THIS PRACTICE NOTE APPLIES ONLY TO OCCUPATIONAL PENSION SCHEMES ARCHIVED: This archived Practice Note considers the amendments that occupational pension schemes have made to their rules in order to reflect the changes to the pensions tax regime brought into force by the Finance Act 2004 from 6 April 2006 (A-day). It is not maintained and is for background information only. For further information on the A-day changes, see Practice Note: The Finance Act 2004, A-day and the pensions tax regime [Archived]. A-day—an overview The Finance Act 2004 (FA 2004), which came into force on A-day, introduced a new, simplified regime for the taxation of pension schemes in the UK. Prior to A-day, pension schemes needed to be exempt approved by the Inland Revenue (now Her Majesty's Revenue and Customs (HMRC)) in order to benefit from favourable tax treatment. To qualify for and maintain exempt approved status, the maximum benefits that could be paid by schemes were restricted in accordance with limits set by HMRC (the HMRC