Capital Gains Exemption Over 65
From 65, or once retired, you do not need to buy another house: you can apply the sale proceeds into a retirement product and pay no IRS on the gain.
The capital gain is the figure already computed in the property capital gains calculator: bring that result here.
The mortgage repaid is the outstanding capital settled at the sale. The field for reinvestment in another home is for people combining this regime with buying a new one.
To exclude the whole gain you would have to apply a further €70,000.00 into an eligible product, within the 6 months following the sale.
How the tax is reached
| Amount to apply (sale − mortgage − reinvested in another home) | €220,000.00 |
| Application counted | €150,000.00 |
| Proportion applied | 68.2% |
| Gain excluded | €61,363.64 |
| Gain still taxable | €28,636.36 |
| Taxable part (50% of the remaining gain) | €14,318.18 |
| IRS under the regime (35%) | €5,011.36 |
| IRS without the regime | €15,750.00 |
| IRS saved | €10,738.64 |
What the product may pay you
Subparagraph (d) of paragraph 10 requires a regular payment for at least 10 years, subject to this annual ceiling. Over the minimum period that returns €112,500.00 to you, which is 75% of what you applied: at the maximum annuity the capital only comes back in full after 13.3 years. Drawing above the ceiling in any year, or interrupting the payments, withdraws the benefit.
The product must be acquired within the 6 months following the sale, and there is no look-back window: unlike people buying another home, nothing applied before the sale counts. The intention is declared in the tax return for the year of the sale.
On the date of the transfer, the taxpayer, their spouse or their de facto partner must be verifiably retired or at least 65 years old. Retiring after the sale is too late. The home sold must have been your permanent home.
The two regimes add up: subparagraph (a) of paragraph 10 deducts from the amount to apply both the mortgage repayment and any reinvestment already made in a new permanent home.
Decreto-Lei n.º 97/2026, de 20 de maio renumbered article 10.º of the Portuguese IRS Code: this regime used to be paragraph 7 and is now paragraph 10, and the rule that withdraws the benefit used to be paragraph 8 and is now paragraph 11.
The calculator applies the proportional exclusion rule for mainland residents and starts from the gain already computed. It does not verify the eligibility conditions, does not handle reinvestment in a new permanent home (which has its own calculator) and does not cover the new affordable-rental regime of paragraphs 7 to 9.
Educational estimate, not financial advice. The marginal IRS rate depends on your total income (mandatory aggregation); always confirm the final figures and the treatment of the product with the Portuguese tax authority or a certified accountant.
The regime: an alternative to buying another home
The best-known exclusion for property capital gains requires reinvesting in another permanent home. Article 10.º(10) of the Portuguese IRS Code opens a second door for people who no longer want to buy: if the taxpayer, their spouse or their de facto partner is retired, or at least 65, on the date of the transfer, the sale proceeds may instead be applied into a life-assurance financial contract, an individual subscription to an open pension fund, a contribution to the public capitalisation scheme (the certificados de reforma) or a Pan-European Personal Pension Product, the PEPP. Once the conditions are met, the gain is excluded from tax.
The sum: what you actually have to apply
The base is not the gain, it is the realisation value, meaning the sale price. Subparagraph (a) of paragraph 10 subtracts two things from it: the repayment of any loan taken out to acquire the property and, where applicable, whatever has already been reinvested under subparagraph (a) of paragraph 5, that is into a new permanent home. Sold for 300,000 € and repaid 80,000 € of mortgage? You must apply 220,000 € to exclude the whole gain, even if the gain itself is only 90,000 €. It is the same trap as the ordinary reinvestment relief: applying only the gain leaves most of it taxable.
The two regimes add up, they do not exclude each other
The second deduction in subparagraph (a) is the detail almost no source explains, and it can save a lot of money. If you put part of the proceeds into a new home under the general regime of paragraph 5, you only have to apply the remainder into a retirement product. In the example above, with 120,000 € already committed to a new home, the amount to apply falls from 220,000 € to 100,000 €. You can therefore combine both exclusions on the same sale, and the calculator has a dedicated field for it.
Six months, and forwards only
Subparagraph (c) of paragraph 10 requires the products to be acquired within the six months following the realisation date. This is the harshest difference from the regime for people buying another home, which has a window of 24 months before and 36 months after the sale. Here there is no look-back and the deadline is six times shorter, so the decision about the product has to be made effectively by the date of the deed. The intention to apply the proceeds, even partially, must be declared in the tax return for the year of the sale.
