mandatory since 2019 (B2B, B2G; B2C and former-flat-rate taxpayers now in scope) | FatturaPA (XML) |
| France | Chorus Pro (B2G) + PDP partner platforms (B2B) | B2G since 2020. **B2B: from Sep 1, 2026 ALL companies must be able to *receive*; *issuing* obligation phases Sep 2026 (large/mid) → Sep 2027 (SME/micro).** Mandatory e-reporting alongside. | Factur-X (hybrid PDF/XML), UBL, CII |
| Germany | XRechnung (B2G) | B2G since 2020. **B2B *receive* mandatory since Jan 1, 2025**; *issue* phases in 2027 (turnover > €800K) and 2028 (all). EN 16931 format from 2025. | XRechnung (UBL/CII), ZUGFeRD ≥2.x |
| Spain | FACe (B2G); Crea y Crece + VeriFactu (B2B) | B2G mandatory. **Crea y Crece B2B royal decree adopted Mar 24, 2026**; phase-in counts from a Ministerial Order: ~12 months later for turnover > €8M (est. 2027), ~24 months for the rest (est. 2028). **VeriFactu** certified-software obligation: Jan 1, 2027 (CIT taxpayers) / Jul 1, 2027 (IRPF). Confirm at [AEAT](https://sede.agenciatributaria.gob.es/). | Facturae (XML) |
| Poland | KSeF (Krajowy System e-Faktur) | **Live: Phase 1 from Feb 1, 2026** (taxpayers with 2024 gross sales > PLN 200M); **Phase 2 from Apr 1, 2026** (all VAT-registered); micro-sellers from Jan 1, 2027. **2026 is a penalty grace period — enforcement/fines from Jan 1, 2027.** | KSeF (FA structured XML) |
| Belgium | Peppol (B2G + B2B) | B2G mandatory. **B2B mandatory since Jan 1, 2026** (structured e-invoices via Peppol). | Peppol BIS (EN 16931) |
| Romania | RO e-Factura, RO e-Transport | B2B mandatory since 2024 (broadened to all domestic B2B + e-reporting); B2C e-invoicing also phased in. | CIUS-RO (UBL-based) |

**ViDA (VAT in the Digital Age, Directive (EU) 2025/516).** Adopted 2025; phases roll out through ~2030–2035. Key pillars: (1) **digital reporting + mandatory structured e-invoicing for intra-EU B2B** (target ~2030, EN 16931), removing the need for prior derogations; (2) **platform economy** — deemed-supplier VAT rules for short-term accommodation and passenger transport platforms; (3) **single VAT registration** — wider OSS to avoid multiple registrations. Member states may mandate domestic e-invoicing without EU derogation already. Track at [EU ViDA](https://taxation-customs.ec.europa.eu/taxation/vat/vat-digital-age_en).

### Required Invoice Fields — EU VAT Directive Art. 226

Every VAT invoice must contain:
1. Date of issue
2. Sequential invoice number (unique)
3. VAT identification number of the supplier
4. VAT identification number of the customer (for reverse charge or intra-community supplies)
5. Full name and address of supplier and customer
6. Quantity and nature of goods / extent and nature of services
7. Date of supply (if different from invoice date)
8. Taxable amount per rate/exemption
9. VAT rate applied
10. VAT amount payable (in the currency of the member state)
11. In case of exemption or reverse charge: reference to the relevant provision (e.g., "Exempt — Art. 138 Directive 2006/112/EC" for intra-community supply)

### Credit Notes
- Must reference the original invoice number and date
- Must include the reason for the credit
- Reduces the taxable amount and VAT reported in the period the credit note is issued
- Some countries require sequential numbering separate from invoices (e.g., France: "Avoir" series)

---

## 7. Holding Company & Structure Optimization

### Popular Holding Jurisdictions

| Jurisdiction | Key Advantage | Structure | Effective Rate on Dividends Received |
|-------------|---------------|-----------|--------------------------------------|
| **Netherlands** | Participation exemption (deelnemingsvrijstelling) | BV holding | 0% on qualifying dividends and capital gains (≥5% shareholding) |
| **Luxembourg** | SOPARFI (Société de Participations Financières) | SA/SARL holding | 0% under participation exemption (≥10% or acquisition cost ≥€1.2M, held ≥12 months) |
| **Ireland** | IP regime + 12.5% trading rate | Irish HoldCo / IP Co | 12.5% on trading profits; participation exemption on disposals of substantial shareholdings |
| **Belgium** | DRD (Dividends Received Deduction) | SA/BV holding | 95% deduction on qualifying dividends (effective ~1.25% taxation) |
| **Cyprus** | IP box + exempt dividends | Ltd holding | 0% on dividends received; 0% on gains from disposal of securities |
| **Malta** | Full imputation + refund | Ltd holding | Effective 0-5% after shareholder refund |

