556 Activity treated as trade etc. and attribution of income.U.K.
(1)M1Where a payment is made (to whatever person) and it has a connection of the prescribed kind with the relevant activity, the activity shall be treated for the purposes of the Tax Acts as performed in the course of a trade, profession or vocation exercised by the entertainer or sportsman within the United Kingdom, to the extent that (apart from this subsection) it would not be so treated.
This subsection shall not apply where the relevant activity is performed in the course of an office or employment.
(2)M2Where a payment is made to a person who fulfils a prescribed description but is not the entertainer or sportsman and the payment has a connection of the prescribed kind with the relevant activity—
(a)the entertainer or sportsman shall be treated for the purposes of the Tax Acts as the person to whom the payment is made; and
(b)the payment shall be treated for those purposes as made to him in the course of a trade, profession or vocation exercised by him within the United Kingdom (whether or not he would be treated as exercising such a trade, profession or vocation apart from this paragraph).
(3)Regulations may provide—
(a)for the deduction, in computing any profits or gains of the entertainer or sportsman arising from the payment, of expenses incurred by other persons in relation to the payment;
(b)that any liability to tax (whether of the entertainer or sportsman or of another person) which would, apart from subsection (2) above, arise in relation to the payment shall not arise or shall arise only to a prescribed extent.
(4)M3References in this section to a payment include references to a transfer.
(5)M4This section shall not apply unless the payment or transfer is one to which section 555(2) or (3) applies, and subsections (2) and (3) above shall not apply in such circumstances as may be prescribed.