FIRE in Switzerland: Realistic planning for early retirement
April 21, 2025
18 min read
FIRE in Switzerland: The Honest Guide to Early Retirement 2026
Financial Independence, Retire Early — but the Swiss 3-pillar system makes it far more complicated than US blogs suggest. The complete picture, with the bridge phase, AHV gaps and verified 2026 numbers.
Stop working at 50. Or 55. Sounds tempting — and in Switzerland it's fundamentally possible. But the Swiss 3-pillar system makes it significantly more complicated than American FIRE blogs suggest. Those say: save 25× your annual expenses, withdraw 4% per year, done. In Switzerland, the calculation looks different.
Because the money you build your retirement on sits roughly two-thirds in locked accounts: your pension fund can only be accessed from age 58 at the earliest, your 3a assets from age 60, and vested benefits accounts likewise only from 5 years before the reference age. Anyone stopping at 50 has to bridge an 8- to 10-year gap using free assets alone. That's the notorious bridge phase — and it's where most Swiss FIRE plans fail.
At the same time, Switzerland also offers structural advantages: capital gains are tax-free, 3a and the pension fund act as tax-sheltered accelerators, and inflation is historically low. Anyone who understands the rules can achieve FIRE in Switzerland. Anyone who doesn't plans too optimistically and wakes up at 58 with their free assets already exhausted.
This article shows you the complete numbers: how much wealth you really need, how the 3 phases of Swiss early retirement work, how to avoid AHV gaps, and a worked example of a 50-year-old Zurich investor.
58
Earliest legal age for pension fund withdrawal
CHF 32'760
Maximum AHV annual pension 2026 incl. 13th (single)
25×
Annual expenses as FIRE wealth target (4% rule)
Contents
- What is FIRE — and why Switzerland is a special case
- Your annual budget: Lean, Normal and Fat FIRE
- How much wealth you really need
- The three phases of Swiss early retirement
- 1st Pillar: understanding the AHV trap
- 2nd Pillar: pension fund from 58 — with conditions
- 3rd Pillar and vested benefits: earliest from 60
- Worked example: Sarah, 50, Zurich, FIRE
- 8 optimisation levers for Swiss FIRE
- The optimal withdrawal order
- The 6 biggest FIRE risks in Switzerland
- Your FIRE checklist
- Frequently asked questions
01What is FIRE — and why Switzerland is a special case
FIRE stands for Financial Independence, Retire Early. The idea: save and invest aggressively enough that you can live off your portfolio's returns — and no longer need to work. Internationally, the rule of thumb is: you need 25× your annual expenses as wealth (the so-called "4% rule").
Switzerland offers a unique environment — with both advantages and drawbacks:
Switzerland's FIRE advantages
✅ High salaries — savings rates of 50-70% are realistic with disciplined living
✅ Tax-free capital gains — your wealth grows without paying tax on price gains
✅ 3a and pension fund as tax accelerators — you save taxes while you save
✅ Historically low inflation — purchasing power more stable than in many countries
✅ Strong CHF — international travel and diversification become cheaper
Switzerland's FIRE challenges
🔴 Extremely high cost of living — CHF 5'000-8'000/month for a comfortable life
🔴 Locked pension capital — 3a and vested benefits only from 60, pension fund earliest from 58
🔴 AHV contributions until 65 — you must keep paying even without work
🔴 Health insurance entirely self-paid — no employer contribution anymore
🔴 Wealth tax — your capital is taxed annually (0.1-1.0% depending on canton)
02Your annual budget: Lean, Normal and Fat FIRE
Forget the American numbers. A realistic FIRE budget for Switzerland in 2026 looks like this. Important: these are calculated estimates for a single person — couples benefit from scale effects on housing, taxes and health insurance.
| Category | Lean FIRE | Normal FIRE | Fat FIRE |
|---|---|---|---|
| Housing (rent/mortgage) | 18'000 | 24'000 | 36'000 |
| Health insurance (KVG + supplementary) | 4'800 | 5'400 | 6'000 |
| Food & household | 6'000 | 9'600 | 14'400 |
| AHV contributions (non-employed) | 2'000 | 6'000 | 15'000 |
| Taxes (income + wealth) | 3'000 | 8'000 | 20'000 |
| Transport, insurance, misc. | 6'200 | 10'000 | 18'600 |
| Travel & leisure | 4'000 | 12'000 | 24'000 |
| Total per year | CHF 44'000 | CHF 75'000 | CHF 134'000 |
Values in CHF. Figures for a single person in a mid-sized Swiss city (e.g. Bern, Basel). In Zurich city and Geneva, housing, taxes and health insurance are significantly higher; in low-tax cantons (SZ, ZG, NW, OW), taxes can be considerably lower.
