French Income Tax Brackets 2026: Rates, Calculation and Décote Relief (2025 Income)

The French income tax brackets for 2026 (2025 income) run in five bands per household share: 0% up to €11,600, 11% up to €29,579, 30% up to €84,577, 41% up to €181,917, then 45% above. A décote relief lowers modest tax bills, and the official impots.gouv.fr simulator confirms the exact amount. Your band is read on net taxable income divided by the number of household shares, and the rate of that band applies only to the slice of income falling inside it: at €40,000 for one share, the marginal band is 30% but the actual tax comes to 12.8% of income.

The 2025 income tax filing season in France closed in early June 2026. For every director, self-employed professional, or high-earning household, the immediate practical question is always the same: which bracket am I in, and what will my actual tax bill be? The answer is less straightforward than it first appears: the scale applies per household share, not to total gross income, and several corrective mechanisms (the décote relief, the family quotient cap, and various reductions and credits) all modify the result before the final tax notice is issued.

France's 2026 Finance Act (promulgated on 19 February 2026) indexed the income tax scale by +0.9%, partially offsetting the fiscal drag that would otherwise arise from inflation. It is a modest adjustment, but it shifts every threshold upward: a taxpayer whose income grew more slowly than inflation will mechanically see a slight decrease or stabilisation in their tax charge. Below are the official brackets, the calculation rules, and the planning considerations that directors and independent professionals should understand before finalising their return.

The 2026 scale in five brackets (2025 income, per household share): 0% up to €11,600 ; 11% from €11,600 to €29,579 ; 30% from €29,579 to €84,577 ; 41% from €84,577 to €181,917 ; 45% above €181,917.

The progressive income tax scale has five bands. It applies to net taxable income divided by the household's number of shares (the quotient familial), and the result is then multiplied by that same number of shares.

These thresholds are 0.9% higher than the scale applied to 2024 income, in line with the 2026 Finance Act.

Comparison: 2025 scale (2024 income) versus 2026 scale (2025 income)#

For a taxpayer with stable income, this +0.9% shift produces a slight reduction in tax due, or at a minimum partially neutralises the fiscal impact of a salary or fee increase. See also the 2026 Finance Act summary for the other measures enacted.

The progressive nature of the scale does not mean that all income is taxed at the rate of the highest bracket reached. Each slice of income is taxed only at the rate corresponding to that slice.

Four-step method:

1. Determine net taxable income (after deducting allowable charges, the standard 10% professional expenses allowance or actual costs, and any deductible alimony paid).
2. Divide that net taxable income by the number of household shares (quotient familial).
3. Apply the progressive scale band by band to the per-share figure.
4. Multiply the resulting per-share tax by the number of household shares.

It is only at the end of these four steps that gross tax is obtained, before any application of the décote or the family quotient cap.

Worked example: a single taxpayer with €40,000 taxable income (1 share)#

Consider a self-employed consultant, single, no dependants, whose net taxable income for 2025 is €40,000, after the standard 10% allowance (see actual costs vs the 10% standard deduction).

With one household share, the scale applies directly to €40,000.

The marginal tax rate (TMI, taux marginal d'imposition) is 30%, but the effective average rate is approximately 12.8% (€5,104 ÷ €40,000). This distinction between marginal rate and average rate is essential for calibrating any remuneration decision or the choice between salary and dividends.

The décote does not apply here: gross tax of €5,104 exceeds the €1,982 threshold reserved for lower-income households.

"Which bracket am I in" actually calls for two answers: the marginal band, the one the last euro earned falls into, and the tax actually payable, which is far lower. The rate of a band applies only to the slice of income inside that band, never to the whole income: this is the single most common misreading of the French scale.

The table below shows, for a household with 1 share (single person, no dependants, 2025 income), the marginal band reached and the tax actually paid after the décote relief.

Three readings to keep in mind:

• At €15,000 the marginal band is 11% but the tax is nil. The décote, then the €61 collection threshold, absorb the whole charge up to roughly €17,595 of net taxable income.
• At €100,000, being "in the 41% band" costs 24.8% of income, not 41%: only the €15,423 above €84,577 is taxed at 41%.
• In a multi-share household, always reason per share. A couple with no children (2 shares) on €120,000 of net taxable income sits at €60,000 per share: they are in the 30% band, not the 41% band.

