Company car and fuel benefit-in-kind

The taxable benefit on your company car is based on the CO2 emissions of the car. These calculations are for the 2026/27 tax year.

The list price of the car and the cost of any optional extras.
The approved CO2 emissions of the vehicle - you can look it up on the official government website.
The Diesel Supplement applies to diesel cars that do NOT meet the Euro 6d (RDE2) emissions standard.
Please enter the electric-only range in miles if applicable (only used for cars emitting 1–50 g/km).
Does your employer pay for any private fuel for a company car?

Note: These calculations are only for illustrative purposes and are not a substitute for professional advice. Contact us to discuss your circumstances.

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