08/09/2026
Old IHT forms will be rejected
Read the full article:- https://dunhamsaccountants.co.uk/2026/old-iht-forms-will-be-rejected/
HMRC has stopped processing old versions of the Inheritance Tax IHT100 forms from 31 August 2026. Anyone reporting an IHT chargeable event involving a gift or trust will need to make sure they are using the correct forms. What do you need to know?
Protect more of Your future with our Accounting Services
HMRC confirmed in Agent Update 144 that any previous versions submitted after 31 August will not be accepted. The form will have to be resubmitted using the correct version, potentially delaying the reporting and payment process.
Manchester Accountants - Old IHT forms will be rejected
The IHT100 is now a collection of separate forms for different types of chargeable event, rather than a single form. HMRC’s current IHT100 guidance explains which of the IHT100a to IHT100h forms should be used depending on the event being reported.
If you would like any assistance with any of these points.
Please Call Us on 0161 872 8671