Part 3U.K.Employment income: earnings and benefits etc. treated as earnings
Chapter 10U.K.Taxable benefits: residual liability to charge
Determination of the cost of the benefitU.K.
204Cost of the benefit: basic ruleU.K.
The cost of an employment-related benefit is the expense incurred in or in connection with provision of the benefit (including a proper proportion of any expense relating partly to provision of the benefit and partly to other matters).