Modelo 720: reporting your foreign assets in Spain

Newcomers to Spain who keep accounts, portfolios or property in their home country often hear about "the 720" in worried tones and assume it is a tax on their savings. It is not. Modelo 720 is an informative declaration — a disclosure form that tells the Spanish tax authority what assets you hold abroad. No tax is paid when you file it. Its purpose is transparency, allowing the administration to cross-check the foreign wealth of Spanish tax residents. Understanding when it applies, what it covers and how the penalty regime has changed after a landmark European court ruling is essential for anyone relocating with meaningful assets outside Spain.

"Modelo 720 frightens people far more than it should. It is a disclosure form, not a tax — the real risk is silence, not the filing itself."

What Modelo 720 actually is

Modelo 720 is the "informative declaration of assets and rights located abroad". It was introduced in 2012 as part of Spain's anti-fraud framework and is filed with the Agencia Tributaria (the Spanish tax office). The crucial point to grasp first is that it is purely informative: submitting it does not, by itself, generate any tax liability. You are simply telling the administration what you own outside Spain.

That said, the declaration should never be treated casually. The information you disclose can be compared against the income and wealth you report elsewhere — in your ordinary income tax return, and, where relevant, in wealth tax. Assets that appear on Modelo 720 but produce income that was never declared can draw attention. The form is therefore a piece of a wider compliance picture, not an isolated box-ticking exercise.

Who must file

The obligation falls on Spanish tax residents. In broad terms, you are a Spanish tax resident if you spend more than 183 days of the calendar year in Spain, or if your centre of economic or vital interests is located here. If you meet the residency test, the whole of your worldwide asset base becomes potentially relevant for reporting — not just what you keep in Spain. For a fuller explanation of how residency is determined, see our note on the 183-day tax residency rule.

Non-residents do not file Modelo 720. Neither do residents whose foreign assets fall below the reporting thresholds described below. The obligation can also reach individuals who are not the legal owner but who are beneficial owners, authorised signatories, or holders of a power of disposal over a foreign account — a subtlety that catches people who genuinely believe an account "is not theirs". If you have any connection of that kind to an offshore account, it is worth checking the position rather than assuming you are outside the rules.

The three asset categories

Modelo 720 is organised around three distinct categories of foreign assets and rights. Each is assessed separately, and the reporting threshold applies to each category independently rather than to your foreign wealth as a whole.

Because the categories are independent, it is entirely possible to have a reporting duty for one but not the others. A resident with a modest foreign bank balance but a valuable overseas apartment may need to report the property while the account stays below its threshold — or vice versa. Mapping your assets to the correct category is the first practical step of any filing.

The €50,000 threshold

The general rule is that a category becomes reportable when the total value of the assets within it exceeds €50,000. If the combined value of your foreign accounts is €50,000 or less, that category need not be declared; the same €50,000 test is applied separately to the securities category and to the real-estate category.

Each of the three categories carries its own €50,000 threshold, tested independently — so you may have to report one category and not the others.

This €50,000 figure is the long-established threshold for the declaration and is the number most commonly cited, but thresholds and rules do change and should be confirmed for the specific year in which you are filing. The valuation date and the valuation method matter as well — for example, year-end balances and average balances of the final quarter can both be relevant for accounts — so it is not enough simply to glance at a single statement and decide you are under the line.

The deadline: first quarter, by 31 March

Modelo 720 is filed in the first quarter of the year, generally by 31 March, and it reports the position for the prior calendar year. So a declaration filed in the first quarter of 2026 concerns the assets you held during 2025. The form is submitted electronically through the Agencia Tributaria's online portal, which in practice means you need a valid digital certificate, Cl@ve identification or equivalent electronic access.

For someone who becomes a Spanish tax resident partway through a year, the first Modelo 720 will usually be due in the first quarter of the following year, once they have completed a full tax year as a resident. The precise timing depends on your residency start and should be checked, because filing late — or not at all — is exactly the situation the penalty regime is designed to address.

For US citizens, the exercise of inventorying foreign accounts for Modelo 720 often surfaces a separate, US-side problem: FBARs or federal returns missed in earlier years. That is a matter for the IRS, not the Agencia Tributaria, and there is a designed route back for non-willful taxpayers — see catching up on US taxes after moving to Spain.

When you must file again

A common misconception is that Modelo 720 must be filed afresh every single year regardless of circumstances. In fact, once you have made an initial declaration for a category, you generally only need to file again for that category in a later year if the value has increased by more than €20,000 over the last reported figure, or if you have cancelled or closed a previously declared account or asset (so that the administration knows it has gone). Absent a rise of that magnitude or a closure, a fresh filing for the same category is typically not required each year.

This €20,000 re-filing trigger is well established, but as with all figures here it should be confirmed for your year and situation. The safe habit is to review your foreign asset values each first quarter against the last figures you reported, and to file whenever either the increase threshold or a closure is in play.