### Substance Requirements (Post-ATAD & EU Anti-Abuse)

Since ATAD and the EU Code of Conduct Group crackdown, substance is critical:

- **Board of directors**: Majority should reside in the holding jurisdiction
- **Decision-making**: Key management decisions demonstrably made locally
- **Employees**: Qualified staff (not just a registered agent)
- **Office space**: Real premises (not a virtual office)
- **Bank accounts**: Active local bank accounts with genuine transactions
- **Operational expenditure**: Meaningful local costs proportionate to activities
- **Risk**: Without substance, benefits can be denied under GAAR, or entity reclassified as a conduit

### Patent Box / IP Box Regimes

*Last verified: Jun 2026. All EU IP boxes are **nexus-compliant** (OECD BEPS Action 5) — the benefit is proportional to self-performed R&D. Effective rates move when the underlying CIT changes (e.g. Luxembourg's CIT cut to 16% slightly lowers its IP-box effective rate, and Cyprus's 2026 jump to 15% CIT changes the base) — re-verify before quoting.*

| Country | Regime Name | Effective Rate (approx.) | Key Conditions |
|---------|------------|----------------|----------------|
| Belgium | Innovation Income Deduction | ~3.75% (85% deduction of qualifying income) | Nexus; R&D self-performed or group-outsourced |
| Cyprus | IP Box | ~2.5% (80% exemption); re-verify vs. new 15% CIT base | Nexus. Patents, copyrighted software |
| France | IP regime (Art. 238 CGI) | 10% (net) | Nexus. Patents, patentable inventions, copyrighted software |
| Hungary | IP regime | ~0–4.5% (50% exemption on royalties) | Broad IP definition |
| Ireland | Knowledge Development Box (KDB) | ~10% (relief reduces the 12.5% rate) | Nexus. Patents, copyrighted software; SME-friendly. Verify current relief at [Revenue](https://www.revenue.ie/). |
| Italy | "Patent Box" | 110% super-deduction on qualifying R&D costs | Reformed 2021: cost super-deduction, not income-based |
| Luxembourg | IP regime | ~5% (80% exemption; lower since CIT cut to 16%) | Nexus. Patents, copyrighted software, utility models |
| Netherlands | Innovation Box | 9% | Nexus. Self-developed patents, WBSO-qualifying R&D, software |
| Poland | IP Box | 5% | Nexus. Patents, copyrighted software, registered IP |
| Portugal | Patent Box | up to 85% exemption (effective single-digit) | Patents and industrial designs; verify current exemption % |
| Spain | Patent Box | ~10% (up to 60% reduction) | Nexus since 2016 reform |

**Nexus Approach** (OECD BEPS Action 5): IP-box benefits are limited proportionally to the R&D expenditure incurred by the taxpayer itself (vs. acquired IP). Formula: (qualifying expenditure / total expenditure) × 130% uplift (capped at 100%) × qualifying income. Robust **DEMPE** and substance analysis is expected — see §7 substance requirements.

---

## 8. Startup & SME Incentives by Country

*Last verified: Jun 2026. R&D/startup incentives are among the fastest-moving rules — rates, caps and eligibility windows change with each annual finance law. Confirm current parameters with the national authority/agency before modeling them.*

