Spanish Income Tax for British Residents: The Complete IRPF Guide (2026)
Most British people who move to the Costa del Sol spend months researching non-resident taxes: Form 210, the 3% withholding rule, wealth tax thresholds. Then they actually make the move, cross the 183-day line, and find themselves staring at a completely different tax system with a name they can barely pronounce.
IRPF. Impuesto sobre la Renta de las Personas Físicas. Spanish income tax for residents.
This guide covers everything a British resident needs to know: how the rates work, what counts as taxable income, how your UK pension is taxed in Spain, what the UK-Spain double tax treaty actually does (and does not) protect you from, and when and how to file.
One important note upfront: IRPF is complex and your personal situation matters a great deal. This guide gives you the framework. Before you file your first return, work with a registered Spanish tax adviser (gestor or asesor fiscal). Expect to pay €300-700 per year for a good one. Money well spent.
When Do You Become a Spanish Tax Resident?
You become a Spanish tax resident if you meet any one of three tests:
The 183-day rule. You spend more than 183 days in Spain during a calendar year. Note that occasional absences don’t break your residency: Spain counts days you leave and return as Spanish days in many cases. The count is per calendar year (1 January to 31 December), not rolling.
Centre of economic interests. Your main income, business, or professional activities are based in Spain, even if you spend under 183 days here. This catches entrepreneurs who incorporate in Spain and spend time between countries.
Family residency. Your spouse (without legal separation) or dependent children are habitual residents in Spain. This creates a rebuttable presumption of Spanish residency for you.
Once you’re a Spanish tax resident, Spain taxes your worldwide income. Non-residents, by contrast, only pay Spanish tax on Spanish-source income (via Form 210 or withholding at source). The two regimes are completely separate.
The transition year matters. If you move to Spain mid-year and cross the 183-day threshold, you are a Spanish resident for the whole calendar year. That means you owe Spanish tax on worldwide income from 1 January, not just from the date you arrived. Talk to an adviser before you move to plan the timing properly.
IRPF Tax Bands in 2026
IRPF uses a progressive system. Your income is split into two “bases” with different rate schedules: the general base (earnings, pensions, rental income) and the savings base (interest, dividends, capital gains).
General Base: Rates for 2026
The general base rate is a combination of the state rate and the regional (autonomía) rate. Andalusia sets its own regional rates, which are among the most competitive in Spain.
| Taxable Income (General Base) | Combined Rate (State + Andalusia 2026) |
|---|---|
| €0 to €12,450 | 19% |
| €12,450 to €20,200 | 24% |
| €20,200 to €35,200 | 30% |
| €35,200 to €60,000 | 37% |
| €60,000 to €300,000 | 45% |
| Above €300,000 | 47% |
These are marginal rates: only the income in each band is taxed at that rate, not your total income. A British retiree with a total income of €30,000 does not pay 30% on all of it: they pay 19% on the first €12,450, 24% on the next €7,750, and 30% on the remaining €9,800.
Savings Base: Rates for 2026
Interest, dividends, and capital gains from assets held over a year fall into the savings base. Rates are lower and do not vary by region.
| Taxable Income (Savings Base) | Rate |
|---|---|
| First €6,000 | 19% |
| €6,000 to €50,000 | 21% |
| €50,000 to €200,000 | 23% |
| €200,000 to €300,000 | 27% |
| Above €300,000 | 28% |
Personal Allowances (Mínimo Personal y Familiar)
Before any rate is applied, you deduct your personal minimum (mínimo personal). This is a tax-free threshold that reduces the tax base.
Standard personal allowance:
– Under 65: €5,550
– Age 65 to 74: €6,700
– Age 75 and over: €8,100
Additional allowances (2026):
– Each child under 25 living with you and earning under €8,000: €2,400 (first child), €2,700 (second), €4,000 (third+)
– Ascendants (parents, grandparents) over 65 living with you: €1,150
– Ascendants over 75: an additional €1,400
– Disability allowances: €3,000 to €12,000 depending on severity
These allowances are applied proportionally across the general and savings bases. Your gestor handles this calculation.
Practical example. A British retiree aged 68, living alone in Estepona, with total income of €28,000 (UK state pension plus private pension, both treated as general base income in Spain). After the €6,700 personal allowance, their taxable base is €21,300. Tax owed: 19% on €12,450 (€2,365.50) + 24% on €7,750 (€1,860) + 30% on €1,100 (€330) = approximately €4,555.50 before any deductions or credits.
