Modelo 720 and Your Foreign Pension: What Retirees in Spain Must Declare

What the Modelo 720 actually is

The Modelo 720 is an informational declaration. Filing it does not create a tax bill and does not by itself change what you owe. It tells the Agencia Tributaria what you hold outside Spain so that the information matches what arrives through international exchange agreements. It is filed between January and the end of March for the position as at 31 December of the previous year.

It is built as three independent blocks, each with its own 50,000 euro threshold.

• Accounts held with financial institutions abroad, judged on both the 31 December balance and the average balance of the final quarter.
• Securities, rights, insurance and annuities deposited, managed or obtained abroad. This is the block that catches pension products.
• Real estate and rights over real estate located abroad.

The blocks do not add together. Holding 40,000 euros in each of the three means no filing obligation at all, even though the total is 120,000 euros. Crossing 50,000 in one block triggers the duty for that block only. Our general Modelo 720 blog covers the mechanics for all three blocks.

Once you have filed, you only file again when a declared block has grown by more than 20,000 euros compared with the last declaration for that block, or when you have sold, cancelled or otherwise disposed of something you previously reported. It is not automatically an annual return.

Income you receive is not the same as an asset you own

Here is the distinction that resolves most of the confusion.

If you draw a state retirement pension, whether that is a German gesetzliche Rente, a Dutch AOW, a UK state pension or any other statutory scheme, you are receiving income. You do not own a pot. There is no fund with your name on it that you could sell, transfer or cash in. That income belongs in your annual Renta, where it is taxed according to the treaty, and it does not go on the Modelo 720 as an asset because it is not one.

If instead you hold a private or occupational fund abroad that still belongs to you, that is a different animal. It has a value, you have rights over it, and it sits squarely inside the second block alongside investment portfolios, funds and life insurance. That is the case that catches people out, and it is why retirees who assumed the Modelo 720 was for property owners suddenly find themselves inside it.

Where the line gets blurry

Between those two clean cases sits a range of products that are genuinely arguable, and this is where honest advice matters more than a rule of thumb.

A pension already converted into a lifetime annuity that pays until death and has no surrender value looks much more like income than an asset. A pension still in a fund with a transfer value that you could move to another provider looks like an asset. Between them sit products with partial surrender rights, guaranteed periods, or drawdown arrangements where you retain control of the underlying investments.

The Agencia Tributaria and the Dirección General de Tributos have issued rulings on individual products, and the general direction has been to look at whether the holder has an economic right that is currently enforceable and valuable, rather than at what the product is called. That is a sensible test but it does not remove the need to look at your specific contract.

Related duties retirees often miss

Foreign bank accounts count even if they only receive the pension. Many retirees keep an account at home purely so a pension can be paid into it before being transferred to Spain. That account is a foreign account. If your foreign accounts together cross 50,000 euros, on either the year end or the fourth quarter average measure, block one applies regardless of how little activity the account sees.

Joint holdings are declared in full. Where an account or asset is held jointly, each holder generally reports the full value and states their share, rather than reporting only their portion. This is a common error and it means a couple can each cross a threshold on the same account.

The house you kept at home is block three. A property you did not sell when you moved sits in the real estate block, valued at acquisition cost. Plenty of people who let a family home rather than selling it are inside the Modelo 720 without realising, and the pension question is a distraction from that.

Modelo 721 is separate. Cryptocurrency held abroad has its own declaration and does not sit inside the 720 blocks.

What happened to the penalties

Worth knowing, because the Modelo 720's reputation is built on a regime that no longer exists. The original penalty structure included fixed fines that could vastly exceed the value of the undeclared asset, and treated unreported foreign assets as unjustified capital gains with no time limit. The Court of Justice of the European Union ruled against Spain on that regime in January 2022, finding it disproportionate and contrary to the free movement of capital.

Spain amended the rules in response. The declaration obligation itself remains fully in force, but the penalties now follow the general regime in the Ley General Tributaria, and the ordinary statute of limitations applies rather than an indefinite reach. This is a real change and it means the panic that used to surround the form is no longer proportionate. It is not a reason to skip filing, since penalties still exist and non compliance is still non compliance, but the form is now an administrative duty rather than a trap.

How to approach it as a new retiree in Spain

Your first Modelo 720 covers the year you first became a Spanish tax resident, filed by 31 March of the following year. If you became resident in 2026, your first filing window is early 2027. This is the same reason the year you move deserves careful thought, which we cover in our blog on the 183 day rule.

Practically, do three things. List every account, fund, policy and property you hold outside Spain with its 31 December value, in euros. Group them into the three blocks and check each block against 50,000 euros separately. Then for each pension product, ask specifically whether you hold a value you could realise or transfer, or whether you simply receive payments. That third question is the one that decides your answer, and it is worth putting to your pension provider in writing so you have their description on file.

Finally, keep the declaration and the tax return in step. The Modelo 720 reports what you hold. The Renta reports what you received and pays the tax, and how a foreign pension is taxed depends on the treaty, which we work through in our blog on double taxation treaties. Getting one right and the other wrong is the most common way retirees end up with a letter, because the mismatch is exactly what the exchange of information is designed to reveal.