### France
- **JEI (Jeune Entreprise Innovante)**: The **corporate-tax exemption was ABOLISHED for companies created on/after Jan 1, 2024** (older qualifying companies could retain it). The surviving benefit is the **employer social-contribution exemption on R&D staff** plus local-tax exemptions. The qualifying **R&D-expenditure threshold rose from 15% to 20% of charges from 2026**. Other conditions: < 8 years old, < 250 employees, < €50M turnover. **New 2026 category "JEII" (Jeune Entreprise d'Innovation à Impact)** — companies with 5–20% R&D meeting social/solidarity-economy criteria — introduced by the 2026 Finance Law. Verify at [entreprendre.service-public.fr](https://entreprendre.service-public.gouv.fr/) and [BOFiP](https://bofip.impots.gouv.fr/).
- **CIR (Crédit d'Impôt Recherche)**: R&D tax credit (historically 30% up to €100M, 5% above). The headline rate and eligible-cost base have been trimmed in recent budgets — confirm the current-year rate at [impots.gouv.fr](https://www.impots.gouv.fr/). Refundable for SMEs.
- **CII (Crédit d'Impôt Innovation)**: Innovation tax credit for SMEs on design/prototyping/pilot expenditure (rate ~20–30%, capped base ~€400K — verify current rate). 
- **IP regime**: 10% effective rate on qualifying IP income (see §7).

### Netherlands
- **Innovation Box**: 9% effective rate on profits from qualifying innovations (patents, WBSO R&D).
- **WBSO (Wet Bevordering Speur- en Ontwikkelingswerk)**: R&D wage tax credit. 32% of first €350K in R&D wage costs, 16% above. Startups get 40% on first tranche.
- **Startup visa**: 1-year residence permit for non-EU entrepreneurs with innovative business plan.
- **SEED Capital scheme**: Government co-investment in VC funds backing early-stage tech companies.

### Ireland
- **R&D Tax Credit**: 25% of qualifying R&D expenditure (from 2024, first €50K at 30%, then 25%). Refundable over 3 years if no tax liability.
- **KEEP (Key Employee Engagement Programme)**: EMI-like share option scheme. No income tax on exercise (only CGT at 33% on disposal). Company must be trading < 15 years, < €50M assets, < 250 employees.
- **KDB (Knowledge Development Box)**: 10% effective rate on qualifying IP profits.
- **Employment & Investment Incentive (EII)**: Tax relief for investors in qualifying SMEs (40% income tax relief on investments up to €500K).

### Germany
- **Forschungszulage (R&D Allowance)**: 25% of qualifying R&D personnel/subcontracting costs (**35% for SMEs from 2026**). **Max assessment base raised to €12M/year from 2026** (was €10M) → max credit up to €3M (large) / **€4.2M (SME)**. From 2026 a **20% flat-rate overhead** can also be claimed on eligible costs. Applies from the first euro; refundable against tax. Verify at [BMF](https://www.bundesfinanzministerium.de/).
- **INVEST Grant**: 20% acquisition grant for angel investors buying shares in qualifying startups; additional exit grant on capital gains. Caps per investor/year apply — verify current figures at [BAFA](https://www.bafa.de/).
- **EXIST**: Federal startup grants for university spin-offs (living + material costs for ~12 months, extensions possible).

### Spain
- **R&D Deduction**: 25% of R&D expenditure; 42% on excess over prior 2-year average. Additional 17% for qualified R&D personnel costs. Innovation: 12% deduction.
- **Patent Box**: 60% reduction on qualifying IP income (effective rate ~10%).
- **Startup Law (Ley de Startups, 2023)**: 15% CIT rate for first 4 years for qualifying startups. Stock option exemption up to €50K/year. Simplified VAT cash accounting.

### Luxembourg
- **IP regime**: 80% exemption on net income from qualifying IP (effective ~5.2%).
- **Investment tax credits**: 8% on first €150K of qualifying investments, 2% above. Additional credits for environmental investments.
- **Young Innovative Company (JEI-like)**: Under development; some R&D grant programs available through Luxinnovation.

### Belgium
- **Innovation Income Deduction**: 85% deduction on qualifying IP income (effective ~3.75%).
- **Partial salary withholding tax exemption**: 80% exemption on wage withholding tax for qualifying researchers. Employer retains the exempted amount.
- **Tax shelter for startups**: personal income-tax reduction for investments in qualifying micro/small startups (verify current rates and the per-investor annual cap).