What Income Gets Taxed in Spain as a Resident?
Once you are tax resident in Spain, the following are all taxable under IRPF:
Employment income. Salary, bonuses, benefits in kind. All go into the general base. If you work remotely for a UK employer while living in Spain, that salary is Spanish-taxable income. Your employer may need to adapt their payroll arrangements.
Self-employment and business income (rendimientos de actividades económicas). If you register as autónomo in Spain, your net professional income is general base. Autónomo social security contributions (€295-590/month on flat-rate basis in year one) are deductible.
UK State Pension. Taxed in Spain under Article 17 of the UK-Spain Double Taxation Treaty. The DTA gives Spain primary taxing rights over UK state pension income once you are a Spanish resident. You stop paying UK tax on it (submit P85 to HMRC when you leave the UK; inform the DWP to pay your pension gross). It goes into your general base in Spain.
UK private and occupational pensions. Also generally taxable in Spain under the DTA. Government service pensions (civil service, military, police, teachers) are treated differently: these are typically taxed only in the UK even if you are Spanish-resident. Check your specific pension’s DTA classification with an adviser.
Rental income from UK property. If you still own rental property in the UK, the income is taxed in both countries (UK source taxed by HMRC; Spain includes it in IRPF but credits the UK tax paid). The DTA prevents double-payment but you still need to file in both countries.
Spanish rental income. Taxed as general base income. If you rent out your Spanish property as a resident, you can deduct expenses (mortgage interest, community fees, repairs, depreciation, insurance, management fees). This is unlike UK non-residents who get no deductions. This is a significant difference from the Form 210 non-resident regime.
Investment income. Interest from bank accounts, dividends from shares, distributions from funds. All go into the savings base.
Capital gains on property. If you sell a Spanish property as a resident, the gain goes into your savings base (19-28% rates apply). The 3% withholding-at-source rule does not apply when you are resident: that is a non-resident mechanism. You simply report the gain on your annual Modelo 100 return.
Principal residence exemption. One significant relief for residents: if you sell your principal Spanish residence and reinvest the proceeds in another principal residence within two years, you pay no CGT. There is also a full exemption from CGT on a principal residence sale for residents aged 65 or over.
How the UK-Spain Double Tax Treaty Works
The UK and Spain have a double taxation agreement (originally signed 1975, updated periodically). It determines which country has primary taxing rights on each income type and provides mechanisms to avoid paying full tax in both countries.
Key rules under the DTA:
- UK State Pension: Spain has primary taxing rights once you are resident. Stop paying UK tax via P85.
- UK Government Service Pensions (civil service, NHS, teachers, military): UK has exclusive taxing rights. These are taxed in the UK only, even if you live in Spain. Spain exempts them from IRPF.
- Private/occupational pensions: Spain has primary taxing rights as your country of residence. Credit given for any UK tax already deducted.
- UK employment income: If you work remotely for a UK employer, Spain generally taxes the income. The employer-employee relationship must be reviewed.
- UK rental income: UK has primary rights (source country). Spain includes it in your worldwide income but credits the UK tax already paid. You will not pay double tax, but you do need to report in both countries.
- UK dividends and interest: Generally taxed in Spain as resident; UK may apply withholding tax (typically 10-15% under the DTA), with Spain crediting the UK amount.
The DTA does not protect you from wealth tax or inheritance tax, those are covered by separate arrangements and Spain’s rules apply to Spanish assets regardless.
HMRC obligations don’t disappear. Even as a Spanish resident, you may still need to file a UK self-assessment return in your first year of departure, and in subsequent years if you have UK-source income (rental property, government pension, dividends from UK companies). Check with a cross-border adviser if you have UK income continuing after the move.
Modelo 720: The Overseas Assets Declaration
Every Spanish tax resident with overseas assets above certain thresholds must file Modelo 720 by 31 March each year.
Thresholds (any one category that exceeds €50,000):
– Overseas bank accounts and deposits
– Overseas investments (shares, bonds, funds, life policies)
– Overseas real estate
If you have a UK house worth £500,000, UK ISA/investment accounts, and UK bank savings, you almost certainly need to file Modelo 720. Non-filing or incorrect filing attracted savage penalties under the original rules; after EU court rulings in 2022 reduced the penalty regime, fines are now proportionate but still apply (€1,500 minimum for late filing).
What it doesn’t do: Modelo 720 is an information return only. Filing it does not create extra tax. It is simply Spain’s mechanism for knowing about your overseas wealth.
