Missing a tax deadline in Spain can result in surcharges of up to 20% on your outstanding liability — plus interest. Whether you're a Spanish resident, an expat working in Barcelona, or a non-resident earning rental income from a property in Málaga, understanding the Spain tax deadlines for 2025/2026 is essential for staying compliant and avoiding unnecessary penalties.
Spain's tax system operates on a calendar-year basis (January 1 to December 31), with the main income tax filing campaign — known as the Campaña de la Renta — taking place the following spring. But the annual declaration is just one piece of the puzzle. There are quarterly obligations, wealth tax deadlines, informational declarations, and special deadlines for non-residents that you need to track throughout the year.
In this comprehensive Spain tax calendar, we break down every critical date, explain who needs to file and when, and help you plan ahead so you never miss a deadline.
Understanding the Spanish Tax Year 2025/2026
Before diving into specific dates, it's important to clarify what we mean by the 2025/2026 tax year in the Spanish context:
- Tax year 2025 refers to income earned from January 1, 2025, to December 31, 2025.
- Filing for tax year 2025 takes place during the spring of 2026 (the Renta 2025 campaign).
- Throughout 2025 itself, taxpayers also meet quarterly obligations related to ongoing income.
Spain uses the calendar year as its fiscal year for individuals. There is no option to choose an alternative tax year. Corporate entities may use a different fiscal year, but for personal income tax (IRPF — Impuesto sobre la Renta de las Personas Físicas), the calendar year always applies.
Who Needs to File Taxes in Spain?
You are generally required to file a Spanish tax return if:
- You are a tax resident of Spain (spending more than 183 days per year in the country, or having your center of economic/vital interests in Spain)
- Your gross employment income exceeds €22,000 from a single payer (or €15,876 from two or more payers if the second and subsequent payers exceed €1,500 combined)
- You receive capital gains, rental income, or imputed income above certain thresholds
- You are a non-resident with Spanish-source income that isn't fully taxed at source
Even if you fall below these thresholds, filing can be beneficial if you're entitled to deductions or refunds. Use our Spain Income Tax Calculator to estimate your tax liability and determine whether filing makes financial sense for you.
Key Spain Tax Deadlines for 2025 (Filing for 2024 Income)
The first major deadline cycle you'll encounter in 2025 relates to your 2024 income tax return (Renta 2024). Here are the critical dates:
Renta 2024 Campaign (Filed in Spring 2025)
| Deadline | Event |
|---|---|
| Early March 2025 | Agencia Tributaria (AEAT) publishes datos fiscales (tax data) and reference numbers become available |
| April 2, 2025 | Online filing opens — you can submit your Renta 2024 declaration via Renta Web |
| May 6, 2025 | Telephone appointment filing begins (request appointments starting early May) |
| June 2, 2025 | In-person appointment filing begins at AEAT offices (appointments must be booked in advance) |
| June 25, 2025 | Deadline for direct-debit (domiciliación) returns — if you owe tax and want AEAT to debit your bank account |
| June 30, 2025 | Final deadline for submitting the 2024 income tax return (Renta 2024) |
Important notes:
- If your return results in a tax payment (resultado a ingresar), you can split the payment into two installments: 60% on June 30, 2025, and 40% on November 5, 2025.
- If you choose direct debit, you must file by June 25 to give the bank time to process.
- Late filing triggers automatic surcharges: 1% plus an additional 1% for each full month of delay up to 12 months, after which a 15% surcharge applies plus late-payment interest.
Quarterly Tax Obligations in 2025
If you're self-employed (autónomo), a freelancer, a landlord, or you make withholdings as an employer, you have quarterly tax obligations throughout 2025. These relate to income earned during 2025 itself:
Q4 2024 (filed in January 2025):
- January 20, 2025 — Deadline for Q4 2024 quarterly filings:
- Modelo 130: Quarterly IRPF payment on account for autónomos (direct estimation method)
- Modelo 131: Quarterly IRPF payment on account (simplified objective estimation)
- Modelo 303: Quarterly VAT (IVA) return
- Modelo 111: Withholdings on employment and professional income
- Modelo 115: Withholdings on rental income
January 2025 also brings key annual informational declarations:
- January 31, 2025 — Deadline for:
- Modelo 190: Annual summary of withholdings on employment/professional income
- Modelo 180: Annual summary of withholdings on rental payments
- Modelo 390: Annual VAT summary
Q1 2025 (January–March income):
- April 21, 2025 — Deadline for Modelos 130/131, 303, 111, 115
Q2 2025 (April–June income):
- July 21, 2025 — Deadline for Modelos 130/131, 303, 111, 115
Q3 2025 (July–September income):
- October 20, 2025 — Deadline for Modelos 130/131, 303, 111, 115
Q4 2025 (October–December income):
- January 20, 2026 — Deadline for Q4 2025 quarterly filings
Tip: When a deadline falls on a Saturday, Sunday, or national holiday, it automatically shifts to the next business day. Always verify dates on the AEAT official calendar.
