მთავარი მიღებული
- 01German Kfz-Steuer combines two components: a per-100 cc displacement charge (higher for diesel than petrol) and a progressive CO2 charge above the free threshold.
- 02CO2 emissions above 95 g/km are split into progressive bands, each with a higher per-gram rate than the band below it.
- 03Diesel engines pay a higher displacement rate than petrol engines — the calculator applies the correct rate for the selected fuel type.
- 04The calculator is designed for cars first registered from 2021; older vehicles may use different CO2 treatment.
Why Estimate Kfz-Steuer Before Registering or Buying
Germany's annual vehicle tax (Kraftfahrzeugsteuer) is administered by the Bundeszentralamt für Steuern via the customs authority (Zoll) and is due every year the car is registered. For modern passenger cars, the tax has two building blocks: a displacement component based on engine size and fuel type, and a progressive CO2 component that kicks in once emissions exceed 95 g/km and climbs through several rate bands.
Because the CO2 component is progressive, a car just above a rate-band threshold can pay noticeably more than one just below it. Calculating the annual figure before buying or importing a car — especially a diesel, which carries a higher displacement rate — helps you compare the real annual ownership cost across different makes and models.
How to Use the Kfz-Steuer Calculator
Three inputs give you the annual and monthly tax estimate.
- 01
Select fuel type
Choose petrol or diesel. This determines the per-100 cc displacement rate used in the calculation.
- 02
Enter engine displacement
Type the engine displacement in cubic centimeters from the vehicle registration document (Zulassungsbescheinigung Teil I).
- 03
Enter CO2 emissions
Enter the official WLTP CO2 figure in g/km. Emissions at or below 95 g/km may incur no CO2 component; above that, progressive bands apply.
- 04
Read the annual and monthly estimate
The calculator shows the displacement charge, CO2 charge, total annual Kfz-Steuer, and a monthly equivalent for budgeting.
What to Have Ready Before Calculating
- 01Fuel type: petrol or diesel
- 02Engine displacement in cc from the registration document or spec sheet
- 03Official WLTP CO2 in g/km
- 04First registration year (to confirm the 2021+ rules apply)
Runs Locally, No Data Shared
The Kfz-Steuer estimate runs entirely in your browser. No engine data or CO2 figures are uploaded or stored.
This is an unofficial planning tool based on published rules. For the official tax rate for a specific vehicle, use the Zoll Kfz-Steuer calculator or contact the relevant customs tax office.
Germany Kfz-Steuer Calculator FAQ
How is German Kfz-Steuer calculated?
For modern passenger cars it combines a displacement charge based on fuel type and engine size with a progressive CO2 charge applied to emissions above the free threshold.
Are diesel cars taxed more in Germany?
Yes. The displacement component uses a higher per-100 cc rate for diesel engines than for petrol engines.
Does this work for cars registered before 2021?
It is designed for cars first registered from 2021. Older vehicles may use different CO2 treatment or emissions-class rules.
Does Germany tax electric cars the same way?
Electric vehicles registered in certain periods benefited from tax exemptions or weight-based rules. Check the official Zoll guidance for the exact treatment of your EV.
Is this official Zoll software?
No. It is an unofficial browser-only estimate based on published rules. Use the Zoll calculator for the definitive figure.