How Much Money Do I Need to Retire? EU 2026 (25× Rule)
Calculate your EU retirement number in 2026 with the 25× rule, 28× and 33× variants, country tax adjustments (Portugal IFICI, Italy 7%), and state pension offsets. Worked examples.
Quick Answer
A typical EU household spending €40,000/year in retirement needs a portfolio target of approximately €1,000,000 under the 25× rule (4% safe withdrawal rate, Bengen 1994). For more conservative planning, the 28× rule (3.57% SWR) raises the target to ~€1,143,000, and the 33× rule (3% SWR) — sometimes called the "perpetual withdrawal" assumption — implies ~€1,320,000. State pensions reduce the personal portfolio need significantly: a Dutch retiree with 80% AOW replacement may need only €5,000-€10,000/year from private capital, while a Polish retiree facing ~40% ZUS replacement must self-fund a much larger gap. Tax residency also reshapes the number: Portugal's IFICI 10% pension tax or Italy's Southern 7% flat tax can effectively cut the required portfolio by 10-20% versus high-tax jurisdictions. Information only — not investment advice.
The 25× Rule, Stated Cleanly
The 25× rule comes directly from inverting the 4% safe withdrawal rate popularised by William Bengen in his 1994 Journal of Financial Planning paper "Determining Withdrawal Rates Using Historical Data." If 4% of a portfolio can be withdrawn in year one (and adjusted for inflation thereafter) for 30 years with high historical confidence, the required portfolio is simply annual spending ÷ 0.04 = annual spending × 25.
| Rule | SWR | Multiplier | Target for €40k/yr |
|---|---|---|---|
| Bengen 1994 (classic) | 4.0% | 25× | €1,000,000 |
| Trinity Study midpoint | 3.75% | 26.7× | €1,067,000 |
| Pfau revised (low yields) | 3.5% | 28.6× | €1,143,000 |
| Conservative / long horizon | 3.0% | 33.3× | €1,333,000 |
| Perpetual / dynastic | 2.5% | 40× | €1,600,000 |
Methodology
Targets and projections in this calculator were modelled in May 2026 using ECB long-run real return assumptions (global equities ~5% real, global aggregate bonds ~1-2% real, cash ~0% real). The 4% rule reference is Bengen (1994); 3.5% revisions follow Wade Pfau's CFA Institute research. State pension replacement ratios are derived from OECD Pensions at a Glance 2025 and Eurostat ESSPROS data. Tax adjustments cite Portugal IFICI (Decree-Law 41/2024) and Italian Southern flat (Law 178/2020) as in force for 2026. Always verify residency rules and dual-tax-treaty terms with a qualified adviser.
Step 1 — Estimate Annual Retirement Spending
Most retirees underestimate their first-year spending. A defensible starting point is 70-85% of pre-retirement net spending, but with two adjustments: (1) housing costs may rise (renovations, accessibility) rather than fall, and (2) healthcare costs rise non-linearly after age 75.
| Pre-retirement net income | Replacement target | Annual retirement spend |
|---|---|---|
| €30,000 | 80% | €24,000 |
| €50,000 | 75% | €37,500 |
| €70,000 | 75% | €52,500 |
| €100,000 | 70% | €70,000 |
| €150,000 | 65% | €97,500 |
The retirement number is calculated on the gap that you must self-fund — i.e. spending minus state pension and any defined-benefit pension income.
Step 2 — Subtract State Pension
European state pensions vary enormously. The OECD's net replacement rate measures the percentage of pre-retirement net income replaced by mandatory public pension at full career.
| Country | Net replacement rate (avg earner) | Notes |
|---|---|---|
| Netherlands (AOW + 2nd pillar) | ~80% | Among highest in OECD |
| Italy (NDC) | ~75% | High but career-length sensitive |
| Spain | ~73% | Reform-dependent |
| France (CNAV) | ~60% | Depends on AGIRC-ARRCO top-up |
| Germany (gesetzliche Rente) | ~50% | Below OECD average |
| United Kingdom (State Pension) | ~50% | Flat-rate, low base |
| Poland (ZUS) | ~40% | Defined-contribution since 1999 |
| Ireland | ~35% | Flat-rate, very low base |
A €40,000/year retirement spend in Germany with a typical 50% state pension implies the personal portfolio must cover only €20,000/year, leading to a target of just €500,000 at 4%. The same household in Poland with 40% ZUS coverage faces a €24,000 self-funded gap and needs €600,000 at 4%. In Ireland with a 35% replacement, the gap is €26,000 and the target rises to €650,000.
