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Company Car and Fuel Benefit Calculator

The taxable benefit on your company car is based on the CO2 emissions of the car. These calculations are for the 2018/19 tax year.

1. Enter the list price of the car and the cost of any optional extras.

List Price £ 

2. Enter the amount of any contribution made to the cost of the car plus any amount paid to the employer over the whole year for private use.

Contribution to cost £ 
Amount paid for private use £ 

3. Enter details of the vehicle engine size and type, and it's CO2 emissions.

CO2 emissions (gm/km)    Unsure? You can look it up here
Fuel type 

4. Enter details of any employer contributions.

Does the employer pay for private fuel? 

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Note: These calculations are only for illustrative purposes and are not a substitute for professional advice.