IHTM04345 | Estate Duty surviving spouse exemption: procedures where relief is due

From HM Revenue & Customs · Inheritance Tax Manual

If an interest in settled property () is included on Schedule IHT418 or form IHT100 and

  • the interest arose under the Will or intestacy of the deceased’s spouse,

  • the spouse died before 13 November 1974, and

  • the taxpayer has deducted relief in full under

you can accept that the property may be left out of account without further investigation.