Spain Tax Deadlines for 2026 (Filing for 2025 Income)
The Renta 2025 campaign — where you declare all income earned during the 2025 calendar year — will take place in spring 2026. While the AEAT confirms exact dates each year, the pattern is well established:
Expected Renta 2025 Campaign Dates (Spring 2026)
| Expected Date | Event |
|---|---|
| Early March 2026 | Tax data (datos fiscales) and reference numbers become available online |
| April 1, 2026 (approximate) | Online filing opens via Renta Web |
| Early May 2026 | Telephone-assisted filing begins |
| Early June 2026 | In-person filing at AEAT offices begins |
| June 25, 2026 | Expected deadline for direct-debit returns |
| June 30, 2026 | Expected final deadline for Renta 2025 |
Split-Payment Schedule for 2025 Income Tax
If your 2025 return shows a balance due, you can again elect to pay in two installments:
- 60% due on the filing deadline (expected June 30, 2026)
- 40% due in early November 2026 (expected November 5, 2026)
No interest is charged on the second installment as long as it's paid on time — this is a straightforward installment option, not a deferral request.
Quarterly Deadlines During 2026
For self-employed taxpayers and businesses, the quarterly cycle continues in 2026:
- January 20, 2026 — Q4 2025 returns (Modelos 130/131, 303, 111, 115)
- January 31, 2026 — Annual summaries for 2025 (Modelos 190, 180, 390)
- March 31, 2026 — Modelo 720: Informational declaration of overseas assets (if applicable)
- April 20, 2026 — Q1 2026 returns
- July 20, 2026 — Q2 2026 returns
- October 20, 2026 — Q3 2026 returns
Special Deadlines: Non-Residents, Wealth Tax, and Modelo 720
Non-Resident Income Tax (IRNR — Modelo 210)
Non-residents with Spanish-source income have different filing schedules:
- Rental income and other periodic income: File quarterly using Modelo 210, within 20 days following the end of each quarter (April 20, July 20, October 20, January 20)
- Capital gains from property sales: File within three months following the sale, using Modelo 210
- Imputed income (for non-residents who own Spanish property but don't rent it out): File by December 31 of the following year (e.g., 2025 imputed income is due by December 31, 2026)
- Retention at source: When a non-resident sells Spanish property, the buyer must withhold 3% of the purchase price and remit it to the AEAT within one month via Modelo 211
Wealth Tax (Impuesto sobre el Patrimonio)
Spain's wealth tax applies to individuals whose net assets exceed certain thresholds. The filing deadline aligns with the income tax campaign:
- Modelo 714 (Wealth Tax): Due June 30 alongside the income tax return
- The tax-free allowance for residents is generally €700,000, plus a €300,000 exemption for a primary residence
- Non-residents are subject to wealth tax only on Spanish-located assets
Note that from 2023 onwards, Spain introduced the Solidarity Tax on Large Fortunes (Impuesto Temporal de Solidaridad de las Grandes Fortunas), which targets net wealth above €3 million. This is filed on the same schedule as the wealth tax.
Modelo 720: Overseas Asset Declaration
Spanish tax residents must report foreign assets via Modelo 720 if any category (bank accounts, securities, real estate) exceeds €50,000 in value:
- Deadline: March 31 each year
- Only required in the first year the threshold is crossed, or if values increase by more than €20,000 compared to the last filing
- Following a landmark EU Court ruling in 2022, Spain significantly reduced the penalties associated with non-filing, but the obligation itself remains
How to File Your Spanish Tax Return: A Step-by-Step Overview
Filing your Spanish taxes is increasingly straightforward thanks to the AEAT's digital tools. Here's how the process works:
- Obtain your reference number or digital certificate: You need a número de referencia, Cl@ve PIN, or electronic certificate (certificado digital) to access the system.
- Review your datos fiscales: Log in to Renta Web and check the pre-filled tax data the AEAT has compiled from employers, banks, and other sources.
- Verify and correct: The pre-filled data is not always complete. You must add:
- Foreign income (dividends, employment, pensions)
- Rental income from properties
- Deductions you're entitled to (mortgage interest for pre-2013 purchases, charitable donations, regional deductions)
- Run the calculation: Renta Web calculates your tax owed or refund automatically.
- Submit and pay: File electronically and choose your payment method (direct debit, bank transfer, or split payment).
