OASI or 1st Pillar
Plan your future in Switzerland with peace of mind
Understanding the calculation of your future OASI pension is the first step toward successful financial planning. Whether you have recently settled here or are considering a future departure, our simplified simulator provides an estimate in just a few seconds.
OASI Simulator
Did you know?
The 44 scale: To receive a full pension, you must have contributed for 44 years (between age 21 and retirement age).
Contribution gaps: Each missing year proportionally reduces your basic pension.
Maximum amount: In 2026, the maximum full annual pension for a single person is CHF 30,240 (or CHF 2,520 per month).
Important note: This simulator is a simplified estimation tool. It does not take into account contributed income, educational or caregiving credits, or the capping for married couples. For an official calculation, we recommend requesting an individual account statement (CI) from your compensation office.
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