A taxable foreign benefit is any benefit that is payable under the law of a country or territory outside the United Kingdom that is:
Any foreign social security benefit that is also a pension is not a taxable foreign benefit for the purposes of Part 10 ITEPA 2003 and must be considered as a foreign pension under Part 9 Chapter 4 ITEPA 2003 (see EIM74500).
The amount of a taxable foreign benefit that is taxable as social security income is the amount on which tax would be chargeable if the benefit was chargeable as relevant foreign income (see section 830 IT (TOI)A 2005). The general rule is that the income tax chargeable is to be computed on the full amount of the income arising in the year of assessment whether the income has been or will be received in the UK or not (see IM1655). But there are occasions where the general rule may not apply. In particular, if:
The person liable for any tax charged on a taxable foreign benefit is the person receiving or entitled to the benefit.
There is no liability to income tax in respect of that part of a
taxable foreign benefit that corresponds with that part of a UK
benefit that is exempt income; for example dependency additions
(see
EIM76102).
There is no liability to income tax in respect of the full
amount of any other foreign benefit that is not a taxable foreign
benefit if it is substantially similar in character to a UK social
security benefit listed in Section 677 Table B ITEPA 2003 (see
EIM76100).