The biggest surprises in this budget for most FIRE aspirants are the AHV contributions as a non-employed person and the wealth tax. Both are completely missing from typical US FIRE calculations, and both can reach five figures per year at higher wealth levels. More on these below.
03How much wealth you really need
The 4% rule comes from the Trinity Study (1998, updated continuously) and states: you can withdraw 4% of your portfolio annually, inflation-adjusted, over 30 years — with a very high probability it will last. Based on historical US data from stocks and bonds.
For Switzerland, there are two reasons to be more cautious:
1. Longer retirement. Someone stopping at 50 and living to 90 lives off their wealth for 40 years — not 30. The 4% rule was calibrated for 30 years, not 40+.
2. Sequence-of-returns risk. A crash in the first years of withdrawal has a disproportionate impact because you're selling at low prices and the compounding effect breaks permanently.
Cautious planners therefore use a 3.5% withdrawal rate for long horizons — meaning you need around 28-29× your annual expenses instead of 25×. The difference isn't trivial:
| Scenario | Annual expenses | @ 4% (25×) | @ 3.5% (~28.5×) |
|---|---|---|---|
| Lean FIRE | CHF 44'000 | CHF 1'100'000 | CHF 1'260'000 |
| Normal FIRE | CHF 75'000 | CHF 1'875'000 | CHF 2'150'000 |
| Fat FIRE | CHF 134'000 | CHF 3'350'000 | CHF 3'830'000 |
Important: this is freely accessible wealth
The FIRE targets above apply to wealth you can access at any time — free securities accounts, savings accounts, cash. Pension fund, 3a and vested benefits don't count as long as you can't access them. This is the most important distinction from American FIRE calculations, and the reason Swiss FIRE plans so often fail.
The big question in Swiss FIRE isn't "do I have enough money" — it's "do I have enough freely accessible money for the bridge phase."
04The three phases of Swiss early retirement
Swiss FIRE breaks down into three clearly distinct phases, each with its own income and tax logic:
Phase 1 — The Bridge FIRE age to 58-60
No access to pension fund, 3a or vested benefits. You live entirely off free assets (securities, savings, rental income). You also pay AHV contributions as a non-employed person. Health insurance fully self-funded. The most expensive and decisive phase — most FIRE plans fail here.
Phase 2 — The Transition 58/60 to 65
From 58, you can withdraw your pension fund (if the regulations allow — many allow 58, others only from 60). From 60, 3a and vested benefits accounts open. No AHV yet, but AHV contribution obligations continue. The income gap narrows, but tax progression on capital withdrawals becomes critical. Keyword: staggered withdrawal across multiple tax years.
Phase 3 — The New Normal from 65
AHV pension begins (CHF 15'120-32'760/year including the 13th, depending on contribution years and income). No more AHV contributions required. If you've planned well, AHV plus returns from your remaining wealth cover you until the end of your life. The question is no longer whether the money will last — it's how to withdraw optimally.
051st Pillar: understanding the AHV trap
AHV is the most underestimated factor in Swiss FIRE. Three points most people miss:
Contribution obligation as a non-employed person
When you stop working, you're not exempt from AHV — you become contribution-obligated as a non-employed person. The amount depends on your wealth and pension income. The minimum contribution for 2026 is CHF 530 per year, the maximum is around CHF 26'500 per year — for individuals with substantial wealth starting around CHF 8-9 million.
| Wealth | AHV contribution/year (estimate) |
|---|---|
| CHF 300'000 | CHF 530-900 |
| CHF 1'000'000 | CHF 2'500-4'500 |
| CHF 2'000'000 | CHF 6'000-10'000 |
| CHF 3'000'000 | CHF 10'000-15'000 |
| CHF 5'000'000+ | CHF 18'000-25'000 |
Values are estimates based on the official AHV contribution calculator. The actual calculation adds 20× your annual pension income to your wealth and then applies a progressive tariff. The exact amount comes from your cantonal compensation office (Ausgleichskasse).
