Roth IRA Equivalent in Europe: IKE/IKZE, ISA, PEA, Pillar 3a Compared (2026)

Quick Answer

There's no single "Roth IRA" in Europe — each country has its own tax-advantaged retirement wrapper. The closest equivalents: IKE (Poland), Stocks & Shares ISA (UK), PEA (France), and Pillar 3a (Switzerland). All share the core idea — invest now, pay less (or zero) tax on gains later — but differ in contribution limits, withdrawal rules, and tax treatment. This guide compares them side by side.

---

The Roth IRA in 30 Seconds

For readers unfamiliar with the American system: a Roth IRA lets you contribute after-tax money (up to $7,000/year in 2026) and withdraw both contributions and gains completely tax-free after age 59½. The money grows tax-free forever. It's arguably the most powerful retirement tool in the US.

Can Europeans get something similar? Yes — with some differences.

---

Comparison Table

---

Poland: IKE and IKZE

IKE (Indywidualne Konto Emerytalne)

IKE is the closest thing Poland has to a Roth IRA. You contribute after-tax money, invest it however you like, and pay zero tax on gains when you withdraw after age 60 (or 55 if you also qualify through contribution years).

Key details:

• Annual limit (2026): 24,000 PLN (€5,500), indexed to average salary
• Tax benefit: No capital gains tax (normally 19% "Belka tax" in Poland)
• Early withdrawal: You can withdraw anytime, but you lose the tax advantage (19% on gains, same as a regular account)
• Investment options: Depends on the provider — brokerage IKE (e.g., XTB, Bossa, mBank) gives access to stocks and ETFs; bank IKE limits you to deposits; insurance IKE offers unit-linked funds

Best option: Brokerage IKE at XTB or mBank eMakler. Zero commissions on ETFs (XTB), full flexibility.

Who should use it: Everyone in Poland who invests. There's literally no downside — worst case, you withdraw early and pay the same tax as a regular account.

IKZE (Indywidualne Konto Zabezpieczenia Emerytalnego)

IKZE works differently — contributions are tax-deductible (like a traditional IRA), and at withdrawal (after 65), you pay a flat 10% tax instead of your marginal income tax rate.

Key details:

• Annual limit (2026): 9,400 PLN (€2,200)
• Tax benefit: Deduct contributions from taxable income + 10% flat tax at withdrawal
• Best for: People in the 32% tax bracket — you deduct at 32%, pay back at 10%
• Early withdrawal: Taxed at your marginal rate (losing the 10% flat rate benefit)

IKE vs IKZE: Which to prioritize?

1. Max out IKE first — bigger limit, simpler tax treatment (0% at withdrawal)
2. Then IKZE — additional tax deduction, smaller limit
3. Then regular brokerage account — for anything above the limits

💡 Freenance tip: Track your IKE and IKZE balances alongside all your other accounts in Freenance. See how your retirement savings contribute to your Financial Freedom Runway.

---

United Kingdom: ISA

The UK's Stocks & Shares ISA is arguably the most generous tax wrapper in Europe — and in some ways, better than a Roth IRA.

Key details

• Annual limit: £20,000 (~€23,000) — much higher than a Roth IRA
• Tax treatment: Zero tax on capital gains, dividends, and interest. Forever. No age restriction.
• Withdrawal: Anytime, no penalty, no tax. Full flexibility.
• Investment options: Stocks, bonds, ETFs, investment trusts, gilts — almost anything
• Types: Cash ISA, Stocks & Shares ISA, Innovative Finance ISA, Lifetime ISA

Why it's better than a Roth IRA (in some ways)

• Higher annual limit (£20,000 vs $7,000)
• No age restriction on withdrawals (Roth: 59½ for gains)
• No income limit (Roth IRA phases out at high incomes)

Lifetime ISA (LISA)

A special variant: £4,000/year limit, but the government adds a 25% bonus (up to £1,000/year). Can be used for your first home or retirement (after 60). Penalty for other withdrawals.

Best ISA providers (2026)

• Vanguard — lowest fees for index funds (0.15% platform fee)
• Trading 212 — zero commission, fractional shares
• AJ Bell — good ETF range, competitive fees
• Hargreaves Lansdown — largest selection, higher fees

---

France: PEA (Plan d'Épargne en Actions)

France's PEA is designed specifically for European equity investing.

Key details

• Lifetime limit: €150,000 in contributions (no annual cap — you can deposit it all at once)
• Tax treatment: After 5 years, zero tax on capital gains and dividends (only social contributions of 17.2% apply)
• Before 5 years: Gains taxed at 30% flat tax (PFU) and account is closed
• Investment options: European stocks and UCITS funds domiciled in the EU/EEA
• Withdrawal after 5 years: Tax-free (except social contributions), account stays open

PEA-PME

A supplementary wrapper for investing in small and medium European companies. Additional €225,000 limit. Same tax treatment as PEA.

Limitations

• Only European investments — you can't hold US stocks directly (but you can hold a UCITS ETF tracking the S&P 500, since the fund is domiciled in Europe)
• Social contributions (17.2%) still apply even after 5 years
• Opening the PEA starts the 5-year clock — open one now even if you don't invest immediately

Best PEA providers (2026)

• Boursorama — free, good ETF selection
• Fortuneo — competitive fees
• Bourse Direct — lowest trading fees

---

Switzerland: Pillar 3a

Switzerland's retirement system has three pillars. Pillar 3a is the voluntary, tax-advantaged individual retirement account.

