Programa Regressar: Portugal's Tax Break for Returning Emigrants

• You qualify if you become a Portuguese tax resident again by 2026, after at least five full calendar years living abroad, and were a Portuguese tax resident at some earlier point before that.
• The benefit excludes 50% of employment and self-employment income from IRS, for the year of return plus the next four years. For returns from 2024 the exclusion is capped at €250,000 a year (Lei n.º 82/2023, art. 236.º n.º 6); earlier returners have no cap.
• It needs no prior recognition, but you must invoke it in the relevant Modelo 3 income annex each year—Annex A for employment or the applicable Category B annex for business/professional income.
• You cannot combine it with NHR, IFICI, or IRS Jovem in the same period — having applied for NHR bars you from this regime (art. 12.º-A n.º 2), and opting for this one bars IFICI and IRS Jovem.

"Programa Regressar" is the popular name for the tax regime written into Article 12-A of the Código do IRS (CIRS) — a targeted break for people who used to be tax resident in Portugal, left for several years, and are now moving back. It's separate from NHR (which targets people arriving for the first time) and from IFICI, the 2024 successor to NHR for research and innovation roles.

Who qualifies

Under the current wording of Article 12-A (as last amended by Lei n.º 82/2023, the 2024 state budget law), you need to meet all four conditions at once:

• You become a Portuguese tax resident again — under the ordinary residence tests in Article 16(1)-(2) CIRS — in a year no later than 2026.
• You were not considered a Portuguese tax resident in any of the five years immediately before that. The AT reads this strictly by full calendar year: a binding ruling from April 2026 (Informação Vinculativa n.º 29813/2026) denied a claim because the taxpayer had been resident in Portugal for part of the first of those five 'away' years — even a few months of overlap breaks the streak.
• You were a Portuguese tax resident at some point before that five-year absence — this is what makes you an 'ex-resident' rather than a first-time arrival, and it's why the regime doesn't help newcomers who've never lived in Portugal.
• Your tax affairs are regularized (no outstanding tax debts) in each year you claim the benefit.

There's one more gate that isn't about your history: you must not have registered for NHR (Residente Não Habitual). Article 12-A n.º 2 rules that out explicitly.

What the benefit actually is

Fifty percent of your employment income (Category A) and your self-employment or business/professional income (Category B) is excluded from IRS — meaning only the other half is taxed at your normal rates. The exclusion applies up to the point where your income reaches the upper limit of the first bracket of the solidarity surcharge (Article 68-A(1) CIRS), which in euro terms is €250,000 a year, per the AT's own published FAQ answer. Income above that isn't shielded by the 50% rule. That cap applies only if you became resident in 2024 or later (Lei n.º 82/2023, art. 236.º n.º 6); for a 2021–2023 return still inside its five years, there is no cap.

The window runs for five years: the year you first meet the residence conditions, plus the four years after it. Return in 2025, for instance, and the benefit runs through 2029, provided you keep meeting the other conditions each year.

How to claim it

The benefit is automatic in the legal sense that the AT does not pre-approve it, but you must invoke it on the annual Modelo 3 following the instructions for the annex that reports the income. In the forms in force from January 2026, employment income is identified in Annex A's ex-resident section, while simplified-regime or organized-accounting Category B income uses its applicable annex. If you're an employee, tell the employer you qualify so withholding is applied to half the pay; if you invoice as self-employed, the AT FAQ instructs you to state "Retenção sobre 50%, nos termos do artigo 12.º-A do Código do IRS" on the receipt.

Why it doesn't stack with NHR, IFICI, or IRS Jovem

Portugal runs several parallel tax breaks for people establishing (or re-establishing) residence, and the rules are deliberately built so you pick one, not several. Article 12-A itself bars anyone who has registered for NHR. Going the other way, Article 58-A(10) of the Estatuto dos Benefícios Fiscais — the IFICI regime that replaced NHR for research, innovation, and qualified-job profiles from 2024 — bars anyone who has opted into Article 12-A. And IRS Jovem (Article 12-B), the regime for taxpayers up to 35 years of age (art. 12.º-B n.º 1), explicitly excludes anyone benefiting or having benefited from NHR, IFICI, or Programa Regressar; the AT's own FAQ confirms none of these regimes are cumulative with each other, calling combining them a violation of the principle of tax equality.

Practically, that means the choice is about which regime actually fits your situation — Programa Regressar rewards a genuine return after a long absence; NHR (where transitional access still applies) and IFICI reward specific professional profiles; IRS Jovem rewards age and early-career status — and you can only draw on one of them at a time.

A regime that keeps shifting

Article 12-A has been amended by nearly every state budget since it was created by Lei n.º 71/2018 (OE 2019): it originally covered returns in 2019-2020 with a three-year lookback, was extended to 2021-2023 by Lei n.º 12/2022, and was extended again — with the current five-year lookback and the 2026 return deadline — by Lei n.º 82/2023. Older AT leaflets still describing the 2019-2023 version are now superseded. Given that pattern, don't assume the 2026 cutoff is final; check the current wording on the Portal das Finanças before relying on it for a move planned past 2026.