2026 scale · 2025 income
With €100,000 of net taxable salaries over the year, a single person with no children pays €20,701 of income tax, i.e. €1,725 a month and 23.0% of their net taxable income. As a couple or with children, the tax drops sharply: the table below works it out for each household.
Tax for the year
€20,701
single person, average rate 23.0%
Per month
€1,725
withheld from €8,333 of net taxable pay
Marginal bracket
41%
neutral grid rate: 20.0%
2026 tax on 2025 income, when each salary is €100,000 for the year (one-salary couple: the partner has no income).
| Household | Shares | Tax a year | A month | Average rate |
|---|---|---|---|---|
| Single, no children | 1 share | €20,701 | €1,725 | 23.0% |
| Single parent, 1 child | 2 shares | €16,439 | €1,370 | 18.3% |
| Single parent, 2 children | 2.5 shares | €14,632 | €1,219 | 16.3% |
| Couple, one salary, no children | 2 shares | €13,208 | €1,101 | 14.7% |
| Couple, one salary, 2 children | 3 shares | €9,594 | €800 | 10.7% |
| Couple, two equal salaries, no children | 2 shares | €41,401 | €3,450 | 23.0% |
| Couple, two equal salaries, 1 child | 2.5 shares | €39,594 | €3,300 | 22.0% |
| Couple, two equal salaries, 2 children | 3 shares | €37,787 | €3,149 | 21.0% |
| Couple, two equal salaries, 3 children | 4 shares | €34,173 | €2,848 | 19.0% |
| Scale bracket | Rate | Income in the bracket | Tax |
|---|---|---|---|
| €0 to €11,600 | 0% | €11,600 | €0 |
| €11,600 to €29,579 | 11% | €17,979 | €1,978 |
| €29,579 to €84,577 | 30% | €54,998 | €16,499 |
| €84,577 to €181,917 | 41% | €5,423 | €2,223 |
€369 more tax over the year, i.e. 37% of the extra: €631 is left after tax. Only the part of income above a bracket is taxed at the higher rate.
For €100,000 of net taxable salaries over 2025, a single person with no children pays €20,701 of income tax in 2026, i.e. €1,725 a month and an average rate of 23.0%. Their marginal bracket is 41%.
A married or PACS couple each earning €100,000 files together €200,000 on two shares: €41,401 of tax with no children, €37,787 with two children (3 shares). The “by household” table gives the other situations.
A single person's personal rate is about 20.7%: the tax divided by net taxable income. Without a rate sent by the tax office, the employer applies the neutral grid rate for €8,333 of net taxable pay a month, 20.0% (bofip.impots.gouv.fr).
€369 more tax for a single person, i.e. 37% of that €1,000: a pay rise never lowers income after tax, only the part above a bracket is taxed at the higher rate.
Your exact situation (actual expenses, PER, donations, home help): the income tax simulator. The withholding tax guide explains how the tax is taken from pay every month.
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