Modelo 100: Your Annual IRPF Return
The annual income tax return in Spain is called Modelo 100, filed through the Agencia Tributaria (AEAT) website or via your gestor.
Filing window: Typically 6 April to 30 June for the prior tax year. (So the 2025 return is filed April-June 2026.)
Online filing (borrador): AEAT publishes a pre-filled draft return (borrador) for most straightforward cases. It includes data from Spanish employers, banks, and the catastro. It does NOT automatically include overseas income, so UK pension income and UK rental income will need to be added manually.
Joint vs individual filing: Married couples can file jointly (declaración conjunta) or separately. Joint filing uses a single personal allowance of €5,550 (not doubled) but may work better when one spouse has very low or zero income. Your gestor will model both options.
Gestor fees: For a reasonably simple return (UK pension + Spanish property), expect €300-500. More complex situations (UK rental property, capital gains, autónomo activity) will run €500-900. Worth every euro, the borrador needs verification and overseas income needs to be input correctly.
Withholding Tax and Payments on Account
If you are employed in Spain or receive a Spanish pension, your employer or pension provider will withhold IRPF at source throughout the year (retención). Your annual return then reconciles what was withheld against what you actually owe.
If you are autónomo with invoicing clients, you issue invoices with a 15% IRPF retención (7% in the first year of self-employment). Clients withhold this and pay it to AEAT on your behalf quarterly. Again, your annual return reconciles.
If you have investment income or rental income with no withholding, you may need to make quarterly payments on account (pagos fraccionados). Your gestor handles this.
Andalusia Regional Deductions (2026)
Andalusia offers several regional deductions on top of the national ones:
- Investment in primary residence: Up to 7.5% of mortgage interest paid, capped at €9,040 of investment. (Only for properties purchased before 2013 under transitional rules.)
- Rent deduction for tenants under 35: 15% of rent paid, up to €500.
- Birth/adoption of children: One-off deduction of €200 per child.
- School supplies: €50 per child in primary/secondary education.
- Donations to recognised Andalusian charities: 25-30% deduction.
- Investment in new or recently created companies: 30% deduction up to €4,000.
Not all of these will apply to a British buyer, but the school supplies and new company investment deductions are worth flagging to your gestor.
IRPF vs Beckham Law: The Key Choice
If you are moving to Spain to work (employed or running a business), you may be eligible for the Régimen Especial de Impatriados, commonly called the Beckham Law. This gives you a flat 24% rate on all Spanish income up to €600,000, rather than the progressive IRPF rates above.
Beckham Law is better if: You earn over roughly €40,000-50,000 and are under 65. The break-even point depends on your personal circumstances, but high earners save significantly, a €90,000 earner saves approximately €12,000-14,000 per year.
Beckham Law is NOT available if: You are retired (no active employment or business income), you have lived in Spain in the previous 5 years, or you miss the 6-month application window after becoming resident.
We have a dedicated Beckham Law guide covering the application process, eligibility rules, and worked examples in detail.
Key Deadlines Summary
| Filing / Action | Deadline |
|---|---|
| Modelo 720 (overseas assets) | 31 March each year |
| Modelo 100 (IRPF annual return) | 6 April to 30 June each year |
| P85 to HMRC (stop UK tax on pension/income) | As soon as you leave the UK |
| Capital gains on property sale | Included in annual Modelo 100 |
| Quarterly autónomo pagos fraccionados | April 20, July 20, October 20, January 20 |
| Quarterly autónomo VAT (Modelo 303) | Same dates as above |
Common Mistakes British Residents Make
Not filing Modelo 720. Having a UK house and ISA puts most British residents over the €50,000 threshold. The penalty for missing it is €1,500 minimum plus potential investigation.
Assuming UK pension is tax-free in Spain. It is not. Only UK government service pensions (civil service, NHS, teachers, military) escape Spanish IRPF. The UK State Pension is Spanish-taxable once you are resident. Failing to include it in your IRPF return is an error, not a choice.
Not submitting P85 to HMRC. Without P85, HMRC continues to deduct tax from your UK pension or income as if you were still UK-resident. You end up paying tax twice and then reclaiming the UK element, slow and frustrating.
Filing without a gestor in year one. The borrador does not know about your overseas income. It will look complete and may even be accepted if you approve it online. But you will have under-declared. AEAT cross-checks data with third countries. The penalties for under-declaration are material.