The spouse trick
If your spouse continues to be employed and makes at least double the AHV minimum contribution (CHF 1'060/year, equivalent to about CHF 10'000-11'000 annual salary at the 9.65% AHV/IV/EO rate), you're automatically covered as a co-insured spouse — no own AHV contributions needed. A part-time job for one partner can save several thousand francs per year and prevent contribution gaps at the same time.
Contribution gaps cost for life
Every missing AHV contribution year reduces your future pension by about 1/44, or 2.3%, for life. Someone who stops at 45 and pays only minimum contributions until 65 doesn't have missing contribution years — but their average annual income drops, pulling the pension down from the maximum. The 2026 maximum pension of CHF 2'520/month is only reached with 44 complete contribution years and an average annual income of at least CHF 90'720.
Practically: FIRE aspirants rarely hit the maximum pension. A realistic estimate for someone with 20 full-earning years and 20 non-employed years is CHF 24'000-28'000/year in AHV pension — not the maximum of CHF 32'760.
13th AHV pension and early withdrawal
From December 2026, the 13th AHV pension will be paid for the first time — an additional one-twelfth of the annual pension, automatically with the December payment. Someone receiving the maximum pension then gets a maximum of CHF 32'760/year instead of CHF 30'240. For married couples with the 150% cap on combined pensions, that's a maximum of CHF 49'140/year.
Early AHV withdrawal is possible from age 63 (transition-generation women born 1961-1969 from age 62 with reduced cut rates). The reduction is 6.8% per year of early withdrawal, for life. For 2 years early: −13.6%. For most FIRE aspirants, financially unattractive — unless you really need the money.
062nd Pillar: pension fund from 58 — with conditions
The law (BVG) allows pension fund withdrawal from age 58 — but only if your pension fund's regulations explicitly provide for it. Some pension funds only allow withdrawal from 60 or 62. Check your regulations: that's the single most important number in your FIRE plan.
Reductions for early withdrawal
Early retirement reduces your future income in two ways: (1) fewer contribution years, therefore less accumulated capital, and (2) the conversion rate (which determines how much annual pension you get per CHF 100'000 of capital) is actuarially reduced, because the expected benefit duration is longer. Rule of thumb: around 5-8% less pension per year of early withdrawal. At 5 years early (withdrawal at 60 instead of 65), the pension can be 25-40% lower than originally calculated.
Lump sum vs. pension
For FIRE aspirants, the lump sum is almost always the right choice. Reasoning:
- You invest the capital yourself with more flexibility
- One-time capital withdrawal tax (reduced rate), no ongoing pension taxation thereafter
- In case of death, the residual wealth goes to the heirs — pension usually doesn't
- Downside: you carry the longevity risk yourself
The 3-year lock-in (Art. 79b BVG)
Anyone who makes voluntary buy-ins into their pension fund cannot withdraw the corresponding amounts as capital within 3 years. The Federal Supreme Court has confirmed this rule repeatedly (BGer 2C_658/2009, 2C_6/2021) — violations lead to retroactive revocation of the tax deduction. For FIRE this means: pension fund buy-ins in the last year before exiting are risky. Plan buy-ins at least 3 years before the planned capital withdrawal.
The max-3-step rule (Art. 13a BVG)
Since AHV 21, you can withdraw your pension fund capital in a maximum of three partial withdrawals across three different calendar years. One "step" = one calendar year. This is a restriction many FIRE aspirants overlook: you can't stagger arbitrarily. Three tranches in three years is the maximum. For the first partial withdrawals, the rule applies: at least 20% of the total capital.
A detailed analysis of tax optimisation in capital withdrawals can be found in our deep dive Pension Fund Lump Sum: How to Optimise Taxes — including the 3-year lock-in, canton comparison and the Zurich reform 2022.
Partial retirement: the flexible path
Since AHV 21, all pension funds must allow partial retirement between 58 and 70. You reduce your workload gradually (e.g. 80% → 60% → 40% → 0%) and each time withdraw part of your pension fund capital accordingly. Advantages: pension fund stays active (employer contributions!), AHV is covered through salary, 3a contributions remain possible, health insurance possibly still via employer. Many Swiss FIRE aspirants deliberately choose this "Barista FIRE" approach rather than a hard exit.
