Worked Example on €25,000 a Year
- Segurança Social: €25,000 × 11% = €2,750.
- Specific deduction (dedução específica): the larger of €4,587.09 and the Social Security paid, here €4,587.09.
- Taxable income (rendimento coletável): €25,000 − €4,587.09 = €20,412.91.
- IRS on the 2026 table: €3,442.98, an average rate of 16.9% on the taxable income.
- Less the €250 general family expense deduction: IRS €3,192.98.
| Line | Per year | Per payment (14) |
|---|---|---|
| Gross salary | €25,000 | €1,785.71 |
| IRS | −€3,192.98 | −€228.07 |
| Segurança Social | −€2,750 | −€196.43 |
| Net salary | €19,057.02 | €1,361.22 |
IRS Tax Bands for 2026
Each rate applies only to the slice of taxable income inside its band.
| Taxable income from | Up to | IRS rate |
|---|---|---|
| first | €8,342 | 12.5% |
| over €8,342 | €12,587 | 15.7% |
| over €12,587 | €17,838 | 21.2% |
| over €17,838 | €23,089 | 24.1% |
| over €23,089 | €29,397 | 31.1% |
| over €29,397 | €43,090 | 34.9% |
| over €43,090 | €46,566 | 43.1% |
| over €46,566 | €86,634 | 44.6% |
| over €86,634 | no limit | 48% |
Above €80,000 of taxable income a solidarity surcharge of 2.5% is added, rising to 5% above €250,000. The Azores and Madeira apply lower regional rates; this calculator uses the mainland table.
Segurança Social at 11%
Employees pay 11% of all salary, with no ceiling. The employer adds 23.75% on top, which does not touch your pay.
The contribution is deducted before IRS only indirectly: it counts towards the specific deduction, which is €4,587.09 in 2026 (8.54 times the social support index of €537.13). Once your contributions pass that figure, at about €41,700.82 of gross, the deduction follows them.
On €45,000 the contribution is €4,950 and IRS is €9,517.60, leaving €30,532.40.
IRS Jovem for Workers up to 35
IRS Jovem exempts part of the salary of a worker aged 35 or under for the first ten years of earned income, with a cap of €29,542.15 a year (55 times the index).
| Year of work income | Share exempt | Net on €25,000 |
|---|---|---|
| No IRS Jovem | 0% | €19,057.02 |
| Year 1 | 100% | €22,250 |
| Years 2 to 4 | 75% | €22,219.52 |
| Years 5 to 7 | 50% | €21,165.35 |
| Years 8 to 10 | 25% | €20,111.19 |
The exempt part still counts when the rate is chosen, so the rest of the salary is taxed at the average rate of the full amount. Social Security is due on the whole salary either way, which is why the first year net is €22,250 and not the full gross.
Portugal Net Salary at Six Pay Levels
| Gross a year | IRS | Segurança Social | Net a year | Net per payment (14) |
|---|---|---|---|---|
| €18,000 | €1,634.31 | €1,980 | €14,385.69 | €1,027.55 |
| €22,000 | €2,482.31 | €2,420 | €17,097.69 | €1,221.26 |
| €25,000 | €3,192.98 | €2,750 | €19,057.02 | €1,361.22 |
| €32,000 | €5,182.65 | €3,520 | €23,297.35 | €1,664.10 |
| €45,000 | €9,517.60 | €4,950 | €30,532.40 | €2,180.89 |
| €70,000 | €19,094.08 | €7,700 | €43,205.92 | €3,086.14 |
Single taxpayer, no dependants, no IRS Jovem.
Holiday and Christmas Subsidies
By law the year has 14 salary payments: twelve months plus the subsídio de férias, usually paid before the summer holidays, and the subsídio de Natal in November or December. Some employers spread the two extras across the twelve months instead (duodécimos).
Either way the annual tax is the same. Monthly withholding tables can make a subsidy month look different on the payslip, and the final IRS return the next spring settles the difference.
What Counts as Taxable Pay in Portugal
- Taxed: base salary, both subsidies, overtime, bonuses and most allowances.
- Exempt within limits: meal allowance up to the legal daily amount (higher on a meal card), and some travel allowances.
- Lower the bill: dependants, health, education and housing expenses recorded on e-fatura, each with its own cap.
Assumptions Behind the Portugal Result
- Single taxpayer resident on the mainland, one employer for the full year, no dependants.
- The €250 general family deduction is assumed in full (15% of about €1,666.67 of invoiced spending).
- The mínimo de existência is not applied, so gross pay under about €16,543.60 may owe less IRS than shown.
- The result is the annual IRS, not the monthly retenção na fonte.
Sources: Portal das Finanças 2026 rate tables and the IRS code (arts. 12-B, 25, 68, 70), Segurança Social. Rates for 2026. Across the border: Spain Gross to Net Calculator.
Frequently Asked Questions
What is €25,000 gross in net in Portugal?
€19,057.02 a year in 2026, or €1,361.22 in each of the 14 payments, for a single employee without IRS Jovem.
How much is Social Security in Portugal for employees?
11% of gross salary, with no upper limit.
Who can use IRS Jovem?
Workers aged 35 or under, for up to ten years of work income, who are not tax dependants and have not used the non habitual resident regime. The exemption is capped at €29,542.15 a year in 2026.
Why are there 14 salaries in Portugal?
The Labour Code gives employees a holiday subsidy and a Christmas subsidy, each worth one month of pay, on top of twelve monthly salaries.
What is the top IRS rate in 2026?
48% on taxable income above €86,634, plus the solidarity surcharge above €80,000.
Does the calculator include the mínimo de existência?
No. That rule protects low incomes and can reduce IRS for gross pay up to roughly the minimum wage band, so results at very low salaries are on the high side.