### Other member states (orientation — verify current parameters)

| Country | Headline R&D / startup incentive |
|---------|----------------------------------|
| Italy | R&D/innovation tax credit (rates vary by activity); "Patent Box" now a **110% cost super-deduction** on qualifying R&D; startup/innovative-SME register with tax/labour reliefs. |
| Portugal | **SIFIDE II** R&D tax credit (high base + incremental rate); IFICI ("new NHR") regime for skilled inbound talent; startup-law stock-option relief. |
| Austria | **Forschungsprämie** (research premium) ~14% cash refund on qualifying R&D, no cap on base. |
| Sweden | Employer social-contribution reduction for R&D personnel (FoU-avdrag), capped monthly. |
| Denmark | Enhanced deduction / payable credit for R&D losses (skattekredit). |
| Estonia | No separate R&D credit — the 0% retained-profit CIT is the core incentive; grants via [EAS](https://eas.ee/). |
| Lithuania | 0% CIT for new small entities (first 2 years); triple deduction of R&D costs; reduced 5%/7% IP/SME rate. |
| Poland | **R&D relief** (up to 200% deduction of eligible costs), **IP Box 5%**, "Polish Investment Zone" CIT exemption, prototype/robotization/expansion reliefs. |
| Spain | R&D deduction (25%, 42% on excess + 17% staff uplift); **Startup Law** 15% CIT for 4 years, €50K/yr stock-option exemption. |
| Hungary | Development tax allowance; super-deduction for R&D; very low 9% headline CIT. |
| Croatia / Slovenia / Slovakia / Czechia | R&D super-deductions (often 100–200% of eligible costs) + investment incentives; confirm at the national authority. |

For any of the above, confirm the **current rate, cap, eligibility and de minimis/state-aid limits** with the national tax authority or innovation agency before relying on the figure.

---

## 9. Accounting Standards

### IFRS vs Local GAAP

*"IFRS mandatory" below = **IFRS as adopted by the EU**, required for the **consolidated** accounts of EU-listed companies (EU Regulation 1606/2002). For **statutory (individual-entity)** accounts, most member states require or prefer local GAAP; the right-hand columns show the unlisted/SME default and whether IFRS is permitted for statutory accounts.*

| Country | Listed (consolidated) | Unlisted / SME statutory | Local GAAP |
|---------|-----------------|---------------|-----------------|
| Austria | IFRS mandatory | Austrian GAAP (UGB); IFRS not for statutory | UGB (Unternehmensgesetzbuch) |
| Belgium | IFRS mandatory | Belgian GAAP; IFRS not for statutory | CBN/CNC standards |
| Bulgaria | IFRS mandatory | National Accounting Standards or IFRS | NAS |
| Croatia | IFRS mandatory | Croatian Financial Reporting Standards (HSFI) for SMEs | HSFI |
| Cyprus | IFRS mandatory | **IFRS for all companies** (Cyprus applies full IFRS broadly) | IFRS |
| Czech Republic | IFRS mandatory | Czech Accounting Standards; IFRS for statutory only if consolidating into IFRS group | České účetní standardy |
| Denmark | IFRS mandatory | Danish Financial Statements Act (årsregnskabsloven), class A–D | ÅRL |
| Estonia | IFRS mandatory | Estonian Financial Reporting Standard or IFRS | EFRS (based on IFRS for SMEs) |
| Finland | IFRS mandatory | Finnish Accounting Act (FAS); IFRS optional for statutory in cases | FAS / kirjanpitolaki |
| France | IFRS mandatory | French GAAP (PCG) required; IFRS not for statutory | PCG (Plan Comptable Général) |
| Germany | IFRS mandatory | German GAAP (HGB); IFRS optional only for consolidated | HGB (Handelsgesetzbuch) |
| Greece | IFRS mandatory | Greek GAAP (Law 4308/2014, ELP) or IFRS | Ελληνικά Λογιστικά Πρότυπα |
| Hungary | IFRS mandatory | Hungarian Act on Accounting; IFRS permitted/required for some statutory | Számviteli törvény |
| Ireland | IFRS mandatory | FRS 102 / FRS 105 or IFRS | FRS 102 / FRS 105 |
| Italy | IFRS mandatory | Italian GAAP (OIC) or IFRS | OIC (Organismo Italiano di Contabilità) |
| Latvia | IFRS mandatory | Latvian Law on Accounting / Annual Accounts | Latvian GAAP |
| Lithuania | IFRS mandatory | Lithuanian Business Accounting Standards or IFRS | VAS / BAS |
| Luxembourg | IFRS mandatory | Lux GAAP (EU-Directive based) or IFRS (option) | Lux GAAP |
| Malta | IFRS mandatory | IFRS or **GAPSME** (for qualifying small/medium) | GAPSME |
| Netherlands | IFRS mandatory | Dutch GAAP (RJ) or IFRS | RJ (Raad voor de Jaarverslaggeving) |
| Poland | IFRS mandatory | Polish Accounting Act or IFRS | Ustawa o Rachunkowości |
| Portugal | IFRS mandatory | SNC (Sistema de Normalização Contabilística) | SNC |
| Romania | IFRS mandatory | Romanian Accounting Regulations (OMFP 1802); IFRS for credit institutions | RAS |
| Slovakia | IFRS mandatory | Slovak Accounting Act; IFRS required for large/specific entities | Slovak GAAP |
| Slovenia | IFRS mandatory | Slovenian Accounting Standards (SRS) or IFRS | SRS |
| Spain | IFRS mandatory | Spanish GAAP (PGC) required; IFRS not for statutory | PGC (Plan General de Contabilidad) |
| Sweden | IFRS mandatory | Swedish GAAP, K2 (small) / K3 (larger) framework | K2 / K3 (BFNAR) |