073rd Pillar and vested benefits: earliest from 60
Your 3a assets can be withdrawn at the earliest 5 years before the reference age — so from 60 for men, and (after the AHV 21 transition) from 60 for women too. The same applies to vested benefits accounts. An entire 3a account must be dissolved at once — partial withdrawals from a single account aren't possible. Hence the standard strategy: hold several 3a accounts and withdraw each one in a different calendar year.
An important 2026 update: vested benefits balances remain tax-sheltered until the reference age — but from 2030 new rules apply. Non-employed individuals must then withdraw by the reference age at the latest. Those still working can defer the withdrawal for up to 5 years beyond the reference age, as before.
Which 3a provider manages your capital best until withdrawal determines tens of thousands of francs in end wealth. Our Pillar 3a Comparison 2026 shows the four worlds (savings account, bank funds, robo-advisor, arvy) and the most important number in any pension comparison: the 1.5% behavior gap.
Free assets: your bridge
Free assets (everything outside the pension fund and 3a) are the key to the bridge phase. They're subject to wealth tax (0.1-1.0% per year depending on canton and amount) and dividends are taxed as income. Capital gains remain tax-free — Switzerland's greatest structural advantage for FIRE aspirants.
For bridge capital: accumulating ETFs or quality compounders with low dividend yields are more tax-efficient. Someone holding CHF 2 million in dividend stocks with a 3% yield generates CHF 60'000/year of taxable income — at a 25% marginal rate, roughly CHF 15'000/year in income tax. The same amount in accumulating quality stocks generates only capital gains (tax-free) and minimal dividends.
More on this in our deep dive Dividends in Switzerland: How They Work, How They're Taxed — with worked examples, yield on cost, and why dividend growth matters more than dividend yield.
08Worked example: Sarah, 50, Zurich, Normal FIRE
Let's run the full calculation — with verified 2026 figures, correct age limits, and honest assessment.
Starting position
Sarah, 50 years old, single, living in Zurich.
Goal: Normal FIRE at CHF 75'000 annual expenses (including AHV contributions and taxes).
Wealth: CHF 1'200'000 free (securities and cash) · CHF 500'000 pension fund · CHF 180'000 across 3 separate 3a accounts · Total: CHF 1'880'000.
20 AHV contribution years as a high earner already completed, plans to pay minimum contributions until 65.
Phase 1: Bridge (50 to 60) — 10 years from free assets
Sarah needs to cover 10 years at CHF 75'000/year from her CHF 1'200'000 of free assets — while the remaining wealth keeps working. At 5% average net return (after fees and taxes) and annual withdrawals of CHF 75'000, the starting capital grows by approximately 3.9% net. Using the standard end-value formula:
End capital ≈ 1'200'000 × (1.05)^10 − 75'000 × [(1.05^10 − 1) / 0.05]
≈ 1'954'680 − 943'340
≈ CHF 1'011'300
After 10 years Sarah still has around CHF 1'011'000 in free assets — the starting capital has even grown slightly in net terms, because the return exceeds the withdrawal rate (6.25% withdrawal rate on starting value, but compounding accumulates). That's the best case, assuming no crash.
Important: this value depends heavily on the first 5 years. A 30% crash in the first 3 years (sequence-of-returns risk) can push the end capital down to CHF 600'000-700'000. Sarah should therefore start with a cash buffer of 2-3 annual expenses (CHF 150'000-225'000), so she doesn't have to sell at low prices.
Phase 2: Transition (60 to 65) — pension fund and 3a open
At 60, Sarah's 3a assets first become accessible. She dissolves the three 3a accounts in three consecutive years (ages 60, 61, 62). Each account with roughly CHF 60'000 grows until withdrawal at 4% net return: CHF 60'000 × (1.04)^10 ≈ CHF 88'800 per account. Sum across all three accounts after capital withdrawal tax (Zurich 2026, approximately 5-7% for these amounts): net about CHF 245'000.
In parallel: pension fund lump sum at 60. CHF 500'000 grows over 10 years at the 2% minimum regulatory interest rate (the legal minimum is 1.25%, good pension funds pay more) to roughly CHF 610'000. Less capital withdrawal tax (Zurich, ~8-10% after the 2022 reform), net about CHF 550'000.
