Fuel costs calculator

Find out how much you spend on fuel per year.

Enter the details of how many miles you expect to drive in the next twelve months, along with the price you pay for fuel (less VAT if you are VAT registered) and the MPG of your vehicle. This calculator will then provide you with details of how much you spend on fuel per year.

The total personal miles driven per annum.

The Miles Per Gallon of the vehicle.

Does your employer pay for private fuel for a company car? Is it a benefit worth having? Find out by ticking the box and completing the additional information below, if it applies to you.

Your marginal tax rate
The type of fuel that the vehicle uses
The CO2 Emissions of the vehicle.

Note: These calculations are only for illustrative purposes and are not a substitute for professional advice. The NI calculation is annualised and therefore due to the change in the employee rate during the year, the amount is only an indication.

Alternative calculators

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