€18,000 salary after tax in Portugal
On a gross salary of €18,000 in Portugal, you pay €1,634 IRS and €1,980 social security in 2026, so you take home €14,386 a year: €1,028 in each of 14 payments, or about €1,199 a month on average. Each extra €100 you earn at this level is worth about €68 after tax.
- Take-home 79.9%
- IRS 9.1%
- Social security 11.0%
| Item | Year | Per payment | Monthly average |
|---|---|---|---|
| Gross salary | €18,000.00 | €1,285.71 | €1,500.00 |
| Social security (11%) | −€1,980.00 | −€141.43 | −€165.00 |
| IRS (income tax) | −€1,634.28 | −€116.73 | −€136.19 |
| Take-home pay | €14,385.72 | €1,027.55 | €1,198.81 |
Single employee, tax resident in mainland Portugal, 2026 rates in force, 14 payments, no special regime. Adjust for your family, regime or the 2027 proposal.
How the €18,000 is taxed
IRS
| Gross salary | €18,000.00 |
|---|---|
| Specific deduction (8.54 × IAS) | −€4,587.09 |
| Taxable income | €13,412.91 |
| Tax at the general rates: €13,412.91 × 21.2% − €959.26 | €1,884.28 |
| General family expenses (35%) | −€250.00 |
| IRS | €1,634.28 |
Social security
| You: 11% of €18,000 | €1,980.00 |
|---|---|
| Social security | €1,980.00 |
Charged on all pay, including holiday and Christmas pay. Your employer pays another 23.75% (€4,275 a year) on top of your salary.
Each payment
| Payment | Gross | Social security | IRS | Take-home |
|---|---|---|---|---|
| Each monthly salary (12 a year) | €1,285.71 | −€141.43 | −€116.73 | €1,027.55 |
| Holiday pay (subsídio de férias) | €1,285.71 | −€141.43 | −€116.73 | €1,027.55 |
| Christmas pay (subsídio de Natal) | €1,285.71 | −€141.43 | −€116.73 | €1,027.55 |
IRS is shown as an even share of your final yearly bill. Payslips use withholding tables, which approximate it; the difference is settled when you file your tax return.
€18,000 after tax depending on your situation
| Situation | Per year | Per payment | vs single |
|---|---|---|---|
| Single | €14,386 | €1,028 | €0 |
| Single parent, 1 child | €15,071 | €1,076 | +€685 |
| Married, spouse with no income | €14,843 | €1,060 | +€458 |
| Married, spouse with no income, 2 children | €16,020 | €1,144 | +€1,634 |
Married couples are taxed jointly. Children are assumed to be over 6.
€18,000 after tax with IRS Jovem, IFICI or Regressar
| Regime | Per year | Per payment | vs standard |
|---|---|---|---|
| IRS Jovem, year 1 (100% exempt) | €16,020 | €1,144 | +€1,634 |
| IRS Jovem, years 2 to 4 (75%) | €16,020 | €1,144 | +€1,634 |
| IRS Jovem, years 5 to 7 (50%) | €15,650 | €1,118 | +€1,264 |
| IFICI (NHR 2.0), 20% rate | €13,337 | €953 | −€1,048 |
| Regressar (returning resident) | €15,718 | €1,123 | +€1,333 |
Single employee. Each regime has its own conditions; social security is the same in every case.
The 2026 cut and the 2027 Budget proposal
| Rules | IRS | Take-home per year | Per payment | Change |
|---|---|---|---|---|
| 2026 (rates in force) | €1,634 | €14,386 | €1,028 | €0 |
| 2026 with the approved cut | €1,584 | €14,436 | €1,031 | +€50 |
| 2027 (Budget proposal) | €1,547 | €14,473 | €1,034 | +€87 |
The 2026 cut was approved by parliament on 9 October 2026 and applies to the whole year once published. The 2027 figures are a proposal until the final Budget vote.
Salaries near €18,000
| Gross salary | Take-home per year | Per payment | Effective rate |
|---|---|---|---|
| €15,000 | €12,425 | €888 | 17.2% |
| €18,000 | €14,386 | €1,028 | 20.1% |
| €20,000 | €15,742 | €1,124 | 21.3% |
| €22,000 | €17,098 | €1,221 | 22.3% |
Final yearly IRS for an employee, before expense-based deductions such as health, education or rent, which can lower it further. Methodology and sources.