Modelo 210: what it is and how to file it as a non-resident
At a glance
Almost every tax obligation covered on this site — capital gains tax, imputed income, rental income — is ultimately declared using the same form: Modelo 210. It is the standard tax return for non-residents without a permanent establishment in Spain, and understanding how it works in practice is more useful than understanding its internal structure.
This guide focuses on what actually matters when you need to file: which deadline applies to your situation, what rate you pay, and — critically — how you actually get access to file it, since the answer depends heavily on which country you live in.
What is Modelo 210?
Modelo 210 is the tax return that non-residents use to declare Spanish-source income to the Agencia Tributaria. It is a single form used for multiple different types of income — a property sale, a year of imputed income, a quarter of rental income — but each type of income is declared on a separate filing, with its own deadline.
In practice, this means a single non-resident property owner can have several Modelo 210 obligations running in parallel throughout the year: a quarterly filing for rental income if the property is let, an annual filing for imputed income covering any period it was not let, and a one-off filing if the property is sold.
Deadlines: the three you’ll actually need
The deadline for Modelo 210 depends entirely on the type of income being declared. These are the three situations that cover the vast majority of non-resident property owners:
| Type of income | Deadline | Notes |
|---|---|---|
| Capital gains (property sale) | Within 4 months | From the date of the sale, as recorded in the notarial deed |
| Imputed income (not rented) | 31 December | Of the year following the tax year — the longest deadline of the three |
| Rental income (residential) | Annual | Within the calendar year following the tax year — same window as imputed income |
| Everything else | Quarterly | Within the first 20 days of April, July, October or January, depending on the quarter in which the income arose |
The quarterly rule is the general default for anything that doesn’t fall into the three specific categories above. In practice this covers a wide range of situations: fees for professional services or work performed in Spain for a Spanish payer, capital gains on the sale of shares in a company whose assets are primarily Spanish property (which can trigger a Spanish CGT liability under the applicable treaty or domestic anti-avoidance rules), interest income with a Spanish source, and other one-off income events. If the income arose in the first quarter (January to March), the filing is due by 20 April. Second quarter income is due by 20 July, third quarter by 20 October, and fourth quarter by 20 January of the following year.
For more detail on the property-specific cases, see our dedicated guides: capital gains tax for non-residents, imputed income tax, and rental income tax.
Residential lettings are generally exempt from VAT and follow the annual Modelo 210 deadline above. However, certain types of rental activity — commercial premises, parking spaces, short-term tourist lettings in some cases, and properties let for purposes other than primary residential use — may be subject to VAT (IVA). Where VAT applies, the landlord must file quarterly IVA returns in addition to Modelo 210, and the filing calendar changes. Whether VAT applies to a specific rental arrangement depends on the nature of the property and the terms of the letting and must be assessed case by case.
Zero-result filings: still required
A common misconception is that Modelo 210 only needs to be filed when there is tax to pay. This is not correct. If you have a filing obligation — rental income in a given year, imputed income on a property you own — that obligation exists regardless of whether the calculation results in a payment. If allowable expenses eliminate the taxable income entirely (for example, a significant repair in a year of rental income that absorbs all the profit), the return must still be filed showing a zero result. Failure to file because “nothing is owed” is treated the same as any other non-filing by the AEAT.
Requesting a refund: when withholding exceeds the final liability
Non-residents receiving Spanish-source income sometimes have tax withheld at source by the payer — a tenant who applies the legal withholding rate on rent payments, or a payer who has applied a rate higher than actually due. The withholding is calculated on the gross income. But the final Modelo 210 liability, after deducting allowable expenses, may be lower than the amount already withheld.
In this situation, the taxpayer can file Modelo 210 with a resultado a devolver — a refund result. The AEAT calculates the difference between the tax withheld and the actual liability and returns the excess. This is particularly common for EU/EEA residents who can deduct expenses from rental income: the withholding is applied to gross rent by the tenant, but the final tax after expenses may be substantially lower. Filing the annual return and claiming the refund is both a legal obligation and a financial benefit.
The AEAT does not automatically refund over-withheld tax. You must file Modelo 210 showing the correct liability, and the refund is triggered by the filing. Non-residents who skip the annual filing because they assume the withholding already covers everything may be leaving a refund unclaimed.
The tax rate: 19% or 24%
The rate that applies on Modelo 210 depends on your country of tax residence:
- 19% for residents of EU and EEA countries
- 24% for residents of all other countries — including the UK since Brexit, the US, and most non-European countries
Beyond the rate itself, EU/EEA residency also affects what you’re allowed to deduct. EU/EEA residents declaring rental income, for example, can deduct genuine expenses (mortgage interest, community fees, IBI, maintenance) from the gross income before applying the 19% rate. Non-EU residents are generally taxed on the gross income at 24%, without the same deduction rights — a distinction covered in detail in our rental income tax guide.
How to file: where it actually happens
All Modelo 210 filings are submitted electronically through the Agencia Tributaria’s online portal — there is no paper alternative for most filers. The practical challenge isn’t the form itself; it’s getting authenticated access to file it, and this is where the process diverges sharply depending on where you live.
Where to start
Filing begins at the Agencia Tributaria’s online services portal: Agencia Tributaria: Gestiones. From there, the available filing method depends on the identification system you can access.
If you’re in the EU
Many EU member states participate in eIDAS, the European cross-border digital identity framework. This allows residents of participating countries to authenticate directly on Spanish government websites using their own national digital ID — no Spanish certificate required.
Check whether your country participates and access the connector here: Identificación con identidad digital europea — eIDAS. Availability and the specific ID method varies by country, so it’s worth checking directly rather than assuming.
If you’re outside the EU
eIDAS is not available. Non-EU residents — including those in the UK, US, and most non-European countries — have three practical options: file in person at a tax office in Spain, obtain a Spanish digital certificate (which generally requires an in-person step in Spain or at a consulate), or file through a tax representative or gestor acting on your behalf.
For most non-EU non-residents who are not planning a trip to Spain around the filing deadline, working through a gestor or tax representative is the practical route.
Even where electronic self-filing is technically possible, the majority of non-resident property owners — EU and non-EU alike — file through a gestor or tax adviser. The forms require correct cadastral references, NIE numbers and supporting documentation, and errors can trigger AEAT correspondence that is difficult to manage from abroad. For a one-off filing like a property sale, the cost of professional filing is typically small relative to the tax amounts involved.
Before you file: you need a NIE
Every Modelo 210 filing requires a NIE (Número de Identificación de Extranjero) — the Spanish tax identification number for foreigners. This is a prerequisite, not part of the filing process itself, and it cannot be obtained at the same time as filing. If you own Spanish property and don’t yet have a NIE, this should be the first step, well before any filing deadline approaches.
The NIE can be obtained at a Spanish consulate in your home country, or in Spain at a designated police station (Oficina de Extranjería) or, in some cases, through a representative with power of attorney.
What happens if you don’t file
Missing a Modelo 210 deadline triggers automatic surcharges that increase with the length of the delay: starting at 1% plus an additional 1% for each full month of delay if filed voluntarily before the AEAT takes action, rising to 15% if more than 12 months late, or 20% plus interest if filed only after the AEAT initiates enforcement proceedings.
For non-resident property owners specifically, outstanding filings don’t disappear with time. They are commonly identified and addressed when a property is eventually sold, since the AEAT reviews the seller’s filing history as part of the sale process. Addressing gaps proactively — rather than waiting for them to surface at sale — is almost always less costly.
Not sure which Modelo 210 applies to you?
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Frequently asked questions
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