To find your own line, divide net taxable income by your number of household shares, read off the matching band, read off the matching band. The exact amount for a household with several shares then depends on the family-quotient cap: use the official simulator.

The décote is an automatic tax reduction mechanism applied by the tax authority (DGFiP) without any action required from the taxpayer. It benefits households whose gross tax remains modest after the scale is applied.

Eligibility conditions:

• Single, divorced, or widowed: gross tax at or below €1,982
• Couple filing jointly: gross tax at or below €3,277

Calculation formula:

• Single: décote = €897 - (45.25% × gross tax)
• Couple: décote = €1,483 - (45.25% × gross tax)

If the formula produces a negative result, the décote is zero. Final tax = gross tax - calculated décote.

Illustration: a single taxpayer with gross tax of €1,200. Décote = €897 - (45.25% × €1,200) = €897 - €543 = €354. Net tax after décote: €1,200 - €354 = €846.

The décote avoids harsh cliff effects for taxpayers on modest or median incomes. It is recalibrated each year in line with the indexation of the scale.

Three questions come up regularly about the décote: here are the short answers.

The quotient familial is the central mechanism through which France's income tax incorporates household composition. It works by dividing household income by a number of shares determined by marital status and the number of dependant children, applying the scale to the divided figure, and then multiplying the result back by the number of shares.

A single person with no dependants has 1 share. A married or PACS couple with no children has 2 shares. Each dependant child generally adds half a share (a full share from the third child onward).

The cap on the tax benefit per additional half-share#

To prevent the mechanism from delivering a disproportionate advantage at high income levels, the tax reduction generated by each additional half-share is capped at €1,807 for the taxation of 2025 income (2026 scale). A quarter-share generates a benefit capped at approximately €904.

In practice: if you have two dependant children (one extra full share, i.e. two half-shares), the maximum tax saving attributable to those two half-shares is €3,614 (2 × €1,807). Beyond a certain income level, the benefit from the quotient familial reaches this ceiling and no longer increases.

That €1,807 figure is the general cap. Three situations carry specific, higher caps for the taxation of 2025 income:

• single parent raising a child alone: the benefit attached to the full share granted for the first dependent child is capped at €4,262;
• disability or war veteran half-share: the total benefit is capped at €3,608, i.e. the €1,807 general cap plus a further €1,801 tax reduction;
• a person living alone (single, divorced, separated or widowed) who raised one or more children for at least five years: the benefit is limited to €1,079.

This cap primarily affects households whose taxable income per share exceeds the 30% threshold, a profile that covers a meaningful proportion of directors and liberal professionals (professions libérales) based in Paris or the Île-de-France region.

For a director receiving management remuneration as gérant of a SARL or as président of a SASU, the marginal tax rate applies to net taxable income after the standard 10% allowance or actual professional costs.

A director of an SME with €90,000 of taxable income and 1 household share falls into the 41% band on the fraction between €84,577 and €90,000, that is, €5,423 taxed at 41%. The remainder of their income is taxed at the lower applicable rates.

This situation illustrates a point that frequently arises in practice: being in the 41% band does not mean 41% of total income goes to tax. The effective average rate will be significantly lower, because only the slice of income above €84,577 per share is taxed at 41%.

Several legitimate planning levers are available, provided action is taken before the end of the financial year or before specific deadlines.

The main options:

1. Voluntary contributions to a PER (plan d'épargne retraite, retirement savings plan): Voluntary payments are deductible from net global income, but the ceiling differs by status. For an employee or an assimilated-employee director (président of a SASU), 2026 payments are capped at 10% of the previous year's professional income, subject to a maximum of €37,680, i.e. 10% of 8 times the 2025 PASS (8 × €47,100), with a floor of €4,710. For a self-employed professional (TNS), the ceiling is 10% of profit within the limit of one 2026 PASS (€48,060), plus 15% of the slice of profit between 1 and 8 times the 2026 PASS, i.e. up to €88,911. This is the most direct lever for reducing taxable income.
2. Salary versus dividend split: For the director of a SASU or SARL subject to corporation tax (IS), the allocation between salary (taxed at the progressive income tax scale) and dividends (subject to the 31.4% flat tax for distributions made from 1 January 2026 onward, the prélèvement forfaitaire unique: 12.8% income tax plus 18.6% social levies since the LFSS 2026 CSG increase, or to income tax on election) requires a precise calculation. See the flat tax 2026.
3. Actual costs versus standard allowance: For a director whose professional expenses exceed 10% of remuneration, opting for actual costs may materially reduce the taxable base. See actual costs vs the 10% allowance.
4. Donations to recognised public-interest associations: Tax reduction of 66% or 75% in certain cases, within regulatory limits.
5. Déficit foncier (rental property deficit): For landlords taxed on actual income, the rental deficit may be offset against global income up to €10,700 per year (standard limit), raised to €21,400 for energy-renovation works (a scheme extended to 31 December 2027); the excess is carried forward for 10 years against rental income.
6. Employee savings plans and PERECO: Employer contributions to a PERECO (company retirement savings plan) form part of a deferred remuneration strategy with a reduced tax footprint.

Note: certain of these levers were adjusted by the 2026 Finance Act. Their precise scope should be confirmed before acting.

To compare options at a glance, here are the main lawful levers, their mechanism, their 2026 ceiling and the right time to act:

Three misreadings of the scale come up systematically as soon as a director or an independent professional estimates their own tax. Each one distorts either a cash-flow projection or a remuneration decision.

Confusing marginal rate with average rate. The mistake is to apply the marginal rate to the whole of taxable income, when it only bites on the slice sitting in the highest band reached. It produces inaccurate cash-flow projections and poorly grounded decisions on remuneration structure. The average rate is the only meaningful measure when making a remuneration choice.

Moving into the 41% bracket. For a single taxpayer, the 41% band begins at €84,577 of taxable income per share. For a couple with no children (2 shares), it starts at €169,154 of total net taxable income. This threshold is often reached in a strong trading year or following a partial disposal of assets. The question is not to avoid this band at all costs, but to smooth taxable income across several years where that is feasible.

Overlooking the capped family quotient. The quotient familial is often assumed to reduce tax in proportion to income, however high up the scale. Above a certain threshold, the €1,807 cap per half-share kicks in and the smoothing effect disappears entirely.

Illustrative case: a SARL manager and the effect of household shares#

A SARL gérant based in Île-de-France, married with two children (3 household shares), declares €120,000 of remuneration net of deductible social contributions. After the standard 10% professional expenses allowance, net taxable income comes to €108,000 (€120,000 less the €12,000 allowance). Divided across 3 shares, the per-share amount is €36,000, entirely within the 30% band.

In a year when he disposes of company shares and realises a capital gain (plus-value) taxable at the progressive scale, total taxable income rises to €180,000. The per-share amount becomes €60,000, still within the 30% band. Tax increases, but remains manageable. By contrast, had the same gain been realised in a single-person household with no children, a portion of that income would have entered the 41% band.

This case illustrates why remuneration decisions, distribution choices, and tax planning cannot be made in isolation: household composition, the company's legal structure, and any asset disposals during the year all interact. This is precisely the kind of analysis the firm conducts as part of a tax advisory engagement.

The deadlines for the 2026 filing campaign depended on the département and the filing method; that campaign has been closed since 4 June 2026. Online filing remains mandatory for the vast majority of taxpayers with internet access.

A late filing incurs a surcharge of 10% on tax due, with no prior formal notice required, under article 1758 A of the French General Tax Code. It rises to 20% where the return is filed within 30 days of a formal notice of default. Where the return is still not filed after that 30-day window, the 40% surcharge of article 1728, 1, b of the same code applies instead of the article 1758 A surcharge: the two do not accumulate. The separate 40% surcharge for deliberate non-compliance falls under article 1729 of the CGI and requires intent, not a mere delay. For directors with complex situations (rental income, capital gains, BIC or BNC income, foreign-source income), coordinating with your chartered accountant (expert-comptable) well ahead of the deadline is essential. Bear in mind also the 2026 tax refund dates if you expect a repayment.