**Key rule**: IFRS-as-adopted-by-EU is mandatory for consolidated accounts of EU-listed companies. For statutory accounts, France/Germany/Spain/Austria notably **do not** permit IFRS; Cyprus uses IFRS broadly. EU sustainability reporting (CSRD/ESRS) layers on top for larger entities — scope and timing were being re-phased ("Omnibus") in 2025–2026; verify applicability at [EFRAG](https://www.efrag.org/).

### Country-Specific Charts of Accounts

| Country | Chart of Accounts | Structure |
|---------|------------------|-----------|
| France | PCG (Plan Comptable Général) | Mandatory standardized chart. Class 1-5: Balance sheet. Class 6-7: P&L. 7-digit account codes. |
| Germany | SKR03 or SKR04 | Industry standard (not legally mandatory). SKR03: process-oriented. SKR04: function-oriented. 4-digit accounts. |
| Belgium | MAR (Minimum Algemeen Rekeningenstelsel) | Mandatory minimum chart. Similar structure to French PCG. |
| Spain | PGC (Plan General de Contabilidad) | Mandatory. 9 groups. Similar to French system. |
| Netherlands | No mandatory chart | Companies use own structure. RGS (Referentie Grootboekschema) available as optional standard. |
| Italy | No mandatory chart | OIC provides recommended structure. Most follow convention based on Civil Code Art. 2424-2425. |
| Luxembourg | No mandatory chart (adapting) | Typically follows a structure similar to Belgian/French charts. eCDF (electronic filing) requires standard mapping. |

### Audit Requirements (Simplified)

Statutory audit is generally required when a company exceeds **2 of 3** size criteria. The EU **raised the monetary thresholds by ~25% via Delegated Directive (EU) 2023/2775** (applicable to financial years from Jan 1, 2024, with optional earlier adoption), to offset inflation. Post-increase "medium-sized / audit" thresholds (member states transpose with variation, and may set audit triggers below these):

- **Balance sheet total**: ≈ €5.0M (small-company ceiling) / ≈ €25M (medium ceiling)
- **Net turnover**: ≈ €10.0M (small ceiling) / ≈ €50M (medium ceiling)
- **Average employees**: 50 (small) / 250 (medium)

A company exceeding the *small-company* ceilings on 2 of 3 criteria typically loses the audit/filing exemptions. **Several countries set their own, often lower, mandatory-audit triggers** (e.g. some require audit well below the EU small-company ceiling, or based on entity type). Micro-entities below all micro-ceilings get the lightest regime. **Always confirm the transposed national thresholds and any entity-type rule** with the local register/regulator before assuming an exemption.

---

## 10. Quick Decision Matrix

### "Where should I incorporate in the EU?" — read this first

> **Do NOT pick a jurisdiction off a headline-rate table.** Choosing an entity location is high-stakes structuring. A low statutory rate is routinely neutralized — or made worse — by **permanent establishment (PE)**, **place-of-effective-management**, **CFC**, **Pillar Two (15% floor for groups ≥ €750M)**, **substance/anti-abuse (GAAR, EU Code of Conduct)**, **transfer pricing**, **exit tax**, **investor/treaty constraints**, **VAT registration obligations where customers are**, and **where you actually employ people**. Tax authorities tax where value is created and managed, not where you registered. **A wrong structure can create double taxation, denied treaty benefits, back-tax, penalties and personal-liability exposure. This is a workflow to scope a conversation with a qualified cross-border tax adviser — not a recommendation.**

