Form

Apply for an Inheritance Tax reference (IHT422)

Apply for an Inheritance Tax reference number and payslip to go with form IHT400.

Documents

Application for an Inheritance Tax reference (IHT422)

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Details

Use this form to request an Inheritance Tax reference number and payslip to go with form IHT400 if you owe Inheritance Tax.

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Published 4 April 2014
Last updated 28 June 2017 + show all updates
  1. The Inheritance Tax return address has been updated and the 'Tell us who is applying' section has been removed.
  2. A Welsh language version of the IHT422 form is now available.
  3. The IHT422 form has been amended to include the additional Inheritance Tax threshold (sometimes known as the Residence nil rate band or RNRB).
  4. IHT422 updated attachment replaced on the page.
  5. First published.