Javier is a retired engineer in Zaragoza. He has never filed Modelo 714, the Spanish wealth tax return, because "that's for the rich", and his wealth does not come anywhere near two million. This year, a colleague from his former company mentions that he does file it, with similar figures. Javier does the sums on a napkin and discovers that his colleague may be right.
Whether you have to file the wealth tax, the Impuesto sobre Patrimonio, depends on two tests that work independently. Meeting either one is enough to be obliged. And the two-million threshold, the one everybody knows, is only one of the two.
The two tests that oblige you to file
| Test | What is looked at | What triggers it |
|---|---|---|
| Tax to pay | The result of the full calculation, with exemptions, tax-free allowance and relief | Any amount to pay coming out, however small |
| Value of the assets | The value of the assets and rights under the rules of the tax, without subtracting debts | Exceeding 2,000,000 euros, even if the tax comes out at zero |
The first test depends on your region's tax-free allowance. The national rule sets it at 700,000 euros, but several regions have changed it: the up-to-date table is on the wealth tax page. The second test is the same everywhere.
Javier's napkin sums
Javier lives in a region which, for the purposes of this example, applies the national 700,000 euro tax-free allowance (check yours in the table on the wealth tax page, because several regions have changed it). This is what he owns at 31 December 2025:
- Main home valued at 480,000 euros. It is exempt up to 300,000 euros, so 180,000 euros count.
- A rented flat. Its valor catastral (the cadastral value) is 95,000 euros, but he bought it in 2015 for 210,000 euros. The higher is taken: 210,000 euros.
- Investment funds with a net asset value of 290,000 euros.
- An account with 40,000 euros at 31 December, but with an average balance for the fourth quarter of 55,000 euros, because in December he paid for a renovation. The higher is taken: 55,000 euros.
- His pension plan, with 150,000 euros of vested rights, is exempt and does not count.
Taxable base: 180,000 + 210,000 + 290,000 + 55,000 = 735,000 euros. Subtracting the tax-free allowance, the net taxable base is 35,000 euros. Applying his region's scale, a modest tax comes out, about 70 euros if the first band of the national scale applied, at 0.2%. But tax comes out. And as soon as tax comes out, Javier is obliged to file and pay, even though the total value of his assets, 1,035,000 euros counting the whole home and without the pension plan, is a long way from two million.
What pushed the figure up is the valuation rule for the flat and the one for the average balance. With the cadastral value and the year-end balance, Javier would have stayed below the allowance. That is why the calculation should be done with the rules of the tax, explained in how each asset is valued for the wealth tax, and not with the value you have in your head.
A list to check it in two minutes
- Are you tax resident in Spain? You are taxed on all your worldwide wealth. Are you not? Only on assets located in Spain, and the two tests apply to you too.
- Is your main home worth more than 300,000 euros? Only the excess counts.
- Were your properties bought or inherited at a value higher than the cadastral value? Take the higher.
- Did your accounts have a higher average balance in the last quarter than at year end? Take the higher, unless the money withdrawn was used to buy another asset or pay off a debt, which already counts on its own.
- Do you have holdings in a family business? They may be exempt if they meet the requirements, explained in family business and the wealth tax.
- Does the value of your assets add up to more than 2,000,000 euros before subtracting debts? You file even if the tax is zero.
If the list leaves you with a doubt, the wealth tax form asks you for the details of each asset and tells you whether you are obliged and under which test.
The wealth tax is individual. In a marriage under the community property regime (gananciales), each spouse reports their half of the shared assets plus their separately owned assets. It can happen that one is obliged and the other is not, or that neither is even though the family total exceeds the allowance. Doing the sums with the family total leads to wrong conclusions in both directions.
Cases in which the answer changes
If your region gives relief on the tax
In regions with full relief, the first test is almost never triggered, because the final tax is zero. The second one remains: if your assets exceed two million, you file. And if your net wealth exceeds three million, the large fortunes tax comes into play, which is national and is explained in the solidarity tax.
If you are non-resident
A non-resident with a flat on the coast worth 400,000 euros meets neither test if that is their only asset in Spain. But with two or three properties and an account, tax can appear. In addition, they can apply the rules of the region where the greatest value of their assets is located, instead of the national rules.
If you moved during the year
The tax accrues on 31 December. What counts is where you were resident and what you owned on that day, not over the course of the year. A move to another region changes the applicable rules according to the residence rules of Law 22/2009, which for this tax look at the region in which you spent the most days in the 365 before 31 December, not the date you registered on the padrón, the municipal register of residents.
What changes from one year to the next
The obligation to file the 714 is not a label you either have or do not have: it is checked every 31 December. Javier may fall below the allowance one year if the funds fall or if he spends part of his savings, and go above it again the next. The rules can also change: the tax-free allowance in some regions has been modified several times in a few years, and the relief has gone up and down depending on the regional government.
The sensible practice is to repeat the napkin calculation every January, with the year-end certificates in front of you. It takes ten minutes and avoids both the oversight and the unnecessary return.
There is another moment that makes you repeat it: when you receive a significant inheritance or gift. Your wealth can double from one year to the next without your income changing, and the first 714 arrives without warning. And with an inheritance accepted months after the death, on which 31 December the inherited assets start to count is a question worth checking with the date of death in front of you, not the date of the deed.
What is not a good idea
It is not a good idea to file the 714 just in case: a return filed without an obligation binds you all the same and can bring questions. Nor is it a good idea to give it up as impossible: if the list comes out positive on either test, the deadline is that of the income tax campaign, until 30 June, and filing it costs less than regularising it. Javier, by the way, filed it for the first time that year. His tax was less than the lunch at which he found out.
What people ask us about the obligation to file Modelo 714
What if I file Modelo 714 without being obliged to?
Filing more than you have to is not an offence, but it is not free either: it binds you to what you reported and, if there is a mistake, it has to be corrected. With Modelo 714 the sensible thing is to check the obligation first, and not to file just in case. The thresholds on this page are there precisely for that.
My region gives 100% relief, so do I not file?
The other way round: the relief removes the tax, not the obligation. And it is precisely what brings the large fortunes tax into play, which is a different tax altogether.