The Inheritance Tax Act contains only a few provisions that exclude its application. Under these provisions, the Act does not apply in respect of
Certain local and private Acts of Parliament confer wide
immunity from taxation. In some cases the immunity may be wide
enough to cover IHT. Whether and to what extent such an Act applies
to IHT is a matter of construction of that Act. Refer to TG any
case in which a non-HMRC Act is claimed to confer immunity from
IHT.
(This text has been withheld because of exemptions in the
Freedom of Information Act 2000)