UK Taxes for Expats Living in Spain
Spain is the most popular destination for UK expats in Europe, home to hundreds of thousands of British nationals on the Costa del Sol, in Barcelona, Madrid, and beyond. Leaving the UK triggers the Statutory Residence Test and, for many, the need for a UK Self Assessment return for the year of departure. Once you become a Spanish tax resident, HMRC's reach is limited by the UK-Spain Double Taxation Agreement, but the interaction between Spanish and UK obligations requires careful navigation.
Local tax authority
The UK-Spain Double Taxation Convention (1975, updated protocols) covers income tax, capital gains, and pensions. It allocates taxing rights on employment income, dividends (15%), interest (10%), and royalties (10%). The treaty prevents HMRC and AEAT from both taxing the same income, with credit relief as the primary mechanism. Post-Brexit, UK nationals in Spain no longer have EU freedom of movement rights and must hold a TIE (Tarjeta de Identidad de Extranjero) residency card.
Spain-specific complexities for UK filers
- Spanish tax residency is triggered after 183 days in Spain in a calendar year, or if Spain is your centre of economic interests
- Spain's Beckham Law (Régimen Especial de Impatriados) offers a flat 24% rate on Spanish income for qualifying new arrivals, but UK nationals should assess its interaction with HMRC obligations
- Spain's Modelo 720 requires Spanish residents to declare overseas assets exceeding €50,000 — overlapping with UK reporting obligations
- Spanish income tax rates reach 47% nationally plus regional surcharges, creating high combined effective rates
- Post-Brexit, UK nationals in Spain require a Spanish residence permit (TIE) and are classified as third-country nationals for tax purposes
- Spanish Capital Gains Tax (19–26%) applies to worldwide assets for Spanish tax residents
What's different about filing from Spain
The Statutory Residence Test when you move to Spain
When you leave the UK for Spain, HMRC applies the Statutory Residence Test (SRT) to determine when you ceased UK tax residency. If you meet the conditions for non-residence, Split Year Treatment may apply for the tax year of departure, splitting your income between a UK-resident period and a non-resident period. This is important because UK income earned before your departure date remains taxable in the UK, while post-departure UK income may only be taxable on certain UK-source items such as rental income or UK pensions.
UK pension income and Spanish residency
Once you are a Spanish tax resident, your UK private pension withdrawals are generally taxable in Spain under the DTA (not HMRC). The State Pension, however, remains taxable in the UK. This split treatment — private pensions in Spain, State Pension in the UK — creates a dual filing picture for many UK retirees in Spain. We help you understand which pension income goes where, ensure you claim the UK Personal Allowance against any UK-taxable income, and apply the correct DTA provisions.
UK rental income while living in Spain
UK rental income from property you own in the UK remains taxable in the UK regardless of your Spanish residency. As a UK non-resident landlord, you must register with HMRC's Non-Resident Landlord Scheme (NRLS) or have 20% tax withheld by your letting agent. You still file a UK Self Assessment return to report this income and claim allowable expenses. The income is also reportable in Spain (as worldwide income), but the DTA credits UK tax paid, preventing double taxation.
Recommended UK plans for Spain-based expats
Frequently asked questions about UK taxes in Spain
Do I still need to file a UK tax return after moving to Spain?
For the year you leave the UK, yes — you will need a Self Assessment return covering the UK-resident period. After that, you may still need to file annually if you have UK-source income (rental property, a UK pension, UK investments). Many UK expats in Spain have ongoing UK filing obligations that are often overlooked.
How does Split Year Treatment work for my year of departure?
Split Year Treatment divides your tax year into a UK-resident part and a non-resident part. HMRC taxes your income arising in the UK-resident part at full UK rates. Income arising after your departure date is only taxable if it is UK-source income (such as UK rental income or the State Pension). You must claim Split Year Treatment on your Self Assessment return for the year of departure.
Is my UK State Pension taxed in Spain or the UK?
The UK-Spain DTA specifically provides that UK government pensions (including the State Pension) remain taxable only in the UK. Your UK private or occupational pension may be taxable in Spain (with a credit for UK tax), but the State Pension is a UK-only liability. HMRC will usually collect the tax through a reduced Personal Allowance or via Self Assessment.
What is the Non-Resident Landlord Scheme (NRLS)?
If you own UK property and live abroad, your letting agent or tenant must deduct 20% basic-rate tax from rental income and pay it to HMRC — unless you register with the NRLS to receive rent gross. Even with NRLS registration, you still file a Self Assessment return to pay the correct amount of tax after claiming allowable deductions. We handle both the NRLS registration and your annual return.