How much does the average car tax cost?

The average cost of car tax in the UK is £140 per year. This is for a standard car in tax band A. The cost of car tax varies depending on the CO2 emissions of your car, with cars in higher tax bands paying more. For example, a car in tax band G will cost £1,205 per year to tax, while a car in tax band H will cost £1,505 per year.