Tell HMRC that Inheritance Tax is due on the 10 year anniversary of a trust (IHT100d)
Use this form to tell us about the assets in the trust on the 10 year anniversary.
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Use form IHT100d to tell HMRC that Inheritance Tax is due.
Find older versions of this form on the National Archives.
Email HMRC to ask for the form in Welsh.
How to complete the form
You need to:
- Download and save the form on your computer.
- Open it using the latest free version of Adobe Reader.
- Complete it on-screen. The form may not work if you try to open it in your internet browser. If the form does not open, contact online services support for more help.
Updates to this page
Last updated 12 August 2024 + show all updates
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A new version of the IHT100d form and information about how to complete it has been added.
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First published.