Modelo 720: Foreign Asset Declaration Guide (2026)

Complete guide to Spain's Modelo 720 foreign asset declaration: thresholds, deadlines, penalties after the 2022 CJEU ruling, and Beckham Law exemption.

If you are a tax resident in Spain and hold bank accounts, investments, or property outside the country, there is a high probability that you must file Modelo 720 — Spain's mandatory informational declaration on foreign-held assets and rights. Introduced in 2012 as part of an aggressive anti-fraud campaign, Modelo 720 (Declaración sobre bienes y derechos situados en el extranjero) became one of the most controversial tax reporting obligations in Europe, notorious for penalties so severe that the Court of Justice of the European Union eventually struck them down. This guide explains who must file, what you must declare, the current penalty regime after the landmark 2022 ruling, and why Beckham Law taxpayers can breathe easy.

What Is Modelo 720 and Why Does It Exist?

Modelo 720 is a purely informational tax form — it does not generate a tax bill by itself. Its purpose is to give Spain's tax authority, the Agencia Estatal de Administración Tributaria (AEAT), a comprehensive picture of assets that Spanish tax residents hold abroad. The Spanish government introduced it through Ley 7/2012, de 29 de octubre, as a tool to combat tax evasion and undeclared offshore wealth. The specific procedural rules are set out in Orden HAP/72/2013, which details the filing format and data requirements.

The underlying logic is straightforward: because Spain taxes its residents on worldwide income, the AEAT needs to know what assets exist overseas in order to verify that global income is being properly declared on the annual Renta return (Modelo 100). Modelo 720 is the mechanism for obtaining that visibility.

Who Must File Modelo 720?

The filing obligation applies to all Spanish tax residents — both individuals (personas físicas) and legal entities (personas jurídicas) — who hold qualifying foreign assets above the reporting thresholds. This includes:

• Employed and self-employed (autónomo) expats who have become Spanish tax residents under the 183-day rule, centre of economic interests test, or family presumption.
• Spanish nationals living in Spain with overseas investments, bank accounts, or property.
• Companies and trusts with their tax domicile in Spain that own foreign assets.
• Holders of powers of attorney or beneficial interests over foreign accounts or assets, even if they are not the legal owner.

To interact with the AEAT you will need your NIE (Foreigner Identity Number), which is essential for all tax procedures in Spain.

Who Is Exempt?

Several categories of taxpayers are not required to file:

• Beckham Law beneficiaries — Taxpayers under the Régimen Especial de Impatriados (Article 93 of Ley 35/2006) are fully exempt from the Modelo 720 obligation. Since this regime taxes them as non-residents (only on Spanish-sourced income), there is no need for the AEAT to monitor their foreign assets.
• Non-residents — Individuals who are not Spanish tax residents have no obligation to declare their worldwide assets. Only Spanish-sourced income is relevant to their tax position.
• Taxpayers below all thresholds — If no single asset category exceeds EUR 50,000, there is no filing obligation.
• Assets already reported to the AEAT through other mechanisms — Certain assets held through Spanish financial intermediaries that already report to the AEAT are excluded to avoid duplication.

The Three Asset Categories

Modelo 720 divides foreign assets into three independent categories. Each category has its own EUR 50,000 threshold, and you must assess them separately. You may need to declare one, two, or all three categories depending on what you hold abroad.

Category 1: Bank Accounts Abroad (Cuentas en entidades financieras)

This covers all accounts held at financial institutions located outside Spain, including current accounts, savings accounts, time deposits, and any other type of deposit account. You must report:

• The entity name and domicile, along with the full IBAN or account number.
• The account balance as of 31 December of the reporting year.
• The average balance during the last quarter of the year (October to December).
• Your percentage of ownership or beneficial interest.

Category 2: Securities, Rights, Insurance, and Income (Valores, derechos, seguros y rentas)

This encompasses a broad range of financial assets held outside Spain:

• Shares and equity stakes in foreign companies.
• Investment funds and ETFs domiciled abroad.
• Bonds and other debt securities issued by foreign entities.
• Life insurance and annuity contracts with foreign insurers.
• Temporary or lifetime income (rentas) generated from assets located outside Spain.

