Section 25: Credit not allowed if relief allowed against overseas tax
94.This section is a priority rule. It is based on section 793A(1) of ICTA.
95.If tax is payable in a non-UK territory but, as a result of a DTA (or of the law of the territory giving effect to a DTA), relief is available in the territory against the tax then, whether or not the relief is in fact used, credit relief is not allowed under section 18(2) in respect of the tax.