Calculate Your AHV Pension: How High Your Pension Really Is

As of May 2026 · By Lukas Bachmann & Alessandrina Gull, innoVorsorge AG

The AHV pension is the foundation of your retirement provision in Switzerland. In 2026, the monthly individual pension ranges between CHF 1,260 (minimum) and CHF 2,520 (maximum). How much you actually receive depends on two factors: the number of contribution years and your average income during your working life. Additionally, the 13th AHV pension will be paid for the first time in December 2026. This article shows you how the calculation works, what the AHV 21 reform changes and where you miss out on money without knowing it.

Two Factors Determine Your Pension

The AHV pension is calculated from exactly two factors:

Factor 1: Contribution years (contribution period). For a full pension you need 44 uninterrupted contribution years (scale 44). The contribution obligation begins on 1 January after your 20th birthday and ends at the reference age. Each missing year permanently reduces the pension by about 2.3% — that is one forty-fourth of the full pension. Three missing years mean nearly 7% less pension. For life.

Factor 2: Average annual income. AHV takes all AHV-liable income from your working life, adds child-raising and care credits and divides by the number of contribution years. The result — the average annual income — determines your position on the pension scale.

For married couples, a cap applies: both individual pensions together may not exceed 150% of the maximum pension — i.e. CHF 3,780 per month. Additionally, income earned during marriage is split equally between both partners.

Child-Raising Credits

Those raising children under 16 receive child-raising credits of CHF 44,100 per year. These are not paid out but increase your average income in the pension calculation. For joint custody, the credit is split equally. These credits can make the difference between a pension near the minimum and a significantly higher pension — especially with part-time work or employment breaks.

What the 13th AHV Pension Brings

On 3 March 2024, the Swiss electorate approved the popular initiative for a 13th AHV pension. Implementation takes place in 2026: in December 2026, all AHV pensioners will receive an additional monthly pension for the first time.

The amount of the 13th pension corresponds to one-twelfth of the annual pension — or about 8.33% more pension per year. Concretely:

• Minimum pension: additional CHF 1,260 in December (new annual total CHF 16,380)
• Maximum pension: additional CHF 2,520 in December (new annual total CHF 32,760)
• Married couple (capped): additional CHF 3,780 in December

The 13th pension is not counted towards supplementary benefits. However, it is subject to income tax like the regular AHV pension.

AHV 21: New Reference Age for Women

The AHV 21 reform has been in force since January 2024 and gradually raises the reference age for women from 64 to 65. The transition affects birth years 1961 to 1964:

Compensatory measures: Women of the transition generation (birth years 1961 to 1969) receive a lifelong pension supplement. Depending on birth year and income level, this ranges from CHF 12.50 to CHF 160 per month. The supplement is not counted towards the married couple cap and is tax-free.

At the same time, AHV 21 introduces flexible pension withdrawal: both women and men can draw their pension between ages 63 and 70. Early withdrawal leads to a reduction of 6.8% per year. Deferral increases the pension by 5.2% per year — for a maximum of five years.

Contribution Gaps: Every Missing Year Costs

Contribution gaps arise faster than you think. Common causes:

• Years abroad without a bilateral agreement or without voluntary AHV insurance
• Study after age 20 without paying minimum contributions (CHF 514 per year for non-employed persons, as of 2026)
• Career breaks — sabbatical, unpaid leave, employment break without notification
• Self-employment with incorrectly declared AHV contributions

The problem: gaps often only come to light at retirement. Then it is too late. Missing contribution years can only be paid back within five years. If you miss the deadline, you lose the entitlement to those years — and thus about 2.3% of your pension per missing year. Permanently.

How to Order Your IK Statement

The IK statement (individual account) is the only way to check your registered contribution years and income. Here is how to proceed:

1. Online: Order at ahv-iv.ch (AHV/IV information office) — free of charge
2. By post: Written request to your responsible AHV compensation office — also free of charge
3. Check: Compare the listed years with your CV. Pay particular attention to years with employer changes, stays abroad or study
4. Act: Catch up on missing years within the 5-year deadline. Contact your compensation office

You can find your current employer's AHV compensation office on your salary statement. Self-employed and non-employed persons should contact the cantonal compensation office of their canton of residence.

Conclusion

The AHV pension follows clear rules: 44 contribution years for a full pension, maximum pension at CHF 88,200 average income, cap for married couples at 150%. The 13th AHV pension brings about 8.33% more per year from December 2026. What remains is your personal responsibility: order your IK statement, identify gaps, act within the deadline. Those who miss this are giving away pension — permanently.

AHV covers at best around 40% of your final income. You must close the rest through the 2nd pillar and private provision (pillar 3a/3b). Anyone who wants to fully understand their provision situation needs an analysis of all three pillars — not just AHV.