Switzerland's retirement system is built on three pillars. Understanding how they work together is essential for anyone living and working in Switzerland, because the system is designed with a gap that only you can fill.
The Swiss system splits retirement funding into three layers. Each has a different role, different rules, and a different level of control from you. The idea is that no single pillar is enough on its own. Together, they should maintain your standard of living after you stop working.
Mandatory for everyone who lives or works in Switzerland. Funded by payroll deductions (employer + employee). Pays a fixed pension at retirement. Maximum CHF 2,520/month for a single person (2026).
Mandatory for employees earning above CHF 22,680/year. Employer and employee both contribute. Amount depends on your salary and years of service. Paid as annuity, capital, or a mix.
Voluntary. Pillar 3a is tax-advantaged (deductible contributions, tax-free growth). Pillar 3b is regular savings and investments with no special tax treatment (except in Geneva and Fribourg).
The system is designed so that pillars 1 + 2 together replace about 60% of your last salary. The 3rd pillar should cover the remaining 40%. In practice, the gap is often larger than expected.
Approximate breakdown for a median salary. The exact split depends on your income, contribution years, pension fund, and personal savings. Higher earners have a bigger gap because the 1st and 2nd pillars are capped.
The AHV (Alters- und Hinterlassenenversicherung) is the foundation. Everyone who lives or works in Switzerland contributes, and everyone receives a pension at retirement. It's a solidarity system: today's workers pay for today's retirees.
Both employees and employers pay 4.35% of the gross salary each (8.7% total). Self-employed pay the full contribution themselves (at a slightly reduced rate). You start contributing from age 18 (or 21 if not employed) and need 44 years of contributions for the full pension.
The amount depends on your average income and contribution years. Most people who worked full-time in Switzerland for their entire career receive close to the maximum. The married couple cap is 150% of the single maximum.
Starting December 2026, retirees receive an additional month's pension per year (the "13th pension," approved by popular vote). For the maximum pension, that's an extra CHF 2,520/year, bringing the annual total from CHF 30,240 to CHF 32,760. The 13th pension is calculated as one-twelfth of the total pension received during the year. It applies only to retirement pensions, not to survivor or disability pensions.
Even with the 13th pension, CHF 2,520/month covers basic living costs in rural areas but is nowhere near enough in Zurich, Geneva, or Basel. This is by design: the 1st pillar was never meant to be your only retirement income. It's the safety net, not the whole plan.
The official retirement age is 65 for both men and women (women transitioning from 64 to 65 between 2026-2028 under the AHV21 reform). You can:
The 2nd pillar is your employer-based pension. Unlike the 1st pillar (solidarity-based), the 2nd pillar is a savings system: you and your employer contribute to your individual account, and the accumulated capital is what funds your retirement.
Contributions are split between you and your employer (at least 50/50 by law, often more favorable). They increase with age: 7% of the insured salary at age 25-34, up to 18% at age 55-64. The money is managed by your employer's pension fund.
At retirement, you can take your 2nd pillar as a monthly pension (annuity), a lump sum (capital), or a combination. The conversion rate (currently 6.8% BVG minimum) determines how much annual pension each CHF 100,000 of capital generates.
The 2nd pillar also provides death and disability insurance. If you die or become disabled, your family receives benefits. These are included automatically, funded by a portion of your contributions.
The 3rd pillar is where you take control. It's voluntary, and it's the only pillar where you decide how much to save, where to invest, and when to access the money (within certain rules for 3a).
Contributions are fully tax-deductible (up to CHF 7,258/year for employees in 2026). Money grows tax-free inside the account. The catch: funds are locked until 5 years before retirement, with exceptions for home purchase, self-employment, or leaving Switzerland. The best providers (VIAC, Finpension) let you invest up to 99% in stocks with fees under 0.40%.
Technically, everything you save and invest outside of 3a is "pillar 3b." In practice though, the term "3b" is mostly used by the insurance industry to sell life insurance products. Your brokerage account with ETFs is technically also 3b, but nobody calls it that. No contribution limits, no lock-in, but no federal tax deduction either (Geneva and Fribourg offer small cantonal deductions, but only on 3b insurance products). The big advantage: capital gains on securities are tax-free for Swiss private individuals.
Max out pillar 3a (CHF 7,258). Guaranteed tax savings, every year.
Invest the rest in a brokerage (pillar 3b). Low-cost ETFs, accumulating, tax-free capital gains.
Consider 2nd pillar buy-ins only if close to retirement and you've maxed out the above.
On paper, pillars 1 + 2 replace 60% of your salary. In practice, the gap is often bigger:
That's a CHF 26,000/year gap. Over 20+ years of retirement, you need roughly CHF 500,000-650,000 from your 3rd pillar and personal savings to maintain the same lifestyle. This is why starting early with pillar 3a and investing matters so much.
The pension gap closes with consistent saving and investing. Boring Money gives you the visibility to make it happen:
Don't rely on pillars 1 and 2 alone. Track your savings, investments, and net worth to close the gap.
Start closing your pension gapYour employer handles the 1st and 2nd pillars automatically (deducted from your salary). Your priority: open a pillar 3a account (VIAC or Finpension) as soon as you start earning. You can contribute for the current calendar year until December 31st. Every year you miss is a year of tax savings lost. Also set up a brokerage account for investing beyond the 3a.
Only if you're comfortable with a significant income drop. Pillars 1 + 2 target 60% of your pre-retirement salary, and in practice often deliver less (especially with declining conversion rates). If you earn CHF 80,000+, the gap is substantial. The 3rd pillar isn't optional, it's essential for maintaining your lifestyle.
Part-time workers are particularly vulnerable. The coordination deduction (CHF 26,460) is applied in full regardless of your work percentage, which means a larger share of your salary falls outside the insured range. Some employers adjust the deduction for part-time workers, but not all. Check your pension certificate and compensate with higher 3a contributions.
You contribute to the 1st pillar (AHV) on your income, so the state pension is covered. But you're not automatically enrolled in a 2nd pillar. You can join one voluntarily or compensate with the higher pillar 3a limit (up to CHF 36,288/year without a 2nd pillar) and personal investments. Many self-employed people rely heavily on their 3rd pillar and personal net worth for retirement.
1st pillar: you keep your AHV credits and can claim a pension later (from any country) based on your contribution years. 2nd pillar: your balance goes to a vested benefits account. If you move outside EU/EFTA, you can withdraw the full amount. Within EU/EFTA, only the super-mandatory portion can be withdrawn. 3rd pillar (3a): can be withdrawn in full when leaving permanently, taxed at the reduced capital rate.
Track your savings, investments, and net worth. See how all three pillars add up with Boring Money.
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