OneAdvanced Service Centre

If you haven’t already, register for the OneAdvanced Service Centre: unlock a wealth of useful information and submit cases in an easier, more efficient way! Find out more here.

R43 - Claim to personal allowances and tax repayment by an individual not resident in the UK

Last EFIS release: 30/2026 (May 2026)

Form status: New/Amended

HM Revenue and Customs have updated the listed forms which are now available for immediate use. In addition, the newly released IHT437 has been added to the library for immediate use.

Further information on the IHT400(all) update to follow in due course.

For details of field amendments please go to: support.oyezforms.co.uk/fieldchanges

All EFIS releases

EFIS 30 - 2026 May 2026  New/Amended
EFIS 77 - 2025 October 2025  New/Amended
EFIS 21 - 2023 April 2023  New/Amended
EFIS 37 - 2020 July 2020  New/Amended
EFIS 31 - 2018 March 2018  New/Amended