Key details

• Annual limit (2026): CHF 7,258 for employees with a pension fund; CHF 36,288 for self-employed without one
• Tax benefit: Contributions are fully deductible from taxable income
• Tax on withdrawal: Taxed as income, but at a reduced rate (varies by canton, typically 5-10%)
• Withdrawal conditions: Age 59/60 (women/men), or earlier for: buying a home, starting a business, leaving Switzerland permanently, disability
• Investment options: Bank 3a (savings account with low interest) or securities 3a (funds/ETFs — much better long-term)

The Swiss tax advantage

If your marginal tax rate is 30% and you contribute CHF 7,258:

• Tax savings on contribution: ~CHF 2,177
• Tax on withdrawal: ~CHF 363-726 (at 5-10% reduced rate)
• Net benefit: ~CHF 1,450-1,814/year

Over 30 years, that's CHF 43,500-54,400 in tax savings alone — before investment gains.

Best Pillar 3a providers (2026)

• VIAC — lowest fees (0.44% TER on Global 100 strategy), 97% equity option
• Finpension — similarly low fees, good fund selection
• Frankly (by ZKB) — competitive, Zurich cantonal bank backed

---

What Americans Abroad Should Know

If you're a US citizen living in Europe, your tax situation is uniquely complex:

FATCA and FBAR

• You must report all foreign financial accounts exceeding $10,000 (FBAR/FinCEN 114)
• Foreign banks may refuse you due to FATCA compliance burden
• Your IKE/ISA/PEA is reportable — and gains may be taxable in the US regardless of local tax treatment

PFICs — The Hidden Trap

European ETFs (UCITS funds) are classified as PFICs (Passive Foreign Investment Companies) by the IRS. PFICs are subject to punitive US tax treatment — potentially higher effective tax rates than ordinary income.

Options:

• Use a US-based brokerage (Interactive Brokers, Charles Schwab International) and buy US-domiciled ETFs
• File the QEF election or Mark-to-Market election for each PFIC (complex, requires tax advisor)
• Accept the PFIC treatment (painful, not recommended for large portfolios)

Tax treaties

Most European countries have tax treaties with the US that prevent double taxation — but they don't always cover retirement accounts symmetrically. A Roth IRA may or may not be recognized as tax-exempt in your European country of residence.

Bottom line: If you're American in Europe, consult a cross-border tax specialist. This is not DIY territory.

---

Comparison: Tax Savings Over 30 Years

Assuming €5,000 invested annually, 7% average annual return, 30-year horizon:

*Social contributions 17.2% on gains. **Assuming 10% reduced rate on total withdrawal.

Key insight: Tax-advantaged accounts save you €67,000-€67,450 over 30 years on a modest €5,000/year investment. The bigger your portfolio, the bigger the savings.

---

Which Account Should You Use?

If you live in Poland

Max out IKE first (brokerage IKE at XTB for 0% commission ETFs), then IKZE for the tax deduction.

If you live in the UK

Use a Stocks & Shares ISA — it's the best tax wrapper in Europe. No age restrictions, no penalties, £20,000/year.

If you live in France

Open a PEA immediately to start the 5-year clock. Invest in UCITS ETFs tracking global indices.

If you live in Switzerland

Max out Pillar 3a (use VIAC or Finpension for low-fee equity funds), then invest excess in a regular broker.

If you move between countries

Unfortunately, most of these accounts are not portable. You can't transfer an IKE to an ISA. But you can usually keep the account after moving (check specific rules). Open accounts in every country where you live long enough — diversification applies to tax wrappers too.

💡 Freenance tip: Wherever you are in Europe, Freenance helps you track all your accounts — IKE, IKZE, brokerage, crypto, bank accounts — in one place. See your complete financial picture and your Financial Freedom Runway across borders.

---

FAQ

What is the European equivalent of a Roth IRA?

There is no single Roth IRA in Europe — each country has its own tax-advantaged retirement wrapper. The closest equivalents are IKE in Poland, the Stocks & Shares ISA in the UK, the PEA in France, and Pillar 3a in Switzerland. They all share the core idea of investing now and paying less or zero tax on gains later, but differ in contribution limits, withdrawal rules, and tax treatment.

What is the difference between IKE and IKZE?

IKE works like a Roth IRA: you contribute after-tax money and pay 0% tax on gains when you withdraw after age 60. IKZE works like a traditional IRA: contributions are tax-deductible now, and at withdrawal after age 65 you pay a flat 10% tax instead of your marginal rate. IKE has the bigger limit and simpler treatment, while IKZE rewards those in the 32% tax bracket.

What are the IKE and IKZE contribution limits for 2026?

For 2026 the IKE annual limit is roughly 24,000 PLN (about EUR 5,500), indexed to the average salary. The IKZE annual limit is roughly 9,400 PLN (about EUR 2,200). Both limits are separate, so you can contribute to both accounts in the same year.

Should I prioritize IKE or IKZE?

The article suggests maxing out IKE first because it has a bigger limit and simpler tax treatment with 0% tax at withdrawal, then contributing to IKZE for the additional tax deduction, and finally using a regular brokerage account for anything above the limits. With IKE there is effectively no downside — in the worst case you withdraw early and pay the same 19% tax as a regular account.

How much tax can these accounts save?

Investing EUR 5,000 annually at a 7% return over 30 years, an IKE or UK ISA saves about EUR 67,000-67,450 compared with a taxable account paying 19% on gains. IKZE adds value through the upfront deduction plus the reduced 10% flat tax at withdrawal. The larger your portfolio grows, the bigger the absolute tax saving becomes.

Summary

Every European country offers some form of tax-advantaged investing — you just need to know where to look:

The best time to open these accounts was 10 years ago. The second-best time is today. Every year you wait is a year of tax-free compounding you'll never get back.

Related Articles

• Roth IRA Equivalent in Europe: IKE/IKZE, ISA, PEA, Pillar 3a Compared (2026)