Critical: Sarah must not withdraw pension fund and 3a in the same tax year — this would massively increase progression on the capital withdrawal tax. The correct staggering: 3a #1 at 60, pension fund at 61, 3a #2 at 62, 3a #3 at 63. This way each tranche is taxed separately and tax progression stays low.
Phase 2 requirement: 5 × CHF 75'000 = CHF 375'000. Available in Phase 2: CHF 1'011'000 (free assets end of Phase 1) + CHF 245'000 (3a net) + CHF 550'000 (PK net) = CHF 1'806'000. Less requirement: at the end of Phase 2 (age 65), Sarah has around CHF 1'431'000. Conservatively calculated with 4% market growth over 5 years: CHF 1'550'000-1'600'000.
Phase 3: From 65 — AHV and residual wealth
AHV pension: Sarah has 20 strong contribution years (full earner) and 15 years of minimum contributions. Her average revalued annual income across 44 contribution years is significantly below CHF 90'720. Realistic estimate: CHF 24'000-26'000/year AHV including the 13th — not the maximum of CHF 32'760.
Remaining annual need: CHF 75'000 − CHF 25'000 = CHF 50'000 from wealth.
On a wealth of CHF 1'550'000 and CHF 50'000 withdrawal, that's a withdrawal rate of 3.2%. Conservative and should hold up for a long time at 5% long-term market returns — probably over Sarah's entire life expectancy.
Honest assessment
It works — but with little buffer. Sarah's biggest vulnerability is in Phase 1: a substantial crash in the first 5 years would damage her plan permanently. With a starting wealth of CHF 2.2-2.5 million instead of 1.88 million, the plan would be considerably more robust. Alternative: early retirement at 53-55 instead of 50, bringing 3-5 additional savings and accumulation years — and shortening the bridge phase by the same amount.
The math of Swiss FIRE is unforgiving: every additional year of bridge phase costs you on average CHF 100'000-200'000 more in starting wealth if you want the same safety margin.
098 optimisation levers for Swiss FIRE
1. Location optimisation. Tax burdens vary enormously within Switzerland. At CHF 2 million in wealth, the difference between Zurich city and a Schwyz municipality can be CHF 10'000-20'000 per year. Moving to a low-tax canton after exit can completely change the calculation. But: factor in all costs — moving, jurisdiction, network.
2. Part-time rather than zero-time. A 20-40% role keeps pension fund membership alive (employer contributions!), covers AHV through salary, allows continued 3a contributions, and halves wealth drawdown. Many Swiss FIRE adherents deliberately choose this "Barista FIRE" approach rather than full exit.
3. Pension fund buy-in before exiting. In the last years before exit, consider maximum pension fund buy-ins — tax-deductible, and it increases capital for later withdrawal. But beware of the 3-year lock-in (Art. 79b BVG): buy-ins cannot be withdrawn as capital within 3 years, otherwise the tax deduction is retroactively revoked. Plan buy-ins at least 3 years before the planned capital withdrawal.
4. Maximise and split 3a. Since 2026, retroactive 3a contributions are possible. Open several 3a accounts for staggered withdrawal from 60 — each in a separate year, breaking tax progression.
5. Minimise wealth tax. Pension fund and 3a assets are not subject to wealth tax. Only free assets are. So: before exiting, shift as much as possible into tied pension plans (maximum pension fund buy-ins, max 3a), then withdraw in stages.
6. Optimise health insurance. After exiting, you pay the entire premium yourself. Switching to the highest franchise model (CHF 2'500) and a cheap HMO or Telmed model saves CHF 500-1'500 per year. With low taxable income: check premium subsidies — many FIRE aspirants have very low taxable income on paper (capital gains = no income!) and qualify.
7. Dividends vs. capital gains. Dividends are taxable income — at average marginal rates of 20-30%. Capital gains are tax-free. For FIRE portfolios, accumulating, low-dividend quality stocks are the most tax-efficient. Anyone planning to finance the bridge phase from a dividend stream pays significantly more taxes than necessary.