The 2022 EU Court ruling and the current penalties

The most significant development in the history of Modelo 720 came from Luxembourg. In a judgment of 27 January 2022, the Court of Justice of the European Union held that Spain's original penalty regime for Modelo 720 was disproportionate and contrary to the free movement of capital. Under the old rules, failures to file or errors could trigger extraordinarily severe consequences — including the treatment of undeclared foreign assets as unjustified capital gains without regard to limitation periods, together with fixed fines that could vastly exceed the value of the assets themselves. The Court found this incompatible with EU law.

Following that ruling, Spain reformed and moderated the penalty framework. The extreme, unlimited consequences were removed, and Modelo 720 breaches were brought back within the ordinary, proportionate penalty system that applies to informative declarations generally. In practical terms this means that late or incomplete filings are now addressed through the standard, far less punishing regime rather than the confiscatory approach struck down by the Court.

Modelo 721: crypto held abroad

As virtual currencies became mainstream, Spain introduced a companion declaration aimed specifically at crypto-assets held outside the country: Modelo 721. Where Modelo 720 covers accounts, securities and real estate, Modelo 721 addresses virtual currencies held abroad — typically balances on foreign exchanges or in custody with non-Spanish providers.

The structure mirrors Modelo 720: it is an informative declaration for Spanish tax residents, it is filed in the first quarter for the prior year, and it turns on a reporting threshold (again commonly cited at the €50,000 level for the relevant crypto holdings, to be confirmed for the year in question). Note that crypto held through a Spanish provider is generally captured by separate reporting made by that provider, so Modelo 721 is principally about balances held abroad. Anyone holding meaningful crypto on offshore exchanges should treat this as a live obligation and not assume it falls outside Spanish reporting simply because it is digital. If you are moving to Spain on the non-lucrative visa and are wondering whether that crypto can also help you qualify, see our separate note on using cryptocurrency as proof of means for the non-lucrative visa.

How it interacts with the Beckham regime

Here lies one of the quietly valuable features of the Beckham regime. Individuals who elect the special regime under Article 93 are taxed broadly as non-residents for the covered years and report Spanish-source income only. As a direct consequence of that non-resident-style treatment, taxpayers under the Beckham regime are generally not obliged to file Modelo 720 on their assets held abroad while they remain within the regime.

For someone with substantial foreign wealth, the relief from Modelo 720 reporting during the Beckham years can be a genuine, if often overlooked, advantage of the regime.

This is a meaningful benefit that is easy to miss when people focus only on the headline 24% rate. A founder or executive with international accounts, portfolios and property may find that, alongside the favourable income-tax treatment, the regime also spares them the annual foreign-asset disclosure that ordinary residents face. When the regime eventually ends and the individual becomes an ordinary resident, the Modelo 720 obligation can then apply going forward — so the transition out of the regime is a moment to review reporting duties carefully. To understand how the regime is applied for and who qualifies, see our Beckham master guide.

Related declarations and common confusions

Modelo 720 is frequently confused with other Spanish tax obligations, and clarifying the difference saves a great deal of anxiety. It is worth separating a few concepts that newcomers often blur together.

• Modelo 720 is not a tax. It is an informative declaration. The tax on your income is dealt with in your ordinary income tax return, and the tax on your net wealth (where applicable) in the wealth-tax return — both separate filings.
• Wealth tax is a different obligation. Owning valuable foreign assets can also trigger wealth-tax considerations, which vary by region within Spain and operate independently of the €50,000 Modelo 720 thresholds.
• Income from the assets is still taxable. Reporting an account on Modelo 720 does not exempt the interest, dividends or gains it produces; those are taxed in the normal way for an ordinary resident.
• Modelo 721 is the crypto counterpart, covering virtual currencies held abroad rather than accounts, securities and property.

Because these obligations overlap in the popular imagination but are legally distinct, it is common for new residents to either over-worry about a harmless informative form or, more dangerously, to overlook a genuine tax filing while fixating on the 720. A short review of your whole position is usually the cleanest way to see which forms actually apply to you. Our guide to taxes for expats in Spain puts these pieces in context.

Getting your first filing right

For most people the anxiety around Modelo 720 comes from uncertainty rather than difficulty. Once the position is mapped, the filing itself is usually straightforward. A sensible approach for a first-time filer covers a handful of steps.

• Confirm whether you are a Spanish tax resident for the year in question, applying the residency tests properly rather than by assumption.
• List every foreign asset — accounts, securities and investment products, real estate, and any crypto held abroad — and sort each into its correct category.
• Value each category as at the relevant date and test it independently against the €50,000 threshold (and, for later years, against the €20,000 re-filing trigger).
• Check whether you are inside the Beckham regime, in which case the foreign-asset reporting duty is generally relieved while the regime lasts.
• File electronically within the first quarter — generally by 31 March — for the prior year, and keep the confirmation.

Done properly, the exercise turns a source of dread into a routine annual check. The far more common mistake is not the filing itself but ignoring the obligation entirely, discovering it late, or assuming a rule from a friend's situation applies to yours when it does not.

General information, not tax advice. The €50,000 reporting threshold, the €20,000 re-filing trigger and the first-quarter (by 31 March) deadline are the well-established figures for Modelo 720, but thresholds, deadlines and rules change and must be confirmed for your circumstances and filing year. The interaction with the Beckham regime and the current penalty framework should be verified for your specific case.