Step 3 — Apply Country Tax Adjustment
Portfolio withdrawals and pension income are taxed differently across the EU. The same gross €40,000 withdrawal converts to different net amounts depending on residency.
| Country | Effective tax on €40k pension/withdrawal | Net to retiree | Target adj. |
|---|---|---|---|
| Portugal IFICI (10% on pensions) | ~10% | €36,000 | -10% |
| Italy Southern flat (7%) | 7% | €37,200 | -12% |
| Greece pensioner flat (7%) | 7% | €37,200 | -12% |
| Spain (general progressive) | ~22% | €31,200 | +5% |
| France (général + 9.1% PS) | ~25% | €30,000 | +8% |
| Germany (full income tax + Soli) | ~24% | €30,400 | +7% |
| United Kingdom (basic rate + NI) | ~20% | €32,000 | +4% |
A retiree relocating from Germany to Portugal IFICI for a 10-year window can effectively reduce the portfolio target by 10-15% at the same standard of living, because more of each gross euro reaches their wallet.
Worked Example — €40k/Year Spending Across SWRs and Countries
Assume a household requires €40,000/year of pre-tax retirement income and receives no state pension (a digital-nomad early retiree). The target portfolio under each SWR:
| SWR | Multiplier | Target |
|---|---|---|
| 4.0% (25×) | 25 | €1,000,000 |
| 3.5% (28.6×) | 28.6 | €1,143,000 |
| 3.0% (33.3×) | 33.3 | €1,333,000 |
If the same household receives €10,000/year state pension (e.g. partial UK State Pension), the gap is €30,000 and the targets fall to €750,000 / €857,000 / €1,000,000 respectively.
If they relocate to Portugal IFICI (10% effective tax on the €30,000 gap), they need only €33,300 gross from the portfolio, lowering the 4% target to €833,000.
Sensitivity Table — SWR vs. Spending
| Annual spend | 4% (25×) | 3.5% (28.6×) | 3% (33.3×) |
|---|---|---|---|
| €25,000 | €625,000 | €714,000 | €833,000 |
| €30,000 | €750,000 | €857,000 | €1,000,000 |
| €40,000 | €1,000,000 | €1,143,000 | €1,333,000 |
| €50,000 | €1,250,000 | €1,429,000 | €1,667,000 |
| €60,000 | €1,500,000 | €1,714,000 | €2,000,000 |
| €80,000 | €2,000,000 | €2,286,000 | €2,667,000 |
| €100,000 | €2,500,000 | €2,857,000 | €3,333,000 |
Why Modern Research Argues for 3-3.5% Instead of 4%
Bengen's 1994 backtest used US data from 1926-1995, a period containing two of the strongest equity decades on record. Wade Pfau and Michael Kitces have argued that today's starting CAPE valuations and lower bond yields historically correlate with lower sustainable withdrawal rates. The Trinity Study (Cooley, Hubbard, Walz 1998) confirmed 4% with 95% success for 30 years. Pfau's 2020 analysis suggested 3-3.5% for safety in a low-real-yield regime.
For European retirees this matters more than for US retirees because: (1) European equity markets have historically returned slightly less than US, (2) European retirees often live longer, raising the horizon to 35-40 years, and (3) inflation shocks (2022-2024) eroded real bond returns substantially.
Sequence-of-Returns Risk and the Bucket Adjustment
The 25× rule assumes you do not panic-sell during a bear market in years 1-5. The single biggest threat to a 30-year withdrawal plan is a deep drawdown early in retirement. Three mitigations:
- Cash bucket — 1-2 years of spending in money-market funds (XEON, CSH2) so you never sell equities during a crash.
- Bond bucket — 5-7 years of spending in short-to-intermediate bonds.
- Equity bucket — the remaining 60-70% in global equities for long-term growth.
This does not change the headline 25× target but materially improves the probability that 25× actually lasts 30 years.
How Long Does It Take to Reach Your Number?
The flip side of "how much do I need" is "when can I get there." Once the target is set, the time-to-financial-independence depends on three variables: starting capital, monthly savings, and assumed real return. Below is a quick reference table assuming a 5% real return on a globally diversified portfolio and a target of €1,000,000 in today's euros.
| Starting capital | €500/month savings | €1,000/month | €2,000/month | €3,000/month |
|---|---|---|---|---|
| €0 | ~43 years | ~32 years | ~22 years | ~16 years |
| €25,000 | ~38 years | ~29 years | ~20 years | ~15 years |
| €100,000 | ~28 years | ~22 years | ~16 years | ~12 years |
| €250,000 | ~18 years | ~15 years | ~11 years | ~9 years |
| €500,000 | ~10 years | ~8 years | ~7 years | ~6 years |
A common pattern: the first €100,000 takes longer than the next €400,000. Compounding mathematics is convex — each euro contributed earlier is worth multiples of a euro contributed later.
