Tax calculator

Since April 2002, company car tax has been calculated on a car's CO2 emissions, the P11D price and your personal marginal tax rate, currently 20% or 40%. Use our tax calculator below to help determine the amount of tax you will pay.

Please enter the required information below

1 Choose your vehicle

Select Model

Select Fuel

Select Derivative

2 Payment details

Enter the total cost of any options you have/will have fitted to the car

Enter any one-off personal contribution you have/will make to the cost of the car

Enter the amount per month you pay/will pay to your employer for the use of the car

Does your employer pay for fuel for private use of the car?

Yes No

Please select the highest rate of income tax that you pay

20% 40%

The information given with regard to the tax liability of drivers is for guidance only. The tax position for a driver will vary according to their personal circumstances and drivers should consult a tax accountant for specialist advice.