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Key Changes & What You Need to Know
Recent UK tax reforms affect Americans living in or connected to the UK. Here’s a breakdown of the key changes –
Key Changes:
- End of Domicile-Based Taxation: The concept of domicile for income tax, capital gains tax, and inheritance tax (IHT) is being removed.
- New Four-Year FIG Regime: The remittance basis of taxation is replaced by a new four-year Foreign Income and Gains (FIG) regime. Qualifying individuals will be exempt from UK tax on their foreign income and gains for their first four years of UK residence. After this period, all income and gains will be taxable in the UK.
- Residence-Based IHT: IHT exposure will now be determined by whether an individual qualifies as a “long-term resident” (LTR). LTRs are liable for IHT on their worldwide assets, while non-LTRs are generally liable only on UK-situated assets.
- Long-Term Resident Definition: An individual is considered an LTR if they have been a UK tax resident for at least ten of the previous twenty UK tax years.
- IHT “Tail”: There’s a significant period of continued IHT exposure after an LTR leaves the UK, potentially lasting up to ten years.
Impact on US-Connected Clients:
- IHT Planning: The new rules make it easier for those leaving the UK to plan with certainty regarding their IHT exposure. US citizens moving back to the US may have an advantage under the US/UK estate tax treaty, potentially limiting their IHT exposure to UK real estate and business property.
- Trusts: US taxpayers with UK connections need to carefully consider the IHT implications of using trusts, as these structures can trigger IHT charges under the new rules if the settlor is an LTR at certain key times. This is a significant change, as US taxpayers commonly use grantor trusts, which could now face these charges.
- Income Tax: The new four-year FIG regime may simplify income tax treatment for US taxpayers in their first four years of UK residence. After this period, their worldwide income and gains will be subject to UK tax, which could align with US grantor trust rules with proper planning.
- Pre-immigration Tax Planning: The four-year FIG regime provides a window for US taxpayers moving to the UK to restructure their personal assets and holdings to align with the UK tax regime. This was more urgent under the previous rules.
Overall:
The reforms represent a major shift in how the UK taxes individuals with international connections, including US citizens. While offering some potential planning opportunities and certainty, they also introduce new complexities and potential liabilities, particularly regarding IHT and trusts. Early and specialist advice is crucial.