**Decision workflow — answer these before any jurisdiction is even shortlisted:**
1. **Where is management/board actually located?** (Drives place-of-effective-management → corporate tax residence, regardless of registration.)
2. **Where are the employees / the real activity?** (Creates PE and payroll/social-security obligations there; "letterbox" companies are attacked.)
3. **Where are the customers?** (Drives VAT registration/OSS and, for digital, destination VAT — see §2.)
4. **Who owns the IP, and where was the R&D done?** (Nexus rules cap IP-box benefits to self-performed R&D; misalignment triggers TP adjustments.)
5. **Who are the investors / will you raise VC or list?** (VCs often require Delaware/known holdco forms; treaty access depends on shareholder residence; some reliefs require individual ownership.)
6. **Can you build real substance** (local directors, staff, premises, genuine costs) proportionate to the benefit claimed? If not, the benefit is fragile under GAAR.
7. **Is the group ≥ €750M revenue** (Pillar Two) or are there **CFC** low-tax subsidiaries? If yes, low-rate jurisdictions deliver little net benefit.
8. **PE / exit-tax exposure** from moving an existing business or assets cross-border?
9. **Have you priced full cost of ownership** — payroll burden (§3), filing/audit/e-invoicing compliance (§4, §6, §9), and professional fees — not just the CIT rate?
10. **Get local counsel + a cross-border tax adviser** to validate before incorporating, and re-confirm after any annual finance-law change.

**Factor → jurisdictions commonly *evaluated* (then validated against the workflow, never assumed):**

| If the dominant factor is… | Jurisdictions often evaluated | The catch to test |
|----------------------------|-------------------------------|-------------------|
| Lowest headline CIT | Hungary (9%), Bulgaria (10%), Ireland (12.5%) | Local business taxes (HU HIPA), limited IP/holding fit, Pillar Two for large groups |
| IP-heavy business | Ireland (KDB 10%), Netherlands (Innovation Box 9%), Cyprus/Belgium IP boxes | Nexus rule caps benefit to self-performed R&D; substance + DEMPE analysis required |
| Holding company | Netherlands, Luxembourg, Ireland | Participation-exemption conditions; substance; anti-conduit (PPT/GAAR); directive limits |
| Startup with R&D | France (CIR/CII), Ireland (R&D credit/KEEP), Germany (Forschungszulage), Poland (R&D relief/IP Box) | Cash vs. credit timing; staff-relief vs. CIT-relief; state-aid caps; eligibility windows |
| E-commerce / digital | Ireland, Estonia (0% retained), Cyprus | Destination VAT/OSS regardless of seat; PE where staff sit |
| Lowest payroll cost | Eastern EU (Bulgaria, Romania, Hungary) | Talent availability; employee-side burden; still creates PE where staff work |
| Substance + prestige / English-language | Netherlands, Ireland, Luxembourg | Higher cost base; still must meet substance to keep benefits |

### Total Employer Cost Example (€100K gross salary)

| Country | Employer Social Contributions | Total Employer Cost | Employee Net (approx.) |
|---------|------------------------------|--------------------|-----------------------|
| France | ~€43,000 | ~€143,000 | ~€62,000 |
| Belgium | ~€25,000 | ~€125,000 | ~€58,000 |
| Germany | ~€21,000 | ~€121,000 | ~€60,000 |
| Spain | ~€30,000 | ~€130,000 | ~€65,000 |
| Italy | ~€30,000 | ~€130,000 | ~€60,000 |
| Netherlands | ~€18,000 | ~€118,000 | ~€63,000 |
| Ireland | ~€11,000 | ~€111,000 | ~€67,000 |
| Luxembourg | ~€14,000 | ~€114,000 | ~€72,000 |
| Estonia | ~€34,000 | ~€134,000 | ~€75,000 |
| Denmark | ~€2,000 | ~€102,000 | ~€55,000 (high income tax) |

*Rough order-of-magnitude only, illustrating relative burden — NOT a quote.* A €100K salary sits **above the contribution ceiling in several countries** (Germany, France-capped lines, Luxembourg, Netherlands, Spain), so employer cost does **not** scale linearly: low-salary roles look very different. Recompute with the **current-year ceilings in §3**, the applicable collective agreement, accident-insurance risk class, and family/marital status. Employee-net also depends on local income-tax bands and personal circumstances.

