Portugal taxes personal income across nine bands for 2026, from 12.5% to 48%. The number people quote is almost always the marginal rate — the rate on the last euro earned — and it is almost never the rate they actually pay.
| Band | Taxable income | Marginal rate |
|---|---|---|
| 1 | Up to €8,342 | 12.5% |
| 2 | €8,342 – €12,587 | 15.7% |
| 3 | €12,587 – €17,838 | 21.2% |
| 4 | €17,838 – €23,089 | 24.1% |
| 5 | €23,089 – €29,397 | 31.1% |
| 6 | €29,397 – €43,090 | 34.9% |
| 7 | €43,090 – €46,566 | 43.1% |
| 8 | €46,566 – €86,634 | 44.6% |
| 9 | Above €86,634 | 48% |
Marginal is not average
Each rate applies only to the income inside its own band. Income in the first €8,342 is taxed at 12.5% whether you earn €9,000 or €900,000. This is why crossing into a higher band can never reduce your take-home pay, and why an 'I am in the 43% bracket' figure overstates the real burden considerably.
The gap between the two is large enough to change decisions, so it is worth seeing on your own numbers rather than in the abstract: the IRS calculator shows both, and the trail of how it got there.
Where the table stops being the answer
- Deductions and the family quotient change taxable income before the bands apply at all.
- Withholding at source is a running estimate, not the tax — the annual return settles the difference either way.
- The Azores and Madeira apply their own rates.
- Some income does not enter the bands at all, and is taxed at its own flat rate instead.
What is the top rate of income tax in Portugal in 2026?
48%, applying to taxable income above €86,634 on the mainland.
How many IRS brackets are there in Portugal?
Nine, for the 2026 income year, running from 12.5% on the first €8,342 to 48% above €86,634.
Does earning more push all my income into a higher bracket?
No. Each rate applies only to the income inside its own band, so a raise never reduces your take-home pay.