My goal · Taxes

Paying too much tax? The 3rd pillar is your most direct lever

In Switzerland, income tax takes a significant share of your salary, and in Geneva the rates are among the highest in the country. The 3rd pillar is the simplest, most accessible way to reduce that amount, legally, from your next tax return. Here is how it works and how much you can get back.

Immediate deduction2026 ceilingsResidents and cross-border workers

The problem: tax that eats into your income every year

Every year, part of your salary goes to tax with no visible return: you contribute, you declare, you pay. For an average Geneva income, the tax bill often runs into several thousand francs, and the rate rises with income. Most taxpayers accept this figure as inevitable, without realising that part of it is entirely avoidable.

The key is your marginal rate: the rate applied to your last franc earned. The higher your income, the higher that rate, and the more each franc you can remove from your taxable income saves you.

The solution: deduct your 3rd pillar from your taxable income

Pillar 3a is a retirement savings scheme where every contribution is deducted directly from your taxable income. You do not lose this money: it builds your retirement capital. But for tax purposes, it is as if you never earned that amount.

A concrete example

You earn CHF 90,000 and pay the ceiling of CHF 7,258 into your 3a. You are now taxed on only CHF 82,742. At a marginal rate of 25%, that is around CHF 1,800 less tax this year, for money that stays yours and grows until retirement.

How much can you save?

The order of magnitude depends on your income, your municipality and your family situation, but it is concrete and immediate:

CHF 7,258deductible 3a contribution (employee, 2026)
CHF 1,500-2,500tax saved per year*
CHF 36,288deductible ceiling for the self-employed

*Estimate for a contribution at the ceiling, depending on your marginal rate and municipality. The simulator calculates your personalised figure in two minutes.

The right timing: contribute before 31 December

For the contribution to be deducted from the current year, it must be credited to your 3rd pillar account before 31 December. This creates a natural year-end deadline: a contribution on 2 January counts only for the following year. Ideally you open your 3rd pillar early in the year to spread contributions, but it is never too late to act before the cut-off.

Employee, self-employed, cross-border worker: what changes for you

Our role, as an independent broker

Based at Place Cornavin in Geneva, we compare the offers of the main insurers and banks and structure your 3rd pillar to maximise your tax saving. Free of charge, with no obligation.

Calculate your tax saving in 2 minutes

Personalised simulation of your tax saving and retirement capital. An adviser then presents the best offer for your profile, free of charge.

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Frequently asked questions

How does the 3rd pillar lower my tax?

Every franc paid into a pillar 3a is deducted from your taxable income. If you earn CHF 90,000 and pay CHF 7,258, you are taxed on only CHF 82,742. The saving depends on your marginal rate: the higher your income, the more the deduction weighs.

How much tax can I save per year?

For a contribution at the ceiling of CHF 7,258 (employee, 2026), the tax saving is generally between CHF 1,500 and CHF 2,500 per year depending on your canton, municipality and family situation.

By when should I contribute?

The contribution must be credited to your 3rd pillar account before 31 December to be deductible for the corresponding tax year. A contribution on 2 January counts for the following year.

Can the self-employed deduct more?

Yes. A self-employed person without a pension fund can pay up to 20% of income, capped at CHF 36,288 per year (2026), and deduct the full amount.

Is pillar 3b deductible?

Only in two cantons: Geneva and Fribourg. In Geneva, the 3b deduction goes up to CHF 2,324 per year, or CHF 4,434 if you have neither a 2nd pillar nor a 3a.

And if I am a cross-border worker?

Taxed at source, you can only deduct your 3rd pillar by obtaining quasi-resident status (at least 90% of your taxable income in Switzerland). We check your eligibility for free.

Read also

3rd pillar in Geneva →3rd pillar for the self-employed →Cross-border 3rd pillar →Become a homeowner →