The Beckham Law for UK citizens: the permit, HMRC and what you leave behind

Nationality does not matter to article 93. Brexit still changed everything about a British move to Spain, because it added a step before the tax question: you need a permit. Once that is settled, the Spanish side is the same as for anyone else, and the interesting questions are on the UK side, where HMRC has its own idea of when you left and what it can still tax.

This page goes through the order that works: permit, exit, what you keep in the UK, and the one date that runs regardless.

Permit first, tax second

Since 2021 a UK citizen is a non-EU national in Spain. Ninety days as a visitor, and no right to work. The routes that combine with the regime:

• Digital nomad visa or permit (Law 14/2013). For employees of a UK company working remotely from Spain, and for some contractors with mostly foreign clients. Applied for at the consulate in the UK, or from Spain during the ninety visitor days. It is the natural match for the regime’s telework route.
• Employer-sponsored permits. A Spanish employer hiring you, an intra-company transfer to the Spanish entity, or the highly qualified professional permit. These match the Spanish-contract route.
• Non-lucrative visa. It does not allow work, so it does not lead to the regime. People sometimes plan to arrive on it and “sort out work later”; that later work then needs a change of permit, and the tax clock may already be running.

The permit is an immigration decision. The tax election is a separate filing, Modelo 149, with its own deadline. Holding the visa does not elect the regime, and nothing about the visa pauses the six months.

Leaving the UK for HMRC

HMRC decides your residence with the Statutory Residence Test, not with your Spanish paperwork. Three points matter for a Beckham move:

• Split-year treatment. If you leave the UK to work full time abroad, the tax year of departure can be split, so UK tax stops applying to your foreign income from the departure date. You claim it on your return or via form P85. This is UK domestic law and does not depend on the treaty.
• The treaty and the residence certificate. The UK–Spain treaty (in force since 2014) resolves dual residence with a tie-breaker. But people in the regime are taxed in Spain as non-residents and, as a rule, cannot get a Spanish certificate of residence for treaty purposes. In practice that means you rely on UK domestic rules for what the UK taxes, and you do not get to invoke the treaty to make the UK stop taxing something.
• Temporary non-residence. If you were UK resident in four of the seven years before leaving and come back within five complete tax years, certain gains and income realised while away become taxable on your return. The regime lasts up to six tax years, so a Beckham move planned as “three years and back” sits inside this rule. Plan disposals accordingly.

What you keep in the UK

Under the regime, income from outside Spain that is not employment income is outside Spanish tax. That single rule drives most of the answers below.

A rented flat. The UK taxes non-residents on UK rental income, through the Non-Resident Landlord Scheme and a UK return. Spain does not tax it while you are in the regime. You keep the UK personal allowance as a British citizen. No double taxation, and no Spanish deductions either.

ISAs. No UK tax, no Spanish tax while in the regime, no new contributions while you are non-UK resident. The wrapper survives the six years. On the day you leave the regime and become an ordinary Spanish resident, Spain sees an ISA as a plain investment account: dividends and gains taxed on the savings scale, and reporting obligations begin. Many people rebalance before that day.

Pensions. Pension income is not employment income for the regime, so a UK pension paid while you are in the regime is outside Spanish tax. The UK, for its part, taxes pensions paid to non-residents unless a treaty claim removes it, and the treaty claim needs the Spanish residence certificate you generally cannot get. Expect the UK to keep taxing pension drawdown during the regime. The 25% tax-free lump sum is the decision to think about early: taken during the regime it is outside Spanish tax; taken after, Spain taxes it as income.

Shares and RSUs. Gains on shares are not Spanish-taxed under the regime and the UK does not tax non-residents on non-property gains, subject to the temporary non-residence rule above. Equity from employment is different: RSUs that vest while you are in the regime are employment income taxed at 24% in Spain in full, and the UK may also tax the part that relates to UK workdays. Our post on equity compensation walks through it.

Reporting. People in the regime do not file Modelo 720, the foreign-assets declaration. That obligation starts when the regime ends.

National Insurance and healthcare

If you register with Spanish Social Security you stop paying UK National Insurance. Consider voluntary contributions to protect your UK state pension record; it is cheap and often overlooked. If your UK employer posts you and keeps you in National Insurance under the trade agreement’s social security protocol (up to 24 months with a certificate from HMRC), that certificate replaces the Spanish registration, and its date is the one that starts your six months.

Healthcare comes with Spanish Social Security. The S1 form is for pensioners and some posted workers, not for people working under a Spanish contract.

The deadline that runs regardless

Modelo 149 is due within six months of your Spanish Social Security registration or, for posted workers, of the date on the HMRC certificate. Digital nomad applicants get caught here more than anyone: the permit takes the attention, the employer or its payroll provider sorts out Social Security at some point in the process, and nobody writes the date down. Write it down. Our deadline calculator gives you the due date from it.

What British movers most often get wrong

• Counting the six months from the flight, the tenancy or the visa, instead of from Social Security.
• Assuming the visa is the tax election.
• Planning to use the treaty to stop UK tax on pensions, then discovering the residence certificate is not available.
• Leaving ISA and pension decisions to “after the move”, when the useful window is the years inside the regime.
• Taking the non-lucrative visa and expecting to add work later.

Read next

• UK contractor moving to Málaga
• Missed the 6-month deadline: what now