- Home
- Guides to France
- Money, Finance & Taxation
- Taxation
- Calculating Liability
Finance & Taxation
Personal Taxation in France
- 1. Overview
- 2. Top Tips
- 3. Income Tax Liability
- 4. Income Tax Return
- 5. Calculating Income Tax Liability
- 6. Payment of Income Tax
- 7. Social Security Contributions
- 8. Taxation of Investment Income
- 9. Local Property Taxes
- 10. French Wealth Tax
- 11. Capital Gains Tax
- 12. Gifts Tax
- 13. Tax Inspection
- 14. Tax Complaints
Guides to France
Property in France
- Buying property in France
- Buying off-plan in France
- French property auctions
- SCI Ownership
- French property rights
- Renting property in France
- Selling property in France
Building & Renovation
- Building a house in France
- French planning system
- Property renovation in France
- French property rights
- French Mobile Homes
Work & Business
Money & Taxation
- Banking in France
- French mortgages
- Currency Exchange
- Taxes in France
- French inheritance
- French home insurance
Living in France
Useful Links
AdvertiseNetwork Sites
Helpful Links
News
Services
- French Health Insurance
- French Home Insurance
- Inheritance Tax & Law Consultancy
- French Planning
- Transfer Money to France
- Metric Unit Conversion
If you require advice and assistance with the purchase of French property and moving to France, then take a look at the France Insider Property Clinic.
Guide to French Income Tax
5. Calculating Your French Income Tax Liability
- Composition of Your Household
- French Income Tax Rates
- French Income Tax Allowances
- French Tax Credits
5.1. Composition of Your Household
In determining your tax liability the French tax authority will first establish your total income, called your revenu brut global.
They will then make certain adjustments to obtain your net taxable income, called your revenu imposable.
Your tax liability will then be calculated on a progressive basis, having regard to the composition of your household, the level of your income, and the allowances to which you may be entitled.
In order to minimise the impact of higher rates of taxation on those with dependants, the size and circumstances of the household is taken into account in determining the total amount of income tax which should be payable.
This is called the quotient familial.
The method used is to divide the household into ‘parts’ (or 'shares') corresponding to the size and circumstances of the household.
The total income of the household is then divided by the number of members in it.
A notional tax charge is created for a single ‘part’ on a progressive basis using the income tax bands.
The resulting figure is then multiplied by the number of ‘parts’ to give the tax liability for the household.
Thus, for a couple the number of household parts would be 2. Assuming a net income of €30,000, then the value of each part would be €15,000. The income tax payable on €15,000 would then be assessed, and the resultant figure multiplied by 2.
On this basis a single person would start paying at higher rates of tax than a three person household on the same income because, in the latter case, tax is calculated on the partial share of the income of each member of the household.
As might be expected there is a complicated set of rules for calculating the number in each household to take account of the varied circumstances of families.
Broadly speaking, however, each adult counts as one part/share and each child a half part/share, although the third and any subsequent children or dependants count as one part/share.
Thus, in a household with two adults, the household income would be divided by two, whereas in a household with two parents and two children the household income would be divided by three.
The rules are slightly more generous for single parent households and those where there are disabled dependants or adults in the household.
Unmarried couples in a civil partnership are treated the same as married couples.
The following table summarises the position for most households.
Key: A = Married/Civil Partnership; B = Widowed Person; C = Divorced/Separated (living alone); D = Single
Household Parts
Dependants | A | B | C | D |
---|---|---|---|---|
0 | 2 | 1 | 1 | 1 |
1 | 2.5 | 2.5 | 2 | 1.5 |
2 | 3 | 3 | 2.5 | 2 |
3 | 4 | 4 | 3.5 | 3 |
Source: Code général des impôts
Disabled persons or those with disabled dependants are granted an additional half (.5) share in each case.
The position of single persons with a child is complicated, as follows:
- If you are living in 'free union' with another person you are granted 1.5 parts.
- If you are divorced and living alone it is 2 parts.
- If you are widowed it is 2.5 parts
Where a divorced couple have joint custody of any children then the rate of the part for each parent is reduced to .25 for each child.
In order to ensure that those with large incomes do not benefit over generously from this system the amount of tax allowance for dependants is also limited to a maximum sum, although it is generous and should not be relevant to most expatriates.
The level of ceiling depends on the size, nature and composition of the household, but as a general rule it is €1,592 (2022 for 2021 income) for or each half part. The ceiling level is considerably higher for single-parent households for their first child. See next section for more on this.
Next: French Income Tax Rates
Back: Your French Income Tax Return
The Guides to France are published for general information only.
Please visit our Disclaimer for full details.
-
Stunning Converted Stone Water Mill/Village Mas in Provence - L' Isle Sur la Sorgue4Vaucluse (84)
€725,000
-
Perfect Setting in Authentic Traditional Village just 5 Min Outside Montpellier.5Hérault (34)
€895,000
-
1940's Alpine House in the French Alps, Unique Situation, Spectacular Views, no Neighbors, 160sq/M 3900 Sq/M Land5Haute-Savoie (74)
€850,000
-
Farmhouse to Refresh (Lots of Potential) - Quiet Countryside Location with Pyrenees View3Haute-Garonne (31)
€230,000