Germany pension taxation rules aim to prevent double taxation

The taxation of pensions in Germany remains a subject of ongoing debate regarding potential double taxation. While the Federal Constitutional Court ruled in 2002 that tax rules required adjustment to avoid unconstitutional double taxation, the transition from the previous income proportion method to deferred taxation continues to impact retirees.

Since 2023, pension provision expenses have become fully deductible under the Annual Tax Act. This change aims to prevent double taxation, which occurs when the tax-free portion of a pension is lower than the sum of pension contributions made from already taxed income. Under current regulations, the taxable portion of pensions increases by 0.5 percentage points annually. Reports commissioned by the Federal Ministry of Finance suggest that current tax rules meet constitutional requirements.