The adoption in the UK of International Accounting Standards
means that the currency accounting rules can no longer be modelled
wholly on SSAP20. They have to accommodate IAS 21, the accounting
standard on ‘The Effects of Changes in Foreign Exchange
Rates’. This has been implemented in the UK as FRS 23.
Adoption of either FRS 23 or IAS 21 is mandatory for listed
entities for accounting periods beginning on or after 1 January
2005. Other entities have the option of adopting FRS 23, though
only if they also apply FRS 26 ‘Financial Instruments:
Measurement’. Companies that do not adopt FRS 23 or IAS 21
will continue to use SSAP 20.
The FA 2002 legislation (FA93/S93A – FA93/S94AB) has
therefore been repealed, and replaced by new sections 92A to 92E.
FA93/S92, which sets out the basic rule that CT profits are to be
computed in sterling (
CFM10557) has been amended. The changes
have effect for periods of account (not accounting periods)
beginning on or after 1 January 2005. So, for example, if a company
prepared accounts for an 18-month period beginning on 1 January
2004 – and therefore had an accounting period 1 January 2005
to 30 June 2005 – the new rules would nevertheless not apply
until the start of the next period of account on 1 July 2005. This
commencement provision applies even where a company incorporated
outside of the UK may have been permitted or required to use
International Accounting Standards earlier than 1 January 2005.
Main changes in the new legislation include
A rule was added to deal with the transition from the FA 2002 to the FA 2004 rules - CFM10585.