8. Use vested benefits strategically. If you stop working and don't immediately withdraw pension fund capital, you can park it in vested benefits accounts — where it keeps growing (with good providers using equity strategies significantly better than at the pension fund). Split across two accounts at different foundations for later staggered withdrawal.
10The optimal withdrawal order
An illustrative timeline for a Swiss FIRE aspirant stopping at 50:
| Age | Action | Tax year |
|---|---|---|
| 50-59 | Live off free assets (ETFs/quality stocks). Pay AHV as non-employed. | ongoing |
| 60 | Withdraw 3a account #1. Consider first pension fund partial withdrawal. | Year 60 |
| 61 | Withdraw pension fund capital (main amount). 3a account #2 next year. | Year 61 |
| 62 | Withdraw 3a account #2. Possibly vested benefits account #1. | Year 62 |
| 63 | Withdraw 3a account #3. Possibly vested benefits account #2. | Year 63 |
| 63-64 | Optional: partial AHV withdrawal 20-80% (only if absolutely necessary — 6.8% p.a. lifetime reduction). | — |
| 65 | Full AHV pension plus wealth drawdown. Simplest phase tax-wise. | ongoing |
Golden rule
Never withdraw pension fund, 3a and vested benefits in the same tax year. Multiple capital withdrawals in the same year are added together and subject to joint tax progression — massively increasing the tax burden at high amounts. For married couples, both partners' withdrawals in the same year are also added. Plan at least 12 months between two large capital withdrawals.
11The 6 biggest FIRE risks in Switzerland
1. Sequence-of-returns risk. A crash in the first years after exit can destroy the entire plan — because you're forced to sell at low prices and compounding breaks permanently. Protection: a cash or bond buffer of 2-3 annual expenses, so you don't have to sell at rock-bottom prices during crises.
2. Health insurance premium explosion. Premiums have been rising faster than inflation for years — +8.7% in 2024, +6.0% in 2025, +4.4% in 2026. Budget for annual increases of 3-5%, not the current value.
3. Underestimating AHV gaps. Someone stopping at 45 and paying only minimum contributions until 65 has no gap in contribution years — but a low average revalued annual income, which significantly depresses the AHV pension. Check your expected pension via the IK statement and plan realistically with CHF 24'000-28'000 instead of the maximum.
4. Forgetting wealth tax. CHF 2 million in an expensive canton costs CHF 8'000-16'000/year in wealth tax. That erodes capital — especially in years with weak returns. Moving to a low-tax canton can cut this in half or more.
5. Divorce. FIRE is often planned as a couple. A divorce halves wealth and pension fund capital. CHF 2 million becomes CHF 1 million — and FIRE is over. Emotionally and financially the biggest single risk factor nobody likes to talk about.
6. Boredom and loss of identity. Not a financial risk — but the most common reason FIRE aspirants return to work after 2-3 years. Plan not only the finances, but also what you'll do with your time. Anyone falling directly from a 60-hour job into emptiness has a problem no amount of money can solve.
12Your FIRE checklist
Check before exiting
☐ Annual budget calculated realistically (incl. AHV contributions, wealth tax, health insurance)?
☐ FIRE number determined (25-29× annual budget, depending on horizon)?
☐ Wealth split into "freely accessible" vs. "locked (PK/3a/vested benefits)"?
☐ Bridge phase calculated (free assets sufficient until 58/60)?
☐ AHV contributions as non-employed budgeted?
☐ IK statement ordered from compensation office (contribution gaps, expected pension)?
☐ Pension fund regulations checked (earliest withdrawal age, lump sum allowed, partial rules)?
☐ 3a split across 3+ accounts for staggered withdrawal?
☐ Vested benefits split across 2 accounts at different foundations prepared?
☐ 3-year lock-in (Art. 79b BVG) considered for planned pension fund buy-ins?
☐ Withdrawal order across different tax years planned?
☐ Location optimisation checked (taxes, cost of living, moving costs)?
☐ Cash buffer for 2-3 years built up (sequence-of-returns protection)?
☐ Health insurance optimised (franchise, model, check premium subsidies)?
☐ Plan B: what happens with a −30% market over 3 years?
13Frequently asked questions
How much wealth do I really need for FIRE in Switzerland?
