What is Inheritance Tax?

Inheritance Tax is usually paid on an estate when somebody dies. It's also sometimes payable on trusts or gifts made during someone's lifetime. Most estates don't have to pay Inheritance Tax because they're valued at less than the threshold (£325,000 in 2012-13). The tax is payable at 40 per cent on the amount over this threshold or 36 per cent if the estate qualifies for a reduced rate as a result of a charitable donation.

Increased threshold for married couples a...