Company car and car fuel benefit calculator

When a company car is made available for the private use of an employee a 'benefit in kind' value is calculated in relation to the car, and the fuel if that is also provided for private use.

This calculator:

  • allows you to calculate the 'benefit in kind' value of a company car and, if appropriate the car fuel benefit
  • provides an indication of the Income Tax you would be liable to pay for the provision of company car and car fuel benefit

The calculator was updated in January 2011 to allow calculations for the years 2005-06 to 2011-12. It has now been updated to reflect the budget announcement on 23 March 2011 in relation to the car fuel multiplier.

Information about forthcoming changes is available at Forthcoming changes to car benefit.

If you have difficulty accessing the individual glossary entries, click the 'Glossary' button to gain access to all entries.

If you experience problems printing result pages on the calculator try setting the page orientation from portrait to landscape.

If you encounter any problems using the calculator please let us know by using our feedback form and selecting 'HMRC website quality survey' from the list.