01
Keep the three pillars distinct
Swiss retirement provision combines state, occupational and private provision. Enter your own AHV and pension-fund income estimates separately. A fund balance and the pension bought with it are alternatives in this calculator: counting both would overstate your resources.
02
Plan with annual AHV income
The first 13th AHV old-age pension payment is due in December 2026. Its amount depends on qualifying old-age pension paid during the year; it is not a supplement to every kind of pension. Use the annual amount applicable to your situation after tax, divided by 12, and check whether your forecast already includes the extra payment.
03
Bridge the years before payments start
Occupational and tied private savings can have access restrictions. Do not treat a future pension-fund or pillar 3a payout as cash already available to bridge an early stop-work date. This model cannot add future lump sums. Start a separate scenario when funds become accessible and exclude any income surrendered in exchange for capital.