Last Updated on 12th March 2026
The bilateral tax treaty between Malta and the UK is of great importance to expatriates. It determines when and how individuals are subject to tax and enables them to claim tax credits and reliefs that contribute to tax-efficient relocations.
While applying tax treaties correctly can have tangible impacts, they are often misunderstood. Our Maltese team has collated the most common questions we are asked to clarify how this all works.
What Is the Double Tax Treaty Between Malta and the UK?
Tax treaties are agreements held between two countries that are designed to ensure individuals and businesses won’t be taxed twice by both tax jurisdictions on the same event or income. They also set out rules and criteria that determine how and where taxes apply.
Taxing rights allow expats to verify where they will be considered tax residents, and where reliefs can be applied if there is an overlap, offsetting tax paid in one country against a liability in the other.
Malta’s tax treaty with the UK applies to anyone who is a tax resident in either location. It is particularly relevant to expats who earn income or hold assets that could, in theory, be taxable in both jurisdictions.
How Does the Malta-UK Tax Treaty Classify Expats as Tax Residents?
Becoming a tax resident means your worldwide income and assets will be subject to local taxes – unlike a resident who lives in one country or the other for only some of the year. These rules can be complex, but look at criteria such as:
- How long you spend in each country, with a standard threshold of 183+ days, or six months
- Where your main residential home and immediate relatives, like a spouse, partner or children, are based
- The place where your primary income arises, or where you hold economic interests like business ownership, employment or investments
The UK applies the Statutory Residence Test, which works similarly, with criteria that automatically determine whether an individual is a tax resident or non-resident. There are tie-breaker tests that apply if it is still unclear where a person should be taxed.
When Does the Maltese Tax Treaty State My Tax Residency Status Will Change?
It’s a common misunderstanding to assume that, when a British national moves to Malta, they’ll automatically become a tax resident, or that they’ll no longer be liable to declare income or pay any taxes in the UK.
The specifics will depend on the date you arrive in Malta, whether you meet the residency tests, which can change year to year, and whether you’re subject to split-year treatment, where you’ve been a UK tax resident for only a portion of the tax period.
How Can Expats Register to Benefit from the Malta-UK Double Tax Treaty?
There isn’t a registration process, as such, but you will need to inform the tax authorities in both countries when you relocate, with a departure notification called a P85 submitted to HMRC, followed by a registration in Malta as a new resident.
What Are the Tax Treaty Rules Between the UK and Malta for Employment Income?
Although tax treatment can differ in some cross-border situations, the norm is for employment income to be taxed in the place where a person works, such as through the UK PAYE system, where income is taxed at source.
However, the tax treaty sets out rules that apply if an expat lives in Malta but works for a UK company, if an individual is seconded or under a short-term work contract, or needs to claim exemption from at-source tax deductions.
Does Malta’s Double Tax Treaty Cover Pensions and Investments?
Yes, the treaty applies to a wide range of income sources and structures, with:
- Government pensions normally taxed in the country of origin
- Private pensions, dividends and interest taxed in the place of tax residency
- Income from property investments, such as buy-to-let rentals, taxed in the country where the real estate is based
Importantly, expats will often need to continue filing tax returns in Malta and the UK to ensure they benefit from tax reliefs.
These normally apply where an income type is exempt from tax in one country, typically in Malta, or where tax has been paid in one place and can be credited against duplicate liabilities.
Will Expats in Malta Need to Provide Evidence of Their Tax Residency to Apply Tax Treaty Reliefs?
Possibly, yes, because a certificate of tax residence may be required if you expect to claim against benefits built into the Malta-UK tax treaty, reduce exposure to withholding taxes, or prove that you are a tax resident when, for example, opening a Maltese bank account or applying for an employment position.
Expats living in Malta are advised to keep any records they might rely on to demonstrate their tax residency, including travel records, pension statements, payslips, employment documents and tax returns from both Malta and the UK.
What Earnings Does the Malta-UK Tax Treaty Expect Expats to Declare?
A lot will depend on where your earnings originate, but Maltese expat residents will normally need to file local tax returns, declaring their worldwide income if they have become tax residents, or declaring only Maltese income if non-resident.
However, Malta also distinguishes between domiciled and ordinarily resident expats and operates a remittance-based tax system.
That means anything earned overseas that is remitted to Malta will be taxable, but anything originating elsewhere that isn’t transferred won’t be, and so some non-taxable types of income that aren’t remitted may not need to be reported.
Expats will usually need to continue filing returns in the UK if they have British-based pension funds, properties, rental incomes or investments, even if they aren’t UK tax residents any longer.
What Are the Most Common Mistakes Expats Make When Applying the UK-Malta Tax Treaty?
Tax treaties can be complicated, and most mistakes we encounter arise when expats lack clarity on how the rules apply or when they make financial decisions without support from a knowledgeable adviser.
They include failing to apply the tax-residency rules and tiebreakers correctly, not declaring income on the assumption it isn’t reportable, or believing that their residency status will change automatically.
What Is the Benefit of Seeking Professional Wealth Management Advice When Applying Tax Treaty Rules?
Regulated advice is strongly advisable for any expats in Malta who are relying on tax treaty rules to avoid unnecessarily high taxation, and even more important for those relocating mid-year, with cross-border assets and incomes, or with ambiguity about their correct tax residency status.
Chase Buchanan Private Wealth Management’s Maltese team is always on hand to assist, and prospective expats can also contact our UK Administration Centre for help scheduling a conversation with one of our experienced wealth managers.
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*Information correct as at March 2026
