See
INTM211190 for detailed guidance on
'wasted relief'. This page provides guidance on the way in which a
claim for such relief should be made for periods prior to the
introduction of self assessment for companies.
For periods prior to the introduction of self assessment, the
company should address the claim for 'wasted relief' on dividends
paid by a controlled foreign company to the Inspector. The claim
should state:
The company should also give details of the dividend received which leads to the claim. If it has the relevant information, the company should send with the claim a computation of the gross attributable tax and the wasted relief.