Income tax - How are exceptional income taxed?
Verified 08 June 2023 - Legal and Administrative Information Directorate (Prime Minister)
You received exceptional revenues in 2022 and you want to avoid a sudden increase in your tax? To limit the tax increase, you can apply for the quota system.
Earnings are considered exceptional if they exceed your regular earnings and do not renew each year.
For example, the following revenues:
- Reimbursement of a redemption of retirement quarters (for years of study or incomplete years)
- Additional bonus received by an employee for exceptional services
- Allowance of door-step received by an owner
- One-time lump sum payment replacing a small pension
To be considered exceptional, an income must exceed the average taxable income of the preceding 3 years. The comparison applies to the revenues of the tax shelter.
However, some income is considered exceptional regardless of the amount.
This is particularly the case for the following types of income:
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Allowance for breach of contract of employment (taxable part)
If you received severance pay in 2022, this income is considered exceptional regardless of its amount.
Mobility allowance
If you received a mobility grant in 2022, this income is considered exceptional regardless of its amount.
Voluntary departure allowance
If you received a voluntary departure bonus in 2022, this income is considered exceptional regardless of its amount.
Voluntary retirement or retirement allowance
If you received a voluntary retirement or retirement benefit in 2022, this income is considered exceptional regardless of its amount.
Compensation for notice (in the event of dismissal)
If you received a compensation for notice in 2022 (period-leave in case of dismissal), this income is considered exceptional regardless of its amount.
Taxation according to the quotient system
If you received an exceptional income in 2022, you can request that it be taxed on the quotient system.
The quotient system avoids the progressivity of the scale tax.
It applies in 2 steps:
- Add one-quarter of one-time income to regular income
- Multiply by 4 the corresponding tax supplement
The tax on exceptional income is paid in one installment.
Income to be taxed under the quotient system should not be included in other reported income.
You must enter the total of these revenues in one of the following ways:
- Within the framework provided for on page 3 of declaration No 2042 C (line 0XX)
- On free paper attached to Declaration No 2042
You must detail the amount and nature of the exceptional income to be taxed at the quotient, received by each household member.
Tax returns via Internet is required if your principal residence is equipped with internet access and you are able to file your return online.
For 2023, the tax return is complete.
The 2024 income tax return for 2023 will begin in April 2024.
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To contact the local service managing your folder
Department in charge of taxes (treasury, tax department...)
- General Tax Code: Articles 156 to 163xQuotient system (Article 163-0 A), imposition of compensatory allowance (Article 163d)
- Bofip-Taxes n°BOI-IR-LIQ-20-30-20 relating to the taxation of exceptional or deferred income according to the quotient system
- Taxes: access your Special Space
Online service
- 2023 Simulator: 2022 Income Tax
Simulator
- 2023 Online Income Tax Return 2022
Online service
- Income Tax Return (Paper)
Form
FAQ
- Income tax: return and reportable incomeService-Public.fr
- Income tax: deductions, reductions and tax creditsService-Public.fr
- Income Tax - Annual Income Tax ReturnService-Public.fr
- Compensation for notice (dismissal, resignation...)Service-Public.fr
- Income Tax - Termination Benefits, Termination, RetirementService-Public.fr
- Tax SiteMinistry of Finance
- 2023 Practice Brochure - 2022 Income Tax ReturnMinistry of Finance
- Income tax: information leafletsMinistry of Finance