You must report the value as of 31 December, the entity holding or managing the asset, and your ownership percentage.

Category 3: Real Estate Abroad (Bienes inmuebles y derechos sobre bienes inmuebles)

Any property you own or hold rights over outside Spain falls into this category. You must declare:

• The property location (country, city, address).
• The date and value of acquisition.
• The property's value as of 31 December (typically the acquisition cost unless revalued).
• Your ownership share.

This includes full ownership, usufruct rights (usufructo), bare ownership (nuda propiedad), and timeshare arrangements.

The EUR 50,000 Threshold: How It Works

The EUR 50,000 threshold is assessed per category, not across all categories combined. This distinction is critical:

• If your foreign bank accounts total EUR 60,000 but your securities are worth EUR 30,000 and you own no foreign property, you must only declare Category 1 (bank accounts). Categories 2 and 3 are below their respective thresholds.
• If each of your three categories is worth EUR 40,000, you have no filing obligation at all — even though your total foreign assets sum to EUR 120,000.
• The threshold applies to the aggregate of all assets within a category. If you have three bank accounts abroad worth EUR 20,000, EUR 15,000, and EUR 18,000, their combined value of EUR 53,000 exceeds the threshold and you must report all three accounts in that category.

The EUR 20,000 Variation Rule

After the initial filing, you are only required to re-file a particular category in subsequent years if the aggregate value in that category has increased by more than EUR 20,000 compared to the value last reported. If the increase is smaller, you have no obligation to re-file that category — but you are free to do so voluntarily. However, if you acquire a new asset within a category or dispose of an asset previously declared, you must report the change regardless of the EUR 20,000 rule.

Filing Deadline and Procedure

When to File

Modelo 720 must be filed annually between 1 January and 31 March for assets held as of 31 December of the preceding year. For example, the declaration covering assets held on 31 December 2025 is due by 31 March 2026.

There is no extension mechanism. The deadline is firm, and late filing triggers penalties under the current regime.

How to File

Modelo 720 can only be filed electronically through the AEAT electronic headquarters. You will need one of the following forms of electronic identification:

1. Certificado digital — A digital certificate issued by the FNMT (Fábrica Nacional de Moneda y Timbre) or another recognised provider.
2. DNI electrónico — The electronic Spanish national ID card.
3. Cl@ve PIN — The AEAT's simplified authentication system, though availability for Modelo 720 may be limited.

The AEAT's online platform provides a form-filling interface where you enter asset details category by category. For taxpayers with many foreign assets, the system also accepts batch file uploads in a standardised format.

What Happens After Filing?

The AEAT cross-references Modelo 720 data with your annual income tax return (Modelo 100), your wealth tax declaration (Modelo 714), and information received through automatic exchange of information agreements (such as the Common Reporting Standard and FATCA). Discrepancies — for example, undeclared interest income from a foreign account that appears on your Modelo 720 — can trigger an audit or a requerimiento (request for information).

Penalties: Before and After the 2022 CJEU Ruling

The Old Regime (2013-2022): Draconian and Disproportionate

When Modelo 720 was introduced, it came with a penalty system that was exceptional in European tax law for its severity:

• EUR 5,000 per data item omitted or incorrectly reported, with a minimum fine of EUR 10,000. A single undeclared bank account with incomplete information could generate tens of thousands of euros in fines.
• 150% surcharge on the tax calculated on the value of undeclared assets, classified as an unjustified capital gain (ganancia patrimonial no justificada). This meant the AEAT could treat the full value of an unreported foreign asset as taxable income and then apply a 150% penalty on top of the resulting tax.
• No statute of limitations. Unlike virtually all other Spanish tax obligations (which are subject to a four-year prescription period), the sanctions for Modelo 720 had no time limit. The AEAT could penalise you for assets acquired decades earlier if they had never been declared.

