Tax Planning
How Non-Resident Investors Should Prepare for UK Capital Gains Changes from April 2026
UK Budget 2025 introduces key reforms affecting non-resident capital gains and dividend treatment—practical planning now can avoid unexpected tax bills.
By NomadicTax Research Team • 5-8 min read • March 16, 2026
## What’s changing from April 2026
As announced in **Budget 2025**, UK tax law will enact several changes affecting **non-resident investors**:
- Non-resident capital gains: rules for non-resident capital gains to be amended, including their treatment under the definition of property-rich entity and other administrative clarifications. Effective **from 1 April 2026** for companies, and **6 April 2026** for individuals. ([gov.uk](https://www.gov.uk/government/publications/budget-2025-overview-of-tax-legislation-and-rates-ootlar/budget-2025-overview-of-tax-legislation-and-rates-ootlar?utm_source=openai))
- Non-resident dividend tax credit: abolished via legislation to take effect on **6 April 2026**. ([gov.uk](https://www.gov.uk/government/publications/budget-2025-overview-of-tax-legislation-and-rates-ootlar/budget-2025-overview-of-tax-legislation-and-rates-ootlar?utm_source=openai))
- Closing the post-departure trade profits loophole: individuals who temporarily leave UK residency will no longer avoid tax on dividend income from close companies while non-resident. Effective **6 April 2026**. ([assets.publishing.service.gov.uk](https://assets.publishing.service.gov.uk/media/6926e0849c1eda2cdf034098/Budget_2025_policy_costings_-_revised.pdf?utm_source=openai))
## Key implications for non-residents and planning
These changes can catch off-guard those who are non-UK residents with UK ties. Here’s what to mind and actions to consider:
| Scenario | Risk | Actionable advice |
|---|---|---|
| Individuals splitting residency or planning to reside outside UK temporarily | May lose favourable tax status or be taxed on dividends they used to exclude | Review timing of departure or return; consider whether being non-resident during certain tax periods changes liability |
| Companies or entities held via non-residents | Changes to the definition of property-rich entities could bring unexpected CGT liabilities | Perform portfolio review: assess which entities are property-rich; if needed restructure holdings ahead of effective dates |
| Historic asset acquisitions (prior to 6 April 2025) | Different rules may apply, e.g. for rebasing of CGT basis | Evaluate if rebasing elections are available; gather valuation documents and legal advice |
## Example scenarios
### Scenario 1
Sarah, a UK citizen, earns dividend income via a UK close company. She plans to move abroad temporarily but return within 5 years. Under the new rules, the dividend tax credit is abolished, so her dividends will be taxed fully by the UK, even while she is non-resident. She should reconsider whether that move provides enough benefit to outweigh the increased UK tax.
### Scenario 2
A US company owns UK property via a holding company that qualifies as a **property-rich entity** under new definitions. From 1 April 2026, gains triggered by disposal may be subjected to higher CGT for the company. The owner should assess whether to reorganise the holding or sell before the deadline.
## Steps to prepare now
1. **Conduct a tax residency audit**: Confirm if becoming or being non-resident affects your status, and whether you’ll be subject to UK rules on domicile or foreign income and gains.
2. **Review your investment structures**: Are your companies or partnerships likely to be caught by “property-rich entity” rules? Restructure where possible ahead of deadlines.
3. **Collect documentation now**: Historic acquisition prices, valuations, legal paperwork can be hard to obtain later.
4. **Use transitional reliefs or elections**: In some instances you can rebase or elect for temporary treatment—for example for those who were non-resident prior to 6 April 2025. ([gov.uk](https://www.gov.uk/government/publications/changes-to-the-taxation-of-non-uk-domiciled-individuals/technical-note-changes-to-the-taxation-of-non-uk-domiciled-individuals?utm_source=openai))
5. **Engage professional advice**: Cross-border tax is tricky, with substantial penalties for non-compliance. Get tailored guidance.
## Why the changes?
These reforms aim to **level the playing field**, closing perceived loopholes in non-resident treatment and dividend credits. They’re part of broader Budget 2025 proposals targeting tax fairness and closing the tax gap. ([gov.uk](https://www.gov.uk/government/news/chancellor-chooses-a-budget-to-rebuild-britain?utm_source=openai))