Germany Income Tax Calculator 2026 — Estimate Your Tax

Germany taxes income on a smooth progressive tariff, not flat bands — and the 2026 figures moved again: the tax-free Grundfreibetrag is €12,348, the 42% top rate starts at €69,879, and the 45% rate applies above €277,826. Enter your annual income and filing status and this calculator estimates your federal income tax, your effective and marginal rates, and any solidarity surcharge, with the exact zone table it used. It is a planning estimate: it ignores deductions, church tax, and social contributions, and it approximates the curved progression zones with straight lines (the official tariff uses a formula), so treat results as close, not exact.

How it works

Enter your annual income, choose single or joint assessment, and press Calculate Tax. For joint assessment the calculator halves the income, taxes one half, and doubles the result — that is exactly how Ehegattensplitting works. Inside the curved progression zones the marginal rate is approximated as a straight line from the zone’s entry rate to its exit rate (14% to about 24% in the first zone, about 24% to 42% in the second); the flat 42% and 45% zones are exact. The solidarity surcharge, when enabled, is 5.5% of the tax with the statutory relief zone: nothing below the threshold (about €20,350 single, €40,700 joint), then capped at 11.9% of the excess until the full 5.5% takes over.

Everyday uses

• Salary negotiations — see what a raise really keeps after German tax.
• Move planning — compare German take-home with another country’s.
• Freelancers — estimate quarterly prepayments before filing.
• Joint vs single — check what splitting saves a couple.
• Budgeting — turn a gross offer into a realistic net figure.