The CJEU Ruling: Case C-788/19 (27 January 2022)

On 27 January 2022, the Court of Justice of the European Union delivered its judgment in Case C-788/19, European Commission v. Kingdom of Spain, ruling that Spain had failed to fulfil its obligations under the free movement of capital (Article 63 TFEU) and the free movement of workers (Article 45 TFEU). The Court found three specific violations:

1. The unjustified capital gains presumption was disproportionate. Treating undeclared foreign assets as taxable income without allowing the taxpayer to prove the assets were acquired with legitimately taxed funds, and with no statute of limitations, went far beyond what was necessary for combating tax fraud.

2. The 150% penalty was excessive. The CJEU held that imposing a fine of 150% of the calculated tax — which could be cumulated with the fixed fines per data point — was "extremely repressive" and disproportionate to the informational purpose of the declaration.

3. The absence of a statute of limitations violated legal certainty. The de facto elimination of the prescription period for Modelo 720 offences undermined a fundamental principle of EU law.

The Court did not rule that the Modelo 720 obligation itself was unlawful. The filing requirement remains valid. What the ruling eliminated were the disproportionate consequences of non-compliance.

The Current Regime (2022 Onwards): Proportionate Penalties

Following the CJEU ruling, Spain reformed the penalty system through Ley 5/2022, de 9 de marzo, which brought Modelo 720 penalties in line with the general sanctioning framework of the Ley General Tributaria. The current penalties are:

• EUR 20 per data item omitted or incorrectly reported, replacing the previous EUR 5,000 per item.
• Minimum fine of EUR 300, applicable when the calculated penalty falls below this amount.
• Maximum fine of EUR 20,000, capping the total exposure for incomplete or erroneous filings.
• 50% reduction if you file late voluntarily — that is, before the AEAT sends you a notification of non-compliance.
• Doubled penalties for non-EU assets — If the undeclared assets are located outside the European Union, the fines are doubled.
• Four-year statute of limitations now applies, consistent with the general prescription period under Spanish tax law.

The unjustified capital gains presumption and the 150% surcharge have been completely eliminated.

Can You Claim Back Old Fines?

Taxpayers who paid fines under the old regime before the CJEU ruling may have grounds for reclaiming those penalties. Spanish courts have been processing claims for the return of disproportionate fines, particularly in cases where the penalties exceeded what would have been imposed under the current regime. The process involves filing a request for rectificación de autoliquidación or an administrative claim (reclamación de responsabilidad patrimonial del Estado). Given the complexity and the evolving case law, professional legal advice is strongly recommended for anyone considering a claim.

Beckham Law Exemption: A Full Carve-Out

One of the most significant practical benefits of the Beckham Law (Régimen Especial de Impatriados) is the complete exemption from Modelo 720. Taxpayers under this regime are treated as non-residents for the purposes of Spanish income tax, meaning they are only taxed on Spanish-sourced income. Because the AEAT has no jurisdiction over their worldwide assets — foreign income is simply outside the scope of their tax obligation — the informational purpose of Modelo 720 does not apply.

This exemption is automatic. You do not need to request it separately; it flows directly from your election into the Beckham Law regime via Modelo 149. The exemption lasts for the duration of your Beckham Law status (the year of relocation plus five subsequent tax years, extendable under certain conditions).

However, be aware of a critical timing issue: if your Beckham Law application is pending or has not yet been approved when the Modelo 720 deadline arrives, you should consider filing defensively or seeking written confirmation from the AEAT of your exempt status. Failing to file while incorrectly assuming exemption could expose you to penalties if the application is subsequently denied.

Common Mistakes to Avoid

1. Assuming Jointly Held Accounts Count Once

If you jointly own a bank account with your spouse, each co-holder must independently assess whether their share exceeds the threshold. A joint account with EUR 80,000 where each spouse owns 50% means each person has EUR 40,000 — below the EUR 50,000 threshold. But if the split is 70/30, the majority holder has EUR 56,000 and must declare.

2. Forgetting Cryptocurrency Held on Foreign Exchanges

While Modelo 720 was designed before the cryptocurrency era, the AEAT's position has evolved. As of 2024, a separate reporting obligation for crypto assets exists under Modelo 721, which specifically covers virtual currencies held on foreign platforms. Do not conflate the two forms: Modelo 720 covers traditional financial assets; Modelo 721 covers digital assets. However, the implementation timeline for Modelo 721 has been subject to delays, so check the AEAT website for the latest status.

