IRS Jovem: Eligibility, Benefits, and How to Apply

• Available to non-dependent residents 35 or under, for up to 10 years — no degree requirement.
• Exemption tapers: 100% year 1, 75% years 2-4, 50% years 5-7, 25% years 8-10, each capped as a multiple of the IAS.
• Closed for good to anyone who has ever had NHR or IFICI, or opted for Programa Regressar (art. 12.º-B n.º 9 CIRS).
• Doesn't reduce Social Security contributions — only IRS.

IRS Jovem (Article 12.º-B of the Código do IRS) gives residents 35 or under a partial exemption on employment or self-employment income for up to 10 years. It was substantially expanded by the 2025 State Budget (Lei 45-A/2024): the age cap rose to 35, the duration extended to 10 years, and the degree requirement was dropped entirely.

Who's eligible

• 35 or under (inclusive) in the year you earn the income
• Earning employment (Categoria A) and/or self-employment (Categoria B) income
• A Portuguese tax resident in that year
• Not a dependant for IRS purposes
• Your tax situation up to date
• Never benefited from NHR or IFICI
• Never used the Programa Regressar regime

The 10-year clock starts in the first year you earn qualifying Category A/B income as a non-dependant — a year with zero qualifying income doesn't count against your 10 years.

The exemption taper

The exemption applies to your net income, up to an annual cap set as a multiple of the IAS (Indexante dos Apoios Sociais). The percentage steps down every few years:

2026 note: the AT's most recent dedicated IRS Jovem folheto covers the 2025 tax year, when the 55×IAS cap was €28,737.50. Applying the unchanged statutory formula to the confirmed 2026 IAS of €537.13 gives a maximum exempt amount of €29,542.15 in every benefit year. That euro figure is our own calculation from the statutory multiplier, not a separately published 2026 cap. The percentage applies to income first; the resulting exemption is then capped. The €4,587.09 specific deduction in the examples similarly follows the 8.54×IAS formula in article 25.º.

What it's actually worth

The exemption applies to net income — gross pay minus the Categoria A specific deduction, which for 2026 works out at €4,587.09 (8.54 × IAS, CIRS art. 25.º). Two scenarios, using the 2026 tax table:

• Year 1, €24,000 gross: net income €19,412.91, all of it exempt because it's under the year-1 cap. Taxable income falls to zero, against €3,202.06 of IRS without the regime — a saving of €3,202.06.
• Year 2, €30,000 gross: net income €25,412.91, 75% of it (€19,059.68) exempt and inside the cap. Taxable income €6,353.23, IRS €794.15 against €4,810.64 — a saving of €4,016.49.

Two things this shows that the percentage alone doesn't. The saving is larger in year 2 than year 1 here, even though the exemption rate dropped from 100% to 75%, because the higher salary would otherwise have been taxed at a higher marginal rate. And the cap rarely binds at ordinary salaries — it only starts to matter once net income runs past the multiple of IAS for your benefit year.

How the cap actually works

The cap limits the exempt amount, not your income. First apply the percentage for the benefit year to eligible net income, then cap that exempt result at 55×IAS. The cap itself does not shrink with the 75%, 50% and 25% taper. Income left after the exemption is taxed normally.

One wrinkle worth knowing on the deduction itself: art. 25.º n.º 2 says that if your mandatory Social Security contributions exceed the 8.54 × IAS floor, you deduct the contributions instead. At the standard 11% employee rate that crossover happens around €41,700.00 of gross salary, so above that the net figure the exemption applies to is a little lower than a flat subtraction would suggest.

Which benefit year am I in?

The clock starts in the first year you earn Category A or B income as a non-dependant — not the year you turned 18, not the year you got your NIF, and not the year you first heard of the regime. Years with no qualifying income are skipped rather than consumed, so a year spent studying abroad or unemployed doesn't cost you a step down the taper.

The benefit ends at 10 used years or when you turn 35, whichever comes first. Starting at 30 means you get six years of it, not ten — worth modelling before you rule out an alternative regime.

If you're self-employed

IRS Jovem works under both Regime Simplificado and Contabilidade Organizada. Under the simplified regime the order matters: the coefficient is applied to your gross invoicing first to arrive at net income, and the exemption applies to that result — not to what you billed. On the standard 0.75 services coefficient, €40,000 invoiced becomes €30,000 of net income before the exemption is calculated.

Withholding versus the final bill

Employees should tell their employer which benefit year they're in, so the reduced withholding tables apply from the next payslip. If that never happens, the money is not lost — as long as you opt for IRS Jovem on your annual Modelo 3 return, which art. 12.º-B n.º 1 CIRS requires of employees too, the exemption is settled there and over-withholding comes back as a refund. Telling your employer only moves the benefit from next summer to this month; it does not replace the option on the return.

Choosing between regimes is a one-way door

The exclusion is historical: having benefited from NHR or IFICI, or having opted for Programa Regressar, at any point disqualifies you from IRS Jovem, not just concurrently (art. 12.º-B n.º 9 CIRS). It does not run the other way: using IRS Jovem first does not bar IFICI later. If you're arriving in Portugal under 35 with a qualifying profession, the choice between IFICI's flat rate and IRS Jovem's taper is worth doing arithmetic on before either is claimed.

How to claim it

1. 1
   Employees (Categoria A)

   Tell your employer which benefit-year you're in so they apply the reduced withholding — then opt for IRS Jovem on your Modelo 3 return: the exemption only applies «mediante opção na declaração de rendimentos» (art. 12.º-B n.º 1 CIRS).

2. 2
   Self-employed (Categoria B)

   Mark the relevant field on Anexo A or Anexo B of your Modelo 3, in the IRS Jovem section, with the year you first earned qualifying income. You can claim it under either Regime Simplificado or Contabilidade Organizada.

What it doesn't do

• It doesn't exempt you from Social Security contributions — those are calculated separately and still due.
• It is closed to anyone who has ever benefited from NHR or IFICI, or opted for Programa Regressar — not just while those regimes run (art. 12.º-B n.º 9 CIRS).
• Duration is capped at 10 years or until you turn 35, whichever comes first.