The taxpayer should alert you to a GWR on page 3 of the IHT403 ( IHTM14025) or IHT100a ( IHTM14052) schedule. If the taxpayer does not consider that a GWR is in point however they may not declare it appropriately and you must adopt an investigative approach to the whole of the account and subsequent correspondence for any indicators.
Where you consider that there is a GWR, refer to Technical Group
at the earliest possibility for advice on the claim.
The tax consequences, including determining double charges
relief (
IHTM14711) will depend on whether the
reservation still exists at the donor’s death, or ceased
previously. You can find advice on how GWRs are brought into the
charge for tax later in this section of the manual. (
IHTM14591).