---

## 11. Agent Action Toolkit (checklists, decision trees, data templates)

Use these to produce concrete, defensible outputs instead of one-off opinions. Every output should end with "verify with the official authority / a local adviser before acting."

### 11.1 Country verification checklist (run before quoting ANY figure)

For each country in scope, confirm the **current-year** value and source:

- [ ] **Corporate tax**: standard rate, SME/reduced bracket, local surcharges/min tax, fiscal-year rule → national authority + PwC summary
- [ ] **VAT**: standard + applicable reduced rate for the *specific goods/services*, domestic registration threshold, return frequency, ESL/Intrastat → TEDB + national authority
- [ ] **Payroll**: employer + employee rates, **this year's** contribution ceiling(s), accident-risk class, collective-agreement add-ons → social-security authority
- [ ] **Filing**: CIT deadline (with the entity's actual FY end), VAT periods, annual-accounts deadline + register, e-invoicing obligation date for the entity's size
- [ ] **Cross-border**: WHT on the specific payment, treaty + directive relief conditions, Pillar Two / CFC / PE exposure, DAC6 hallmarks
- [ ] **Record the source URL and the date checked** next to every number you report.

### 11.2 VAT registration decision tree

```
START: a taxable supply is being made.
1. Is the customer in the SAME country as your establishment?
   └─ Yes → register/charge per domestic rules (mind the domestic small-business threshold; EU SME scheme may exempt up to €100K EU-wide).
2. Cross-border to ANOTHER EU country?
   ├─ B2B services (general rule, Art. 44)? → REVERSE CHARGE: invoice 0% VAT, customer self-accounts. Verify customer's VAT no. on VIES; quote "Reverse charge — Art. 196 Directive 2006/112/EC".
   ├─ B2B goods, dispatched intra-EU to a VAT-registered buyer? → intra-Community supply, 0%-rated if conditions + VIES valid; buyer accounts for acquisition VAT. File EC Sales List.
   ├─ B2C goods or B2C digital/telecom/broadcast services?
   │    ├─ Total cross-border B2C < €10,000/yr (all EU combined)? → charge HOME-country VAT.
   │    └─ ≥ €10,000? → charge DESTINATION-country VAT → register for OSS (one return) instead of 27 local registrations.
   └─ B2C non-digital services? → place-of-supply rules vary by service (land, events, transport, etc.) — check Arts. 44–59 before charging.
3. Importing goods ≤ €150 to EU consumers from outside the EU? → use IOSS (collect destination VAT at checkout, monthly return; non-EU sellers need an EU intermediary).
4. Selling via a marketplace/platform? → the platform may be "deemed supplier" (and increasingly so under ViDA) — confirm who is liable.
ALWAYS: validate counterpart VAT numbers on VIES; keep evidence of customer location (2 non-contradictory items for digital).
```

### 11.3 OSS / IOSS workflow

1. **Confirm threshold**: cross-border B2C goods + digital services > €10,000/yr combined → destination VAT applies.
2. **Choose scheme**: EU-established → **Union OSS**; non-EU selling digital to EU consumers → **Non-Union OSS**; imports ≤ €150 → **IOSS**.
3. **Register** in ONE member state (your establishment, or for IOSS via an intermediary) through its OSS portal; obtain the OSS/IOSS ID.
4. **Apply destination rates** per customer country (use the TEDB rates; keep them updated).
5. **File**: OSS quarterly (by end of month after quarter-end); IOSS monthly. Pay the whole EU liability via the one portal.
6. **Keep records 10 years**; reconcile OSS sales to your VAT return so you don't double-count domestic vs. OSS supplies.
7. **Don't** put domestic sales in OSS, and **don't** reclaim input VAT through OSS (reclaim via normal return or 8th/13th Directive refund).

### 11.4 Invoice validation checklist (EU VAT Directive Art. 226)

- [ ] Sequential unique invoice number; date of issue; date of supply (if different)
- [ ] Supplier full name, address **and VAT number**
- [ ] Customer name/address; **customer VAT number** if reverse charge or intra-EU supply
- [ ] Per line: quantity/nature of goods or extent/nature of services
- [ ] Taxable amount per rate; VAT rate(s); VAT amount in the member state's currency
- [ ] Correct legend where no VAT is charged, e.g. "Reverse charge — Art. 196 Directive 2006/112/EC" (B2B services) or "Exempt — Art. 138 Directive 2006/112/EC" (intra-Community supply of goods)
- [ ] If under a margin/cash scheme, the required scheme note
- [ ] **Structured/e-invoice format** where mandated (Italy SDI, Poland KSeF, Belgium Peppol, Germany/France phase-in) — a PDF alone may be non-compliant
- [ ] Credit notes reference the original invoice number + date and the reason