Missing the transition-year catch. If you moved to Spain in, say, October 2025 and crossed the 183-day mark by December, you were a Spanish resident for the whole of 2025. Your Modelo 100 filed in spring 2026 should include worldwide income from 1 January 2025, not just from October. Many people get this wrong.
Practical Steps When You Arrive
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Get your NIE number before you arrive if possible. You need it for almost everything. See our NIE number guide for the step-by-step process.
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Open a Spanish bank account. IRPF refunds (if any) are paid by Spanish bank transfer. You also need a Spanish IBAN for IBI, community fees and utilities. Our Spanish bank account guide covers the best banks for British residents.
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Register on the padrón municipal at your local ayuntamiento. This is your local address registration. It starts your residency clock officially and is needed for the TIE (residency card) application.
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Apply for your TIE card (Tarjeta de Identidad de Extranjero) within 30 days of establishing residency. This is your Spanish residency card, required for almost everything, bank accounts, property transactions, tax filings.
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Appoint a gestor. Do this early, before your first tax year ends. A good gestor sets up your tax registrations, advises on deductions, and files Modelo 720 and Modelo 100 on time.
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Submit P85 to HMRC. Download from gov.uk. This notifies HMRC you are leaving the UK, stops UK tax from being deducted on your income, and applies the DTA rules to your situation.
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Check your pension provider. Contact your UK pension provider and instruct them to pay your pension gross (no PAYE deduction) once HMRC has processed your P85.
How Much Will You Pay? Three Scenarios
Scenario 1: British retiree, age 67, UK State Pension + private pension, no earned income
Total income: €24,000/year. Personal allowance (age 67): €6,700. Taxable base: €17,300.
Tax: 19% on €12,450 = €2,365.50. 24% on €4,850 = €1,164. Total: approx €3,530/year.
(Note: this is lower than UK income tax on the same income, and there are no National Insurance contributions in Spain.)
Scenario 2: British remote worker, employed by UK company, salary €65,000
Not eligible for Beckham Law (already in Spain 2+ years). Personal allowance: €5,550. Taxable base: €59,450.
Tax: 19% on €12,450 + 24% on €7,750 + 30% on €15,000 + 37% on €24,250. Approx €16,900/year, before any deductions.
(Beckham Law, if eligible, would cap this at 24% flat = €15,600 total on the gross, with no deductions available. A marginal case, get advice.)
Scenario 3: British entrepreneur, autónomo, net professional income €40,000
Personal allowance: €5,550. Taxable base: €34,450.
Tax: 19% on €12,450 + 24% on €7,750 + 30% on €14,250. Approx €8,648/year.
Plus autónomo social security: approx €4,320/year on the flat-rate base (year one tarifa plana €80/month rising to standard).
Total social/tax burden: approx €12,968/year, though autónomo costs, professional expenses, and some allowances can reduce the taxable base considerably.
The Bottom Line
IRPF is more complex than Form 210, but it is not incomprehensible. The rates are progressive and moderate at low-to-middle income levels. Spain’s personal allowances, particularly for over-65s, are reasonably generous. The UK-Spain DTA prevents most cases of genuine double taxation.
What catches British residents out is not the rates. It is the procedural requirements they do not know about: Modelo 720 for overseas assets, P85 to stop UK withholding, the borrador that looks complete but is not, and the timing rules in the year of arrival.
Get a gestor from day one. Build their fee into your cost of living. And read the related guides below to make sure you have the full picture before you make the move.
Useful Links
- How to Get Your NIE Number from the UK (2026 Guide)
- How to Open a Spanish Bank Account as a Non-Resident
- Annual Running Costs of Owning Property in Spain
- Beckham Law: Can British Expats Get the Flat 24% Rate?
- Retiring to Spain from the UK: The Complete Financial Checklist
- Spain’s Non-Lucrative Visa for British Retirees (2026)
Ready to make the move to the Costa del Sol?
Understanding your tax position is step one. Step two is finding the right property. We work exclusively with buyers on the Costa del Sol, matching you with properties that fit your budget, area preference, and lifestyle goals, without the usual estate agent conflict of interest.
Tell us what you’re looking for and we’ll send you a shortlist, including properties our network sees before they hit the public portals.
Tax information in this guide is accurate to the best of our knowledge as of mid-2026. Spanish tax law changes frequently, always verify current rates and rules with a qualified Spanish tax adviser (gestor or asesor fiscal) before making financial decisions.
