Tax Calculators 2026

Calculate your commute deduction: enter distance, see your tax saving. With public transport ticket comparison.

How much does working from home save you? Enter days, calculate your deduction. Up to €1,260/year.

All deductions at a glance: commute + home office + work equipment. See if you exceed the €1,230 lump sum.

Find the optimal split: how many days in the office, how many at home? From 2026: uniform €0.38/km.

Immediate deduction or depreciation? Enter purchase price, see your schedule. Digital asset special rule included.

Kleinunternehmer or standard taxation? Compare both options and find out which one saves you more.

New law 2026: Earn up to €2,000/month tax-free on top of your pension. Calculate your net income.

How much do you keep from a mini job alongside Bürgergeld? Calculate allowances, see your total income.

Electric vs. combustion as company car: 0.25% rule, tax savings, and total cost comparison.

KfW grant or §35c tax reduction? Compare both options for heat pump, insulation & more.

How are CO2 costs split between tenant and landlord? Calculate using the 10-step model.

Full or partial feed-in? Calculate your solar panel profitability. Warning: 2027 may end the tariff.