Part 3 U.K. Employment income: earnings and benefits etc. treated as earnings

Chapter 6 U.K. Taxable benefits: cars, vans and related benefits

Car fuel: benefit treated as earnings U.K.

153 Car fuel: reduction of cash equivalent U.K.

If a reduction of the cash equivalent of the benefit of the car for which the fuel is provided is made under section 148 (reduction of cash equivalent where car is shared), a corresponding reduction is to be made in relation to the cash equivalent of the benefit of the fuel.