Skip to main content Skip to footer

HMRC crackdown on underpayment of tax by individuals

Share this page

facebook logo  X logo  Linked in logo

HM Revenue & Customs (HMRC) collected £832 million in extra tax through investigations into inheritance tax, charitable donations and trusts last year. This shows how HMRC are approaching non-compliance from all possible angles and, as a result, almost all taxpayers are at risk of investigation from the taxman.

These investigations come under ‘Specialist Personal Tax’ (SPT), and include other areas of personal tax such as probate and pensions.

Inheritance tax (IHT) in particular has been a focus for HMRC. It was recently revealed that HMRC requested extra IHT from 400 estates last year, seeking a total of £44 million.

The crackdown on IHT shows taxpayers need to be especially careful to avoid making mistakes, which could lead to unexpected bills or inquiries.

Mistakes often arise when someone makes a gift but keeps some benefit for themselves – so-called ‘gifts with reservation of benefit’. For instance, this might occur when an individual gives a property to their adult children but continues to live there – hence retaining a benefit. It can be easy for taxpayers to be caught out by these rules, without realising it could incur a substantial IHT bill.

HMRC’s investigations into IHT, and other areas of SPT, are part of a much broader crackdown on the underpayment of tax by individuals.

Investigations into individuals’ self-assessment tax returns have already proved to be one of the fastest growing revenue streams for HMRC. Last year, HMRC collected an additional £1.4 billion through investigations into these returns – up from £856 million in 2015/16.

The growth in revenue generated through investigations into individuals has partly been driven by increasing threats of court action by HMRC. Many taxpayers are now settling up early with HMRC to avoid going to court.

Investigations can be costly, disruptive and stressful. Larking Gowen are inheritance tax specialists and you can protect yourself against the cost of most tax investigations by subscribing to our Tax Fee Protection Service. To find out more, call 0330 024 0888 or email

Richard Proctor


About the author

Larking Gowen

Share this page

facebook logo  X logo  Linked in logo


Sign up to receive the latest news from Larking Gowen

facebook logoX logoLinked-in logorss logo

Cookie Notice

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
Find out more here