Key Points: Tax Credit for Accessibility and Disability Adaptation Works (CGI Art. 200 quater A)
The credit is available to owners, tenants, and free occupants of their principal residence in France. No income ceiling or means test. Scheme period: expenditure paid (or property completed/acquired) up to 31 December 2023; verify whether extended beyond this date.
Two categories: Category 1 (accessibility equipment) is open to all taxpayers regardless of disability status. Category 2 (adaptation works for loss of autonomy) is reserved for households containing a person with a qualifying disability or dependency (APA beneficiary; invalidity pension ≥40%; carte mobilité inclusion; GIR 1–4).
Rate: 25% of qualifying expenditure. Five-year cumulative ceiling on expenditure: €5,000 (single), €10,000 (couple), +€400 per dependent. Maximum credit: €1,250 / €2,500 / +€100 per dependent.
A true credit (not a mere reduction): where it exceeds income tax due, the excess is refunded to the taxpayer (provided at least €8). Particularly valuable for retired or disabled persons with modest income tax liability.
Change of principal residence or matrimonial situation during the five-year period resets the ceiling for the new situation. The credit is outside the global €10,000 cap on personal tax incentives (CGI Art. 200-0 A) and does not compete with Pinel, Malraux, or other schemes.
Five-year clawback if the qualifying expenditure is reimbursed by a third party within 5 years of payment. Exception: no clawback where the reimbursement follows an insured loss (sinistre) occurring after the expenditure.

Who Can Benefit

The credit is available to taxpayers who are owners, tenants, or free occupants of their principal residence situated in France. The occupier’s tenure makes no difference: an owner-occupier, a tenant, and a person living rent-free in a family property are all eligible on the same footing. The residence must be the taxpayer’s habitual and effective residence where the centre of their professional and material interests is situated. It may be a house, an apartment, or even a boat or barge fitted out as a dwelling and used in a fixed location within the scope of the taxe d’habitation.

The credit is available for the year of payment of the expenditure or, where a newly acquired property is involved, for the year of completion or acquisition if that is later.

No Income Ceiling

Unlike many other French housing tax measures, the credit under CGI Art. 200 quater A carries no means test or income ceiling. It is available to all taxpayers who occupy their principal residence, whatever their income level. This makes it accessible to high-income households as well as modest ones.

Two Categories of Qualifying Works

The credit covers two distinct categories of expenditure, with different beneficiary conditions.

Category 1 — Open to all taxpayers
Accessibility Equipment and Safety Installations
  • Walk-in showers and walk-in baths
  • Grab bars and handrails
  • Non-slip floor surfaces
  • Raised toilet seats and height-adjustable toilet supports
  • Door-widening works to facilitate wheelchair access
  • Ramps (permanent or temporary)
  • Motorised door opening and closing systems
  • Alerting and remote monitoring systems for elderly or disabled persons
  • Video-doorphone and similar security systems enabling identification without opening the door
Category 2 — Reserved for qualifying disability/dependency households
Adaptation Works for Loss of Autonomy or Disability
  • Stairlifts and home lifts (adapted to the individual’s specific disability or dependency)
  • Bathroom reconfigurations (moving bath/shower to ground-floor level)
  • Kitchen adaptation (lowering worktops for wheelchair users)
  • Motor-driven or electronic aids for door, window, shutter, or blind operation where the individual cannot operate manual versions
  • Any other work prescribed by an occupational therapist or healthcare professional as necessary for the person’s specific condition

The distinction matters because Category 1 can be claimed by any taxpayer who installs qualifying equipment, even if no member of the household has a disability or loss of autonomy. Category 2 requires that the household includes at least one member who meets the specific conditions described below.

Who Qualifies for Category 2 Works

Category 2 works are reserved for taxpayers whose tax household (foyer fiscal) includes one or more members who meet at least one of the following criteria:

  • Beneficiaries of the allocation personnalisée d’autonomie (APA — the personalised autonomy allowance for dependent elderly persons);
  • Holders of an invalidité pension for workplace accident at a rate of 40% or more, or for a non-occupational invalidity of 40% or more;
  • Holders of a pension provided under the Code des pensions militaires d’invalidité et des victimes de guerre;
  • Holders of the carte « mobilité inclusion » with the mentions « invalidité », « priorité », or « stationnement pour personnes handicapées », or holders of the former cartes d’invalidité issued before 1 July 2017;
  • Elderly persons whose state of dependency places them in one of the first four groupes iso-ressources (GIR 1 to 4 under the APA assessment grid).

Eligible Properties and Timing

The credit applies to expenditure on works in the principal residence where it is paid up to 31 December 2023 in the context of works carried out in a completed dwelling; integrated into a newly acquired property (logement acquis neuf) up to 31 December 2023; or integrated into a property acquired under a VEFA or built by the taxpayer, completed up to 31 December 2023.

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Important: Scheme Period

The credit under CGI Art. 200 quater A applies to expenditure paid, or to properties completed or acquired, up to 31 December 2023. Investors and homeowners should verify whether the scheme has been extended beyond this date by subsequent legislation before relying on it for post-2023 expenditure.

Where the dwelling is only partially used as the principal residence (the remainder being used professionally or let), only the expenditure attributable to the fraction used as principal residence qualifies, allocated on a proportional surface area basis.

