There are a variety of repo arrangements that are not financing transactions, for example:
Such transactions are outside the scope of Schedule 13 FA 2007,
and there are no special rules that apply to them. For financial
traders for whom all such transactions are on trading account, the
correct result for tax purposes should be obtained by following the
treatment in the accounts.
The absence of a special rule for negative interest repos
reverses the approach of the previous rules: under section 730A
(2)(b) ICTA88, where the sale price exceeded the repurchase price,
the excess was treated as a payment of interest made by the
purchaser to the seller. The previous approach continues to apply
for taxpayers within the charge to income tax (see section 607(4)
ITA07, the replacement for section 730A (2)(b) ICTA88 for income
tax-payers from 6 April 2007).