3. Using Incorrect Valuation Dates

Bank accounts require both the 31 December balance and the average balance for Q4. Securities and insurance products use the 31 December market value. Real estate uses acquisition value. Mixing up these valuation rules is a common source of errors.

4. Not Re-Filing When Required

If a previously declared category increases by more than EUR 20,000, you must re-file that category. Many taxpayers file in their first year and then forget to monitor the variation threshold in subsequent years.

5. Ignoring Inherited or Gifted Foreign Assets

Assets received through inheritance or gifts abroad are subject to the same reporting thresholds. If you inherit a foreign property worth EUR 80,000, you must include it in your Modelo 720 declaration for the year in which you acquired it.

Frequently Asked Questions

Do I need to file Modelo 720 if I only have a foreign bank account with EUR 30,000?

No. The filing threshold for each category is EUR 50,000. If your total foreign bank accounts (Category 1) hold less than EUR 50,000 in aggregate, you have no obligation to file for that category. The same applies independently to securities (Category 2) and real estate (Category 3). You only file for the specific categories that exceed the threshold.

What happens if I miss the 31 March deadline?

Under the current penalty regime, late filing triggers a fine of EUR 20 per data item that should have been declared, with a minimum of EUR 300 and a maximum of EUR 20,000. However, if you file voluntarily before receiving a notification from the AEAT, these amounts are reduced by 50%. There is no longer a risk of your foreign assets being classified as unjustified capital gains, and the four-year statute of limitations applies. That said, timely filing is always recommended to avoid any penalties and to maintain a clean record with the AEAT.

I have a pension fund in my home country. Does it need to be declared on Modelo 720?

Generally, yes. Foreign pension funds, retirement accounts, and similar savings vehicles fall under Category 2 (securities, rights, insurance, and income) if held outside Spain and their aggregate value in that category exceeds EUR 50,000. The AEAT's official FAQ on Modelo 720 provides specific guidance on different pension structures. Notably, some bilateral double taxation treaties include provisions that may affect the treatment of certain pension arrangements, so consult a tax advisor familiar with your specific country's treaty with Spain.

Can the AEAT find out about my foreign assets if I do not declare them?

Yes, with increasing certainty. Spain participates in the Common Reporting Standard (CRS) under which over 100 jurisdictions automatically exchange financial account information annually. The AEAT receives data on accounts held by Spanish tax residents in participating countries, including account balances, interest, dividends, and proceeds from the sale of financial assets. Spain also exchanges information under FATCA with the United States. Additionally, EU Member States share information under the DAC (Directive on Administrative Cooperation). The likelihood of detection for undeclared foreign accounts held in CRS-participating jurisdictions is now very high.

I filed Modelo 720 two years ago. Do I need to file again this year if nothing has changed?

If the aggregate value in each previously declared category has not increased by more than EUR 20,000 compared to the last filing, and you have not acquired or disposed of any assets in those categories, you are not required to re-file. However, if any category has experienced a variation exceeding EUR 20,000, or if you have new assets to report, you must file for the affected categories. It is good practice to review your foreign asset values each January to determine whether a new filing is necessary.

Key Official Sources

For the most current and authoritative information, refer to the following:

1. AEAT — Modelo 720 Filing Portal — The official page for submitting Modelo 720 electronically and accessing the AEAT's instructions and FAQ.
2. Ley 7/2012, de 29 de octubre (BOE) — The original law that introduced the foreign asset declaration obligation.
3. Ley 5/2022, de 9 de marzo (BOE) — The reform law that modified the penalty regime following the CJEU ruling.
4. CJEU Judgment in Case C-788/19 — The full text of the landmark ruling that struck down Spain's disproportionate Modelo 720 penalties.
5. Ley 58/2003, General Tributaria — Disposición Adicional 18.ª (BOE) — The foundational provision in the General Tax Law that establishes the foreign asset reporting obligation.
6. Orden HAP/72/2013 (BOE) — The ministerial order that specifies the format, content, and technical requirements for filing Modelo 720.