An overseas trading company may employ a representative in the UK but nevertheless be not resident in the UK for tax purposes. Its profits, whilst chargeable to tax in its own country, are not subject to UK tax. In that case:
This can, and often does, result in such employees being taxed
on their reimbursed entertainment expenses with no possibility of
an off-setting deduction under Section 336, even though the
expenses may satisfy the conditions of that section. Section 356
prevents a deduction being given.
As regards UK trading employers whose profits are exempt
under the terms of a double taxation agreement, see
EIM32600.