Before filing, use our Spain Income Tax Calculator to get a preliminary estimate of what you'll owe. This helps you plan your cash flow and avoid surprises.
Common Mistakes to Avoid
- Forgetting foreign income: Spain taxes worldwide income for residents. Foreign bank interest, overseas rental income, and foreign pensions must all be declared.
- Missing regional deductions: Spain's autonomous communities offer additional deductions (childcare, rent, energy efficiency improvements). These vary by region and are easy to overlook.
- Ignoring the Beckham Law: Expats who qualify under Spain's special regime for inbound workers (Régimen especial de trabajadores desplazados, aka the "Beckham Law") are taxed at a flat 24% on Spanish-source income up to €600,000 instead of progressive rates. If you qualify, this must be elected proactively.
- Not declaring cryptocurrency: Gains from cryptocurrency transactions are taxable savings income in Spain and must be reported.
- Overlooking double taxation relief: If you've paid tax abroad, Spain's network of double taxation agreements (with over 90 countries including the US, UK, Germany, France, and most EU nations) allows you to claim a credit to avoid being taxed twice.
Penalties for Late Filing and Non-Compliance in Spain
Understanding the consequences of missing Spain tax deadlines helps motivate timely compliance:
Voluntary Late Filing (Before AEAT Notification)
If you file late but before the AEAT contacts you:
| Delay | Surcharge |
|---|---|
| Up to 1 month | 1% |
| 1–2 months | 2% |
| 2–3 months | 3% |
| ... | +1% per additional month |
| Over 12 months | 15% + late-payment interest |
Late Filing After AEAT Notification
If the AEAT initiates proceedings before you file:
- Minimum penalty: 50% of the unpaid tax
- Maximum penalty: Up to 150% of the unpaid tax in cases of fraud or concealment
- Late-payment interest: Currently around 4.0625% annually (set each year in the State Budget Law)
Late Payment (Return Filed on Time, Tax Paid Late)
- Interest accrues from the day after the payment deadline
- A 5% surcharge applies if paid within a short grace period following an AEAT demand, escalating to 10% and then 20% as time progresses
Pro tip: Even if you can't pay the full amount, always file on time. The penalties for late filing are far more severe than those for late payment. You can also request a payment deferral (aplazamiento) from the AEAT for amounts under €30,000 without providing a guarantee.
Frequently Asked Questions About Spain Tax Deadlines
When do I file my 2025 taxes in Spain?
You file your 2025 income tax return (Renta 2025) between approximately April 1 and June 30, 2026. Online filing opens first, followed by telephone and in-person options.
Can I file my Spanish tax return early?
You cannot file before the campaign opens (typically early April). However, you can review your tax data (datos fiscales) from early March and prepare everything in advance.
What happens if I miss the June 30 deadline?
You should file as soon as possible. If you file voluntarily before the AEAT contacts you, surcharges start at just 1% and increase by 1% per month. After 12 months or an AEAT notification, penalties become much steeper.
Do expats in Spain need to file a tax return?
Yes, if you are a tax resident of Spain (183+ days or center of vital interests), you must declare your worldwide income. This includes salary, investments, pensions, and rental income from any country. Double taxation treaties help prevent paying tax twice.
Is there a deadline extension available?
Spain does not routinely grant individual deadline extensions for IRPF returns. The June 30 deadline is firm. In exceptional circumstances (natural disasters, system outages), the AEAT may announce collective extensions.
How do I know if I'm a tax resident of Spain?
You're considered a Spanish tax resident if you spend more than 183 days in Spain during the calendar year, if Spain is the base of your economic activities, or if your spouse and dependent minor children reside in Spain (unless you can prove tax residence elsewhere).
Conclusion: Stay Ahead of Your Spanish Tax Obligations
Navigating the Spain tax calendar for 2025/2026 doesn't have to be stressful. Here are the key takeaways:
- Mark June 30, 2025 as your deadline for the Renta 2024 campaign, and June 30, 2026 for Renta 2025.
- If you're self-employed, set calendar reminders for quarterly deadlines on the 20th of January, April, July, and October.
- Non-residents should track Modelo 210 quarterly deadlines and the December 31 deadline for imputed income.
- Don't forget Modelo 720 (foreign assets) by March 31 if you hold overseas assets above €50,000.
- File on time even if you can't pay — the penalties for late filing are much worse than for late payment.
- Use the AEAT's split-payment option (60/40) to manage cash flow when you owe tax.
To get a clear picture of your expected tax liability, try our Spain Income Tax Calculator. Having a reliable estimate helps you plan your payments and avoid any last-minute surprises when the filing campaign opens.
This article is for informational purposes only and does not constitute tax advice. Tax laws change frequently; consult a qualified tax professional for advice specific to your situation.