For 2025 income, the online filing service opened on 9 April 2026 and the campaign closed in early June. The deadlines depended on the taxpayer's département of residence on 1 January 2026:

This zoned calendar is renewed each year and remains the best guide for anticipating the 2027 campaign, which will cover 2026 income. For the current year the route is no longer filing but correction: a return already filed can be amended from the personal account on impots.gouv.fr, and a claim remains open with the tax office after the tax notice has been issued.

The prélèvement à la source (PAS), France's pay-as-you-earn withholding system, does not alter the scale or the final tax calculation. It merely brings forward payment. The tax computed on 2025 income under the 2026 scale remains identical; only the timing of settlement differs.

Directors and self-employed professionals pay advance instalments (acomptes) based on their last known income figure. A material change in circumstances (a drop in income, an asset disposal, the birth of a child) justifies requesting an adjustment to the withholding rate via impots.gouv.fr, to avoid either an unnecessary cash advance or an unexpectedly large year-end balance. Where the request is made online, the new rate applies at the latest in the third month following the request.

Four points of timing and mechanics complete the picture:

• The rate switches on 1 September. The rate recomputed from the return filed in spring applies from 1 September: the 2025 income declared this spring will take over from the previous rate on 1 September 2026.
• The standard rate (taux neutre). Where no personalised rate has been transmitted (first-time filer, or refusal to pass the rate on to the employer), the standard or default rate applies: it is computed on the pay for the period alone, using an annual grid, and ranges from 0% to 43%.
• The standard-rate grid was uplifted by 0.9%, like the scale itself, with effect from 1 May 2026.
• Rate individualisation is automatic. Since September 2025, married or PACS couples taxed jointly are given an individualised rate by default, each spouse remaining free to opt back into the single household rate. The point matters for couples with asymmetric incomes.

• The +0.9% indexation of the scale is below the actual inflation experienced in some sectors: it does not fully offset the fiscal impact of an income increase.
• The 2026 PASS (annual Social Security ceiling, plafond annuel de la Sécurité sociale) is set at €48,060, but watch the base used for the PER ceiling: for an employee or assimilated employee, 2026 payments are computed on the previous year's PASS (€47,100), whereas the self-employed ceiling is computed on the 2026 PASS. An over-contribution to a PER can exceed the deductible ceiling and lose its tax advantage.
• The CSG was raised by +1.4 percentage points by the LFSS 2026 on certain capital income, which alters the overall effective rate on financial income for shareholder-directors: see the flat tax 2026.
• For taxpayers subject to the contribution exceptionnelle sur les hauts revenus (CEHR, article 223 sexies of the CGI), surcharges of 3% and 4% apply on top of the regular brackets: 3% from €250,000 to €500,000 of revenu fiscal de référence and 4% above €500,000 for a single filer; 3% from €500,000 to €1,000,000 and 4% above €1,000,000 for a couple taxed jointly. These thresholds apply to 2025 and 2026 income alike.
• The contribution différentielle sur les hauts revenus (CDHR, article 224 of the CGI) targets the same taxpayers and bears precisely on 2025 income taxed in 2026. It guarantees a minimum effective tax of 20% for households whose adjusted revenu fiscal de référence exceeds €250,000 (single) or €500,000 (couple taxed jointly). Created by the 2025 Finance Act for the 2025 year alone, it was extended by the 2026 Finance Act until the year the public deficit falls back below 3% of GDP, with a 95% instalment payable between 1 and 15 December. It is the heaviest watch point for a director whose reference fiscal income approaches those thresholds.

The income tax return is often treated as a routine administrative formality. For a shareholder-director, it is in reality an annual fiscal health check: what did my remuneration cost me in tax terms? Were my dividends structured efficiently? Did I contribute to my PER up to my available ceiling?

These questions can only be addressed effectively during the year, not in May when the filing window opens. The firm offers a director wealth management engagement, structuring these decisions upstream with a combined reading of corporation tax (IS), income tax (IR), and social contributions.

Current as at 13 August 2026. This article is for information purposes and does not replace personalised advice. For your specific situation, consult a chartered accountant (expert-comptable) registered with the Ordre des experts-comptables.