For Normal FIRE with CHF 75'000 annual expenses: around CHF 2.15 million in freely accessible wealth (at a 3.5% withdrawal rate for long horizons), plus pension fund and 3a as later reserves. For Lean FIRE at CHF 44'000/year, CHF 1.26 million suffices. Crucially, the money must be in freely accessible accounts — not in locked pension pots you can't touch before 58/60.
At what age can I withdraw my pension fund?
Legally from 58 — but only if your pension fund's regulations explicitly allow it. Many pension funds only allow withdrawal from 60 or even 62. Check your regulations first, before you build your FIRE plan on a specific age.
Do I have to pay AHV when I stop working?
Yes, until reference age 65. As a non-employed person, you pay contributions based on your wealth and pension income. The minimum for 2026 is CHF 530/year, the maximum around CHF 26'500/year. Spouses of an employed person making at least CHF 1'060/year in contributions are automatically covered — a part-time job for one partner can exempt the other from the AHV contribution obligation.
What happens with AHV contribution gaps?
Every missing contribution year reduces the AHV pension by about 1/44, or 2.3%, for life. Gaps can be paid back retroactively for a maximum of 5 years. Someone stopping at 40 and not paying won't have the full pension at 65. More important than gaps, though, is the average revalued annual income — FIRE aspirants with few full-earning years rarely reach the maximum pension.
Is AHV early withdrawal worth it for FIRE?
Usually not. Early withdrawal reduces the pension by 6.8% per year, for life. With 2 years early, that's 13.6%. It only makes sense if you have a very low life expectancy or urgently need the money. AHV 21 also allows partial early withdrawal (20-80%), which makes the reduction proportional and increases flexibility.
What is the 3-year lock-in and why does it matter for FIRE?
Art. 79b BVG: voluntary buy-ins to the pension fund cannot be withdrawn as capital within 3 years. The Federal Supreme Court has confirmed this rule repeatedly. For FIRE this means: if you plan to withdraw your pension fund as a lump sum at 60, your last buy-ins must be before 57. Otherwise the tax deduction is retroactively revoked.
Why is the 4% rule problematic in Switzerland?
Two reasons. First, FIRE is often a 40+ year plan; the 4% rule was calibrated for 30 years. Second, sequence-of-returns risk is higher over long horizons — a crash in the first 5 years can damage the plan permanently. Cautious planners therefore use 3.5% as their withdrawal rate, meaning roughly 28-29× annual expenses as the target.
Should I take my pension fund as capital or as a pension?
For FIRE aspirants, the lump sum is almost always better: more flexibility, lower ongoing taxation (just the one-time capital withdrawal tax), inheritable. The downside: you carry the longevity risk yourself. Plan with a life expectancy of 90+ years and be conservative. Most pension funds also allow combinations (e.g. 60% capital + 40% pension).
Calculators & further reading
Pension fund lump sum tax
The 3-year lock-in and staggering
Pillar 3a Comparison 2026
Four worlds and the 1.5% gap
Dividends in Switzerland
Taxes, growth, yield on cost
Pension gap calculator
What you're missing by retirement
Compound Interest Calculator
How your wealth grows long-term
Why arvy: partner model
The 1.5% behavior gap explained
FIRE starts with the first franc invested
FIRE in Switzerland requires three things: a high savings rate sustained over decades, a disciplined investment strategy that survives crashes, and understanding the Swiss 3-pillar system deeply enough to survive the bridge phase. The first step is the most important: start a savings plan and stick to it.
Written by Thierry Borgeat, Co-Founder of arvy, and reviewed by Patrick Rissi, CFA and Florian Jauch, CFA. All three invest over CHF 100'000 each of their own money in the arvy portfolios. AHV figures, 13th AHV pension and BVG provisions are based on official Federal Social Insurance Office (BSV) information, Beobachter.ch, UBS advisory content and AHV-IV.ch (as of April 2026). Last updated April 2026.
Disclaimer: This article is for general educational purposes and does not constitute personal financial, tax or pension advice. Calculations are simplified and depend on individual factors (canton, marital status, pension fund regulations, birth year). For specific planning, we recommend working with an independent financial planner and your cantonal compensation office (IK statement and pension projection). The Sarah example is illustrative and not a guarantee of real results. Return assumptions are based on historical averages without guarantee. arvy is a FINMA-supervised asset manager. Legal notices & disclaimer.
