Back to basics: When can you rely on HMRC statements?

Taxpayers increasingly need to rely on statements made by HMRC which do not have the force of law, such as HMRC clearances given to a taxpayer or HMRC guidance. In this back-to-basics guide, Christopher Harrison and David Stainer (Allen & Overy) provide an overview of the principles which govern a taxpayer’s ability to rely on written statements by HMRC, particularly on legitimate expectation.