IHTM30001 | Liability and payment of tax: introduction
From HM Revenue & Customs · Inheritance Tax Manual
This section of the Manual deals with the payment of, and who is liable to pay, Inheritance Tax. It tells you about
Who is responsible for paying the tax
When the tax is due
What tax is payable when taking out the Grant
When tax is payable by instalments in various situations
The interest charge.
It goes on to detail in what circumstances we can, at a later date, collect further tax and when we may not be able to collect, or have to remit, tax and interest.