The annuity is capped at 7.5% per year
This is the condition that turns the regime into an income rather than a withdrawal. Where the money goes into a life-assurance financial contract or an open pension fund, subparagraph (d) requires the product to be aimed exclusively at providing the buyer, their spouse or their de facto partner with a regular periodic payment over a period of 10 years or more, of a maximum annual amount equal to 7.5% of the amount invested. Apply 150,000 € and you may draw at most 11,250 € a year, or 937.50 € a month. Here is the arithmetic nobody publishes: at 7.5% a year the capital only comes back in full after 13.3 years, and the 10-year minimum period returns at most 75% of what you applied.
The public capitalisation scheme and the PEPP have no such cap
Subparagraph (d) opens with the words "where the investment is made by acquiring a life-assurance financial contract or by individual subscription to an open pension fund". It names two of the four products and does not name the public capitalisation scheme or the PEPP. On the letter of the law, the 7.5% ceiling and the 10-year minimum apply only to the first two, and paragraph 11, which withdraws the benefit when payments exceed "the limit set in subparagraph (d)", can only bite where that limit exists. This calculator follows that literal reading and says so rather than implying it: pick the product in the selector and watch the ceiling appear or disappear.
Partial application: the exclusion is proportional
Applying less than required does not forfeit everything. Paragraph 12 of article 10.º provides that the benefit covers only the proportional part of the gains corresponding to the amount reinvested. Applying 150,000 € where the law required 220,000 € excludes about 68% of the gain; the rest follows the ordinary regime, in which 50% of the gain is added to your income and taxed at the progressive IRS rates, through mandatory aggregation. The calculator applies exactly this proportion and shows the difference against not using the regime at all.
The three ways to lose the benefit
Paragraph 11 is explicit and worth knowing before you sign the product. The benefit falls away if the application is not made within the six-month deadline, if in any year the payments received exceed the limit in subparagraph (d), or if the regular payment of the instalments is interrupted. In each case the gain is taxed in the year the failure occurs, not in the year of the sale. In other words, the tax can come back eight years later if you draw more than allowed or stop the income.
What this sum leaves out
The calculator starts from the gain already computed: working out the gain itself, with the acquisition value uprated by the currency devaluation coefficient plus costs and improvement works, is the property capital gains calculator. It leaves out the verification of the eligibility conditions, which are flagged and never used to gate the arithmetic, the new affordable-rental reinvestment regime created by paragraphs 7 to 9 of the same article, non-residents, properties acquired before 1989 (exempt) and the exact marginal rate through aggregation, which is therefore an input field.
Worked example
Suppose you sold the home you lived in for 300,000 €, repaid the outstanding 80,000 € of mortgage at the sale and computed a gain of 90,000 €. You are already retired, so the amount to apply into a retirement product is 300,000 € minus 80,000 €, that is 220,000 €. You applied 150,000 € into a life-assurance financial contract: that covers about 68% of the requirement, so 61,363.64 € of the gain is excluded and 28,636.36 € stays taxable. Of that, 50% (14,318.18 €) is added to your income and, at a 35% marginal rate, costs 5,011.36 € of IRS instead of the 15,750 € you would pay without the regime: a saving of 10,738.64 €. In exchange, the policy may only pay you 11,250 € a year, or 937.50 € a month. To pay nothing at all you would have to apply a further 70,000 € within the 6 months.
Frequently asked questions
Do I have to buy another house to avoid capital gains tax?
How much do I have to apply to pay no IRS?
What is the deadline to apply the money?
Is it enough that I am 65, or does my spouse count too?
How much can I draw from the product each year?
Does the 7.5% cap apply to the certificados de reforma too?
Can I combine this regime with buying another home?
What if I apply only part of the amount?
Does the property sold have to be where I lived?
Is this regime paragraph 7 or paragraph 10 of article 10.º?
Related calculators & reading
- Property Capital Gains Calculator (compute the gain here) →
- Capital Gains Reinvestment Calculator (the alternative: buying another home) →
- PPR Calculator (the tax break on retirement saving) →
- Inherited Property Capital Gains Calculator →
- Capital gains exemption over 65: rules, deadlines and the maximum annuity →
- All tax calculators →
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Sources
- Artigo 10.º do Código do IRS: exclusão de tributação para maiores de 65 anos ou reformados (n.os 10, 11 e 12) · Autoridade Tributária e Aduaneira / Portal das Finanças
- Artigo 43.º do Código do IRS: só 50% do saldo das mais-valias de imóveis é tributado · Autoridade Tributária e Aduaneira / Portal das Finanças
- Artigo 72.º do Código do IRS: taxas especiais aplicáveis às mais-valias · Autoridade Tributária e Aduaneira / Portal das Finanças
Author: Thorben Rasmus Idel · Reviewed by: Nahar Geva · Last reviewed: 2026-08-22