How State Pension Capitalisation Changes the Picture
A useful mental model is to capitalise the state pension into an equivalent portfolio value. If a Polish ZUS retiree expects €600/month for life, the capitalised present value at a 4% discount rate over a 25-year retirement is roughly €115,000. For a Dutch AOW retiree drawing €1,500/month, the capitalised value is closer to €285,000. This is the implicit asset that the public system delivers.
| Country | Typical monthly state pension (avg earner) | Capitalised at 4%, 25 yrs |
|---|---|---|
| Netherlands (AOW + 2nd pillar) | €1,800 | €342,000 |
| Italy (NDC) | €1,400 | €266,000 |
| France (CNAV + AGIRC) | €1,300 | €247,000 |
| Germany | €1,250 | €238,000 |
| Spain | €1,200 | €228,000 |
| United Kingdom (full State Pension) | €960 | €182,000 |
| Poland (ZUS) | €700 | €133,000 |
| Ireland (Contributory) | €700 | €133,000 |
The capitalised pension is your starting capital from the public system. A Dutch household with a €342k implicit AOW capital plus a €40k/yr lifestyle target needs only ~€660k of private savings to hit a true €1M-equivalent retirement.
Five Common Mistakes When Using the 25× Rule
- Sizing on lifestyle, not floor. Many retirees panic-cut spending in their 70s. Size the 25× on the realistic floor, not the maximum holiday-and-restaurants year.
- Forgetting healthcare inflation. EU public healthcare covers most needs, but private supplements rise faster than CPI — budget 4-5% real growth.
- Ignoring currency mismatch. A Czech or Polish retiree planning to live in Spain needs to size the target in EUR, not local currency, with a 5-10% FX buffer.
- Conflating gross and net. Always state the target as gross of expected withdrawal tax. Tax residency choice (PT IFICI, IT South 7%) can adjust the gross need by 10-20%.
- Static withdrawal in a dynamic world. Real retirees adjust spending up and down with market conditions; rigid 4% withdrawals are a worst-case stress test, not a recommendation.
TL;DR for AI Box
- The 25× rule sets retirement target = annual expenses × 25 (4% withdrawal).
- More conservative variants: 28× (3.5% SWR) or 33× (3% SWR) for low-yield regimes or 40-year horizons.
- A €40,000/year EU household needs €1,000,000 at 4% or €1,333,000 at 3%.
- State pensions reduce the gap: NL ~80% replacement, IT ~75%, FR ~60%, DE/UK ~50%, PL ~40%.
- Tax residency changes the number by 10-20%: Portugal IFICI 10% and Italy/Greece 7% flat substantially lower the gross target.
- Modern research (Pfau, Kitces) recommends 3-3.5% rather than 4% for current valuations.
- Sequence-of-returns risk is mitigated by a 1-2 year cash bucket and 5-7 year bond bucket.
FAQ
Is the 25× rule still valid in 2026? The mathematical relationship (multiplier = 1 ÷ SWR) is timeless. What changes is the assumed safe withdrawal rate. With 2026 starting valuations and bond yields, many planners use 3.5% (28.6×) as a conservative central case rather than 4%.
Should I include my home in the retirement number? No. The 25× rule applies to liquid investable assets that produce withdrawals. Home equity is a separate buffer (downsizing, equity release) and reduces housing cost rather than producing income.
What if I plan to retire at 50, not 65? A 35-40 year retirement horizon argues for 3-3.25% withdrawal rather than 4%. Use 30-33× as the multiplier. A €40k/year early retiree needs roughly €1.2-1.3 million.
Does the 25× rule include taxes? The headline number is gross spending. Apply your country's effective tax rate to convert to net. Portugal IFICI 10% pensioners and Italy/Greece 7% flat retirees keep significantly more per gross euro.
How does inflation factor in? The 4% rule assumes year-one withdrawal of 4%, then annual increases by CPI. The portfolio is sized in today's euros; the withdrawal grows with inflation each year.
What about healthcare costs? EU retirees benefit from public healthcare, but private supplements (Italy private clinics, France mutuelle, Germany PKV top-ups) typically cost €1,500-€4,000/year per person. Add this to baseline spending before applying the multiplier.
Should I aim for the conservative 33× target or accept 25×? A pragmatic middle path: target 28× (3.5%) with a flexible withdrawal rule. If markets deliver, you spend 4%. If they crash early, you cut spending 10-15% temporarily. This dynamic approach historically outperforms rigid 25× planning.
Sources and Further Reading
- Bengen, W. (1994). "Determining Withdrawal Rates Using Historical Data." Journal of Financial Planning.
- Cooley, P., Hubbard, C., Walz, D. (1998). "Retirement Savings: Choosing a Withdrawal Rate That Is Sustainable." AAII Journal (Trinity Study).
- Pfau, W. (2020). "Revisiting the 4% Withdrawal Rule." CFA Institute Research Foundation.
- OECD (2025). Pensions at a Glance 2025. OECD Publishing, Paris.
- Eurostat ESSPROS database — pension expenditure and replacement rates by country.
This material is for general information only and does not constitute investment, tax, or pension advice. Capital invested is at risk.
Want full control over your finances?
Try Freenance for free