Notice

HMRC Directions under regulations 3 and 10 of the Income and Corporation Taxes (Electronic Communications) Regulations 2003 (S.I. 2003/282)

Relief for Research and Development (R&D) including claim notifications, additional information and amendments to company tax returns containing an R&D Claim.

Documents

Details

These directions apply in relation to the delivery of:

  • a claim notification under section 1142A of the Corporation Tax Act 2009 (a 鈥榗laim notification鈥�)
  • additional information under paragraph 83EA of Schedule 18 to the Finance Act 1998 (鈥榓dditional information鈥�)
  • a notification under section 1112J(4)(b) of the Corporation Tax Act 2009 (a 鈥楥hapter 2 relief notification鈥�)
  • an amendment to a company tax return containing an聽R&D聽claim within the meaning of section 1142B of the Corporation Tax Act 2009 before or after that amendment (an 鈥�R&D听补尘别苍诲尘别苍迟鈥�)

Updates to this page

Published 28 March 2025

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