What does non-dom mean and how are the rules changing?

The Chancellor Rachel Reeves confirmed the government will abolish non-dom tax status in her first Budget.

There had been speculation that planned reforms were being reconsidered, amid fears they would raise less money than expected.

What is a non-dom?

"Non-dom" describes a UK resident whose permanent home - or domicile - for tax purposes is outside the UK.

It refers to a person's tax status, and has nothing to do with their nationality, citizenship or resident status - although it can be affected by these factors.

A non-dom only pays UK tax on the money they earn in the UK. They do not have to pay tax to the UK government on money made elsewhere in the world (unless they pay that money into a UK bank account).

For wealthy individuals, this presents the opportunity for significant - and entirely legal - savings, if they nominate a lower-tax country as their domicile.

One of the most well-known non-doms is former Prime Minister Rishi Sunak's wife, Akshata Murty.

After details of her status emerged, she said she would start paying UK tax on her earnings generated outside the UK.

How are the non-dom rules changing?

Before July's general election, Labour pledged to toughen existing Tory plans to abolish non-dom tax status.

In March 2024, the-then Conservative chancellor Jeremy Hunt had announced that the non-dom tax regime would be phased out.

Under Mr Hunt's plans, people who moved to the UK from April 2025 would not have to pay tax on money they earned overseas for the first four years.

After that period, if they continued to live in the UK, they would pay the same tax as everyone else.

People who currently have nom-dom status would be allowed a two-year transition period, during which they would be encouraged to bring their foreign wealth into the UK system.

The former chancellor said getting rid of the non-dom rules would raise £2.7bn a year by 2028-29.

Labour said it would go further, and the Budget confirmed the government will abolish the non-dom status from April 2025, replacing it with a residence-based regime.

It will also bring foreign earnings into the inheritance tax system, but will extend the transition period for people to bring money onshore from two years to three.

Rachel Reeves said the package of measures would raise £12.7bn over the next five years.

How do you become a non-dom?

Under the present system you can become a non-dom in two main ways:

What are the current rules for non-dom status?

If you are a non-dom and you choose not to pay tax in the UK on your overseas earnings, you must pay:

In 2017, the non-dom rules were changed to mean you can no longer claim this status if you have been a UK resident for 15 out of the previous 20 years, or if all the following conditions apply:

However, if you earn less than £2,000 a year from foreign earnings, and you do not bring that money into the UK, you do not have to do anything.

How many non-doms are there and who are they?

According to the latest figures from HM Revenue & Customs (HMRC), 74,000 people claimed non-dom status in 2022-23.

That was up from 68,900 in 2021-22, which HMRC said represented an increase in numbers of non-domiciled taxpayers after the Covid pandemic.

A study of people who were non-doms in 2018, or who had claimed non-dom status since 1997, found that: