BVG Pension Calculator Switzerland 2026

Switzerland's retirement system is built on three pillars: the state pension (AHV, first pillar), the occupational pension (BVG, second pillar) and private retirement savings (Pillar 3a/3b, third pillar). For most employees, the second pillar accumulates the largest share of retirement capital over a career. As an expat, understanding how BVG works is critical not only for retirement planning but also for tax optimization, property purchases and managing your finances if you eventually leave Switzerland.

How the Coordinated Salary Determines Your Contributions

BVG contributions are not calculated on your full gross salary. Instead, they are based on the "coordinated salary" (koordinierter Lohn), which is your annual gross salary minus the coordination deduction of CHF 26 460 (for 2026). This deduction exists because the first pillar (AHV) is intended to cover the base layer of retirement income. The BVG then supplements it.

The coordinated salary is also capped at CHF 64 260. This means that for the mandatory BVG, the maximum insured salary is CHF 90 720 (CHF 26 460 + CHF 64 260). If you earn more than this, the mandatory BVG contributions do not increase further. However, many Swiss pension funds offer extra-mandatory (uberobligatorisch) coverage that insures income above this threshold. The terms of extra-mandatory coverage vary widely between pension funds and are a significant differentiator when comparing job offers.

Here is a worked example for different salary levels:

Age-Based Contribution Rates: The Staircase Effect

BVG contributions increase with age in four brackets. This is one of the most discussed aspects of Swiss employment for older workers, as it makes them more expensive to employ. The total rates (employer + employee combined) are:

• Ages 25 to 34: 7% of coordinated salary (Altersgutschrift)
• Ages 35 to 44: 10% of coordinated salary
• Ages 45 to 54: 15% of coordinated salary
• Ages 55 to 65: 18% of coordinated salary

The employer must pay at least 50% of these contributions. In practice, many employers pay 55% to 67%, particularly for senior positions or in competitive hiring markets. This difference is worth thousands of francs per year and is often overlooked in salary negotiations. When comparing two job offers with identical gross salaries, the one with a more generous pension fund split is objectively more valuable.

Interest on Your Pension Capital

The BVG capital in your pension fund earns interest each year. The Federal Council sets a minimum interest rate for the mandatory portion. For 2026, this rate is 1.25%. Pension funds can credit higher rates if their investment performance allows it, and many do. Some large pension funds have credited 2% to 4% in recent years. The extra-mandatory portion has no legally mandated minimum rate, so returns on this portion vary more widely.

Over a career spanning 25 to 40 years, the compound interest effect is substantial. A 30-year-old earning CHF 90 000 per year with contributions growing by 1.5% annually could accumulate approximately CHF 350 000 to CHF 500 000 in BVG capital by age 65, depending on salary growth, fund performance and whether voluntary buy-ins are made.

Leaving Switzerland: What Happens to Your BVG Capital?

This is perhaps the most critical question for international workers. The rules changed significantly in 2007 with the Agreement on the Free Movement of Persons and have evolved since:

Scenario 1: Moving to an EU/EFTA Country

You can withdraw the extra-mandatory (uberobligatorisch) portion of your BVG capital in cash. The mandatory (obligatorisch) portion must be transferred to a vested benefits account (Freizuegigkeitskonto) at a Swiss bank or insurance company. It remains there until you reach Swiss retirement age (currently 65 for both men and women after the AHV21 reform), unless you use it for property purchase or become self-employed. You can choose between two vested benefits accounts at different institutions to diversify.

Scenario 2: Moving Outside EU/EFTA

You can withdraw your entire BVG capital (both mandatory and extra-mandatory) as a lump sum. A withdrawal tax applies, calculated at a reduced rate that varies by canton. The tax is typically 5% to 10% of the withdrawal amount. Many expats strategically choose to transfer their vested benefits to a canton with low withdrawal taxes (such as Schwyz or Zug) before requesting the payout.

Scenario 3: Staying in Switzerland but Changing Jobs

Your BVG capital is automatically transferred to your new employer's pension fund. If there is a gap between employment (e.g., you take a few months off), the capital goes to a vested benefits account that you select. You should actively choose an account with good investment options rather than letting it default to the Substitute Occupational Benefit Institution (Auffangeinrichtung), which offers minimal returns.

Tax Optimization: BVG Buy-Ins

One of the most powerful tax optimization tools available to Swiss residents is the voluntary BVG buy-in (Einkauf in die Pensionskasse). If you have a contribution gap, often because you started working in Switzerland later in life, earned less in previous years or worked part-time, you can make a lump-sum payment into your pension fund. This payment is fully deductible from your taxable income in the year it is made.

For a high earner in a high-tax canton, a CHF 50 000 buy-in could reduce the tax bill by CHF 15 000 to CHF 20 000 in a single year. However, there is a restriction: capital withdrawn from buy-in payments within three years of the buy-in must be repaid, and the tax deduction is retroactively annulled. This prevents people from buying in and immediately withdrawing the funds.

The maximum buy-in amount is shown on your annual pension fund certificate (Vorsorgeausweis) under "maximum possible purchase" (maximaler Einkaufsbetrag). For expats who arrived in Switzerland in their 30s or 40s, the available buy-in amount can be substantial, sometimes exceeding CHF 100 000.

BVG and Property Purchase: Using Pension Capital for a Down Payment

Swiss law allows you to withdraw BVG capital to finance owner-occupied residential property (Wohneigentumsforderung, WEF). Key rules:

• Minimum withdrawal: CHF 20 000
• Under age 50: you can withdraw up to the full BVG balance
• Over age 50: you can withdraw the greater of (a) the balance at age 50, or (b) half of the current balance
• A withdrawal tax applies, calculated at reduced rates (typically 5% to 12%)
• If you sell the property, you must repay the withdrawn amount to the pension fund, and the withdrawal tax is refunded
• WEF withdrawals reduce your death and disability coverage, so check with your pension fund about the implications

Alternatively, you can pledge (verpfaenden) your BVG capital to the mortgage bank instead of withdrawing it. This avoids the withdrawal tax and maintains your pension coverage but uses the capital as collateral rather than cash.

Comparing Pension Fund Quality: What to Look For

Not all pension funds are equal. When evaluating a job offer or considering a change, examine these factors on the annual pension fund certificate:

• Funding ratio (Deckungsgrad): Should be above 100%. Funds below 100% are in underfunding (Unterdeckung) and may impose restructuring measures such as reduced interest credits or temporary additional contributions.
• Interest credited: Compare the actual interest rate credited to your capital versus the legal minimum of 1.25%. Better funds consistently credit 2% or more.
• Conversion rate: The rate at which your accumulated capital is converted to an annual pension at retirement. The BVG minimum is 6.8% for the mandatory portion, but many funds apply lower rates (5.0% to 6.0%) for the extra-mandatory portion.
• Employer contribution share: 50% is the minimum. 55% to 67% is generous. Some public sector employers pay up to 70%.
• Extra-mandatory coverage: Does the fund insure salary above CHF 90 720? If you earn CHF 150 000, the extra CHF 61 800 of insured salary significantly boosts your retirement capital.