IHTM04102 | Settled property: charges on trusts for disabled persons
From HM Revenue & Customs · Inheritance Tax Manual
Property () transferred into trust after 9 March 1981 which is held on discretionary trusts primarily for the benefit of a disabled personis treated for the purposes of IHT as if the disabled person had an interest in possession () (IIP) in the property, .
Distributions out of such property to the disabled person are not taxable, but a charge to IHT will arise on their death and the trust fund will form part of their estate. ()