### 11.5 Payroll data needed to onboard an employee, by jurisdiction

Minimum data set to compute gross-to-net and employer cost (collect per country):
- Entity's **employer registration / social-security number** in that country (and a local payroll registration — required *before* the first payday)
- Employee tax ID, social-security number, residency/tax-class, family situation
- **Applicable collective bargaining agreement** (drives minimum wage, 13th/14th month, allowances)
- Gross salary, variable pay, benefits-in-kind, pension scheme
- **Current-year contribution rates + ceiling** (from §3, re-verified), accident-insurance **risk class**
- Withholding/PAYE method (cumulative vs. non-cumulative), local payroll-filing calendar
- Mandatory insurances (e.g. accident, occupational pension) and any regional levy
- Posted-worker / A1 certificate if the person works cross-border (avoid double social-security charging)

### 11.6 Questions to ask a local accountant / tax adviser

1. What is the **exact current-year** CIT rate, SME bracket and any minimum/turnover tax for my entity type?
2. Do my activities/people here create a **permanent establishment** or change my tax residence?
3. What are **all** my registration obligations (CIT, VAT, payroll, local taxes) and their deadlines for my fiscal year?
4. Which VAT rate applies to my specific products/services, and do I need OSS/IOSS or local registration?
5. What **e-invoicing / digital-reporting** obligation applies to me and from when?
6. What's the **fully-loaded employer cost** for a hire at salary X, including ceilings, risk class and the collective agreement?
7. Do **WHT, the Parent-Subsidiary / Interest & Royalties Directives, or a treaty** apply to my cross-border flows, and what conditions/forms are required?
8. Am I in scope for **Pillar Two, CFC, DAC6/DAC7/DAC8 or transfer-pricing** documentation?
9. What **substance** do I need to defend any holding/IP benefit, and what's the GAAR/anti-abuse risk?
10. What **statutory audit / annual-accounts filing** thresholds and formats apply, and when?

---

## Disclaimer

Tax and accounting rules change at least annually and vary by region, fiscal year, sector and entity type. **This reference reflects rules as of June 2026 and is for orientation only — it is NOT tax, legal or accounting advice.** Before you file a return, register for VAT, run payroll, claim an incentive, restructure, or choose where to incorporate, **verify every figure against the official tax authority cited in the relevant section (or the EU databases linked at the top) and consult a qualified, licensed adviser in the relevant jurisdiction.** Country-specific nuances, treaty provisions, anti-abuse rules and recent legislative changes may materially change the outcome. Where a value above could not be confidently confirmed for 2026 it is flagged "verify at …"; do not treat any number here as authoritative.

**Key legislative references:**
- Council Directive 2006/112/EC (VAT Directive)
- Council Directive (EU) 2020/285 (cross-border SME VAT exemption, from 2025)
- Council Directive (EU) 2025/516 (ViDA — VAT in the Digital Age)
- Council Directive 2011/96/EU (Parent-Subsidiary Directive)
- Council Directive 2003/49/EC (Interest & Royalties Directive)
- Council Directive 2016/1164 (ATAD I) + 2017/952 (ATAD II)
- Council Directive (EU) 2022/2523 (Pillar Two / Global Minimum Tax)
- Council Directive 2018/822 (DAC6) + 2021/514 (DAC7) + (EU) 2023/2226 (DAC8, crypto-asset reporting, from 2026)
- EU Regulation 1606/2002 (IFRS adoption for listed companies)
- Delegated Directive (EU) 2023/2775 (raised accounting size thresholds, from FY2024)

**Authoritative cross-country sources to re-verify against:** [PwC Worldwide Tax Summaries](https://taxsummaries.pwc.com/) · [Tax Foundation EU data](https://taxfoundation.org/data/all/eu/) · [EU VAT rates / TEDB](https://ec.europa.eu/taxation_customs/tedb/) · [VIES VAT number check](https://ec.europa.eu/taxation_customs/vies/) · [EU taxation & customs portal](https://taxation-customs.ec.europa.eu/) · [OECD BEPS / Pillar Two](https://www.oecd.org/tax/beps/).