How much income tax do you pay when co-ownership is dissolved in Spain?
If you receive less than your share entitles you to, you transfer part of it and you have a capital gain or a loss for income tax (IRPF). The figure depends on what the asset cost, the value given to it in the operation and, if it was bought before 1995, the reduction in the ninth transitional provision. This calculator does the sum with the single-pool method or asset by asset, for co-ownership and for marital property, and also if you are not tax resident in Spain.
For the rules behind it, read about dissolving co-ownership in Spain. If you are selling to someone outside the co-ownership, use the capital gains calculator for a property sale. If you would rather I looked at it: Tell me about your case.
Capital gains and losses · Art. 33 of the Spanish income tax law · Ninth transitional provision (DT 9.ª) · Mixed assets (property, shares, vehicles…) · Marital property with its own debts
| Name | % share | |
|---|---|---|
| Description | Type of asset | Market value (€) | Acquisition value (€) (optional) | Acquisition date (optional) | Goes to… | |
|---|---|---|---|---|---|---|
Only applies to co-ownership when all the assets belong to the same co-owners in identical shares.
This guide explains in plain language when you have to declare something and how the calculation works. If you prefer to go straight in, fill in the figures and press calculate.
When you split something you owned jointly with other people, the general rule is that there is nothing to declare: each person receives what was already theirs, only now on their own.
The issue arises when someone receives more than their share. This is called an excess allocation. The person who received fewer assets, and was paid money to make up the difference, is transferring part of what the other person took. That transfer can produce a gain or a loss for income tax.
Two siblings own two flats, 50% each. They split them: sibling A takes the small one (worth €150,000, cost €60,000) and sibling B the large one (worth €338,000, cost €190,000). Sibling B pays sibling A €94,000 to compensate.
| Step | Calculation | Result |
|---|---|---|
| Total for the two flats | 150,000 + 338,000 | €488,000 |
| Sibling A's entitlement (50%) | 488,000 ÷ 2 | €244,000 |
| Money received by A | = B's excess | €94,000 |
| Percentage transferred by A | 94,000 ÷ 338,000 | 27.81% |
| Cost of that 27.81% of the large flat | 190,000 × 94,000 ÷ 338,000 | €52,840.24 |
A couple own two flats, with a €50,000 mortgage on the first. Spouse A takes the mortgaged flat (worth €250,000, cost €100,000) and takes on the mortgage. Spouse B takes the other flat (worth €100,000). A also pays B €50,000 in cash.
| Step | Calculation | Result |
|---|---|---|
| Net value to split (A's flat − mortgage + B's flat) | 250,000 − 50,000 + 100,000 | €300,000 |
| Each spouse's entitlement | 300,000 ÷ 2 | €150,000 |
| Net received by spouse A | 250,000 − 50,000 | €200,000 → received too much |
| Money received by spouse B | €50,000 | |
| Percentage transferred by B | 50,000 ÷ 200,000 | 25% |
| Cost of that 25% of A's flat | 100,000 × 25% | €25,000 |
If that flat was spouse B's main home and B reinvests the €50,000 received in a new main home within the following two years, the €25,000 gain is exempt (art. 38 of the income tax law).
Two sisters own two flats they bought at the top of the market. Sister A takes the small one (worth €50,000, cost €100,000) and sister B the large one (worth €60,000, cost €120,000). B pays A €5,000 to compensate.
| Step | Calculation | Result |
|---|---|---|
| Total for the two flats | 50,000 + 60,000 | €110,000 |
| Each sister's entitlement | 110,000 ÷ 2 | €55,000 |
| Money received by A | €5,000 | |
| Percentage transferred by A | 5,000 ÷ 60,000 | 8.33% |
| Cost of that 8.33% of the large flat | 120,000 × 8.33% | €10,000 |
You can offset this loss against other savings gains in the same year or in the following four years.
Assets do not all work the same way for income tax:
Assets that produce no gain still count towards the total split and towards the percentage transferred. They do not add any gain or tax.
If an asset does not go entirely to one person but stays shared (for example, a flat where A keeps 60% and B 40%), enter a separate row for each person, with the market value and the cost of their portion:
| Row | Market value to enter | Cost to enter |
|---|---|---|
| A (keeps 60%) | Total value of the flat × 60% | Total cost × 60% |
| B (keeps 40%) | Total value of the flat × 40% | Total cost × 40% |
If someone receives no asset at all and only takes money and leaves, add them to the list of co-owners with their percentage but do not assign them any asset. The calculator detects this automatically.
This is an estimate. The tool does not replace professional tax advice · albertovalino.com
Questions about income tax when co-ownership is dissolved in Spain
Who pays income tax when co-ownership is dissolved?
The co-owner who gives up part of their share in exchange for money. You declare the gain between what you receive and what your share cost you. The co-owner who keeps the property pays no income tax (IRPF) on the operation: for them it is an acquisition, and what they pay is stamp duty (AJD).
What if I do not live in Spain?
It depends where you live. If it is in the EU or the EEA, the same rules apply as for a resident and the non-resident income tax (IRNR) rate is 19%. If you live elsewhere, for example in the UK or the USA, the law excludes the rule on dividing common property (art. 24.4 of the non-resident income tax law): you are taxed on your share in every asset that goes to another co-owner, even if the split is balanced. Also, whoever acquires your share of the property withholds 3% of the price on account of your tax (art. 25.2 of the non-resident income tax law; binding ruling V1831-12). More on splitting co-owned property as a non-resident and the steps for a UK resident. If you are not sure where you are resident, see when you are tax resident in Spain.
What happens if no money was paid for the excess?
Then the transfer is a gift. Whoever receives the excess pays Spanish gift tax on it, not transfer tax or stamp duty (binding rulings V1592-24 and V1340-24). The co-owner who gives it up can still have a taxable gain, but a loss does not count (art. 33.5.c of the income tax law).
Do the reduction coefficients apply?
Only to assets acquired before 31 December 1994, and only on the part of the gain generated up to 19 January 2006. This calculator applies them to property only. They have a limit of €400,000 of transfer values added up since 2015, which the calculator takes into account if you enter it.
What if the Spanish tax office has already assessed me and I think I overpaid?
You can ask for a rectification or appeal, in particular when the acquisition value is wrong or costs have been left out. Tell me about your case.