These are available online at www.hmrc.gov.uk

IHTs Inheritance tax: an introduction
IHT8 Alterations to an inheritance following a death
IHT11 Payment of inheritance tax from National Savings or British Government Stock
IHT14 Inheritance tax. The persoal representatives' reponsibilities
IHT15 Inheritance tax. How to calculate you liability
IHT16 Inheritance tax. Settled property
IHT17 Inheritance tax. Business, farms and woodlands
IHT18 Inheritance tax. Foreign aspects