Calculate Pillar 3a Tax Savings: Maximum Amount 2026
Let the state co-finance your retirement savings: by contributing up to CHF 7,258 to Pillar 3a, you deduct this amount directly from your taxable income — and get real money back. The higher your income and the more progressive your canton's taxes, the greater this return. How much this means for you specifically in Zurich, Geneva or Zug, the calculator below computes in real time for all 26 cantons.
ℹ️ Note on taxation at withdrawal▾
The savings shown above refer to the annual tax reduction upon contribution. Upon later withdrawal of the 3a capital (e.g. at retirement), a one-time capital benefits tax applies — however, this is calculated at a significantly reduced pension rate, far below the normal income tax rate. The net benefit is generally positive because the cumulative tax savings over the contribution years exceed the later withdrawal tax. For an individual calculation, consult a tax advisor.
Why does the tax benefit vary so much by canton?
The Swiss tax system is highly federalist: each canton sets its own tax rate. A contributor in Zug often pays less than half as much tax as someone in Basel-Stadt or Geneva on the same income. This also means: those living in high-tax cantons benefit from a larger absolute Pillar 3a deduction — because the marginal tax rate is higher there.
With the calculator above, you can instantly see how much you save in your canton — and compare with other cantons. The detailed comparison of all 26 cantons — including the gross-to-net breakdown — is available in the full tax calculator.
What is Pillar 3a?
Pillar 3a (tied pension provision) is the tax-advantaged part of private retirement savings in Switzerland. Contributions up to the legal maximum can be deducted directly from taxable income — for cantonal, municipal, and federal taxes.
The saved capital is only taxed upon withdrawal (e.g. at retirement or when starting self-employment) at a significantly reduced pension rate (deferred taxation). The tax savings upon contribution generally far exceed the later withdrawal tax — the tax deferral is one of the biggest levers in personal financial planning.
Pillar 3a Maximum Amount 2026
Employees (with BVG pension fund)
CHF 7,258
Self-employed (without pension fund)
CHF 36,288
Max. 20% of net earned income
The maximum amount is typically adjusted annually in line with AHV pensions. The contribution must be credited to the pension account by 31 December 2026 at the latest.
Frequently Asked Questions about Pillar 3a Tax Savings
How much tax can I save with Pillar 3a in 2026?
The saving depends on your income, canton and marital status. Concrete example (single, gross income CHF 100'000, maximum contribution CHF 7'258): in the city of Zurich you save around CHF 1'835, in Geneva around CHF 2'235 and in Zug around CHF 1'013. The difference of around CHF 1'222 between Zug and Geneva shows how strongly the tax progression of your canton of residence shapes the result.
What is the Pillar 3a maximum amount in 2026?
CHF 7,258 for employees with BVG. Self-employed without a pension fund can contribute up to CHF 36,288 (max. 20% of net earned income).
In which canton is the tax saving the greatest?
In absolute terms, where the marginal tax rate is highest: at a gross income of CHF 100,000 (single, cantonal capital), the maximum contribution saves the most tax in Basel-Landschaft, Neuchâtel and Vaud. The higher the marginal rate, the more the same deduction saves.
Who can contribute to Pillar 3a?
All employed persons resident in Switzerland who are subject to AHV: employees, self-employed and persons with secondary employment. Earned income in the tax year is required.
By when must the 2026 contribution be made?
The contribution must be credited to the pension account by 31 December 2026 at the latest.
Want to include your exact canton and municipality?
Full tax calculator for all 26 cantons →