CFM17290 - Repos: taxation: exchange differences

This guidance describes the treatment of repos for income tax and capital gains tax purposes, and for corporation tax purposes where the original owner transfers the securities to the interim holder before 1 October 2007

Treatment of exchange gains and losses

Finance Act 2003 introduced section 730BB ICTA 1988, which provides the tax treatment for companies on exchange gains and losses on the original sale price. It ensures that the original purchase price is translated by reference to the exchange rate applicable at the repurchase date. Any difference between this amount and the original accounting currency equivalent of the purchase price is brought into account as a loan relationship credit or debit under section 730BB. The price differential is then brought into account under section 730A. The example at CFM17295a shows how this rule operates.

Strictly, the legislation requires that any such gain or loss can only be brought into account when the existence of a gain or loss is definite - at the end of the repo. However, it is acceptable for a company to accrue an exchange gain or loss at its accounting date for tax purposes by reference to the information that it has in its possession at that time. HMRC will not seek to disturb this approach, except in cases where there is attempted manipulation to avoid tax.

Finance Act 2003 also amended section 100 FA 1996 to make sure that where a repo gives rise to a money debt, and the company stands as creditor or debtor in relation to that money debt, any exchange gains or losses will be dealt with only under section 730BB ICTA and not under section 100 FA 1996.