Collective Buildings: Common Parts

In collective buildings, each occupier may claim the credit for their proportionate share of qualifying expenditure on common parts relating to the dwelling they occupy as their principal residence. The share is evidenced by a syndic attestation. However, works on common parts that are under the private occupation of a person other than the taxpayer — such as a concierge’s lodging — do not qualify.

The 25% Rate and the Five-Year Cumulative Ceiling

The credit is equal to 25% of the qualifying expenditure paid within the eligible period, applied for the year in which the expenditure is paid (or the year of completion/acquisition for new properties).

Five-Year Cumulative Ceiling Structure

The ceiling is cumulative over five consecutive years between 1 January 2015 and 31 December 2023. It is not an annual cap but a multi-year budget: once the ceiling is reached over the five-year period, no further credit can be claimed for that period or residence.

Single person €5,000
Widowed, divorced, or unmarried taxpayer. Five-year cumulative ceiling on qualifying expenditure (not on the credit). Max credit: €1,250.
Couple €10,000
Married or PACS couple subject to joint taxation. One ceiling for the household (not doubled per person). Max credit: €2,500.
Per dependent +€400
Supplement per person counted as a dependent in the tax household. Added to the applicable base ceiling. +€100 max credit per dependent.

Change of Principal Residence or Matrimonial Situation

Where the taxpayer changes principal residence during the five-year application period, they benefit from a new specific ceiling for each category of expenditure at their new residence — whatever the cause of the change. Similarly, a change of matrimonial situation (marriage, divorce, widowhood, PACS conclusion or dissolution) during the period triggers a new ceiling even if the taxpayer does not change principal residence.

Imputation and Restitution

The credit is applied against the amount of income tax due for the year of payment of the expenditure (or completion/acquisition for new properties). It is imputed after the application of all income tax reductions and other credits and non-liberatory withholdings. Critically, this is a tax credit: where the credit exceeds the tax due, the excess is refunded to the taxpayer, provided it is at least €8.

The credit is not taken into account for the global ceiling on personal tax incentives (plafonnement global des niches fiscales, CGI Art. 200-0 A). This means it does not compete with other tax incentive schemes for the annual €10,000 budget and can be used on top of a full global cap.

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A True Credit, Not a Reduction

The distinction between a crédit d’impôt and a réduction d’impôt is significant: a reduction can only reduce tax to zero — any excess is lost. A credit goes further: it can produce a cash refund where the credit exceeds the tax due. For a taxpayer with little or no income tax liability (for example, a retired person on modest income who invests in accessibility works), the credit under CGI Art. 200 quater A will produce a cash payment from the tax authorities. This makes the scheme particularly valuable for elderly or disabled persons in the lower income tax brackets.

Five-Year Clawback on Reimbursement of Expenditure

Where the beneficiary of the credit is reimbursed within five years of the expenditure for all or part of the sums that gave rise to the tax credit, they are subject in the year of reimbursement to a clawback equal to the amount of the tax credit attributable to the reimbursed sum. This ensures that the credit cannot be permanently retained where the underlying expenditure is subsequently recovered — for example where insurance, a housing body, or another third party reimburses the installation costs.

However, no clawback is applied where the reimbursement follows an insured loss (sinistre) that occurred after the payment of the expenditure. A taxpayer who installed qualifying equipment and then suffered a fire or flood destroying it, receiving an insurance payout, does not face a clawback on the original credit.

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Outside the Global Tax Incentive Cap

The credit under CGI Art. 200 quater A is not included in the calculation of the global ceiling on personal tax incentives (plafonnement global des niches fiscales, currently €10,000/year). A taxpayer who has already used the full global cap through other schemes (Pinel, Denormandie, Malraux, overseas investment reductions) can still benefit from this credit in addition, without the cap reducing it.

Summary: Practical Checklist Before Claiming the Credit
Verify the scheme period: confirm that the expenditure is paid, or the property is completed/acquired, within the eligible period (up to 31 December 2023 under the rules described here). Check whether the scheme has been extended beyond this date before proceeding.
Identify the correct category: Category 1 (accessibility equipment) is open to anyone. Category 2 (adaptation works) requires at least one qualifying person in the household. Document the qualifying condition (APA certificate, invalidity pension award, carte mobilité inclusion, GIR classification) before claiming.
Track the five-year cumulative ceiling: the ceiling runs from 1 January 2015. If you have claimed the credit in previous years, only the remaining ceiling is available. A change of principal residence or matrimonial situation resets the ceiling for the new situation — document the date of the change.
Keep all invoices: the credit is supported by invoices from qualified companies for the supply and installation of qualifying equipment. Self-performed work does not qualify. For collective buildings, obtain the syndic attestation confirming your proportionate share of qualifying common-parts expenditure.
Five-year clawback risk: if a third party (insurer, housing body, grant authority) may reimburse part of the installation cost within five years, model the clawback exposure before claiming. Only reimbursements following an insured loss after the expenditure are exempt from the clawback.
Questions About Home Adaptation Tax Credits in France?

Our French law practice advises on accessibility and disability adaptation tax credit eligibility, the two-category qualification framework, five-year ceiling mechanics, clawback risk management, and the interaction of this credit with other housing tax incentives.

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Legal Notice. This article is provided for general information and educational purposes only. It does not constitute legal or tax advice. The scheme as described applies to expenditure paid, and to properties completed or acquired, up to 31 December 2023. Whether the scheme has been extended beyond this date should be verified with current French tax legislation at the time of any proposed expenditure. Always consult a qualified French tax adviser before claiming any housing tax credit.