As a homeowner, optimizing the tax treatment of your main residence is essential given the often high cost of renovation work. In 2025, several schemes allow you to reduce your income tax through certain types of work. For your primary residence, the options are targeted: while routine maintenance work generally does not entitle you to a tax benefit, energy renovation work is eligible for the “MaPrimeRénov’” scheme, which replaces the former tax credit. Elderly persons or individuals with reduced mobility may also qualify for a 25% tax reduction for accessibility equipment. Our Capifrance advisors can help you identify eligible works to optimize your tax return and increase the value of your real estate assets.
Tax reduction, tax credit or tax deduction: key definitions
When planning property projects and renovation work, understanding the different tax mechanisms is essential to optimize your situation. In 2025, these schemes can represent a significant financial lever for individuals, whether it concerns your main residence or a rental investment.
What is a tax credit?
A tax credit is the most advantageous type of tax benefit for a taxpayer. It is an amount directly subtracted from the income tax you owe. Its main feature: if the amount of the tax credit is greater than your income tax, the excess is refunded to you by the tax authorities.
For example, if your tax amounts to €1,000 and you are entitled to a tax credit of €1,500, not only will you pay no tax, but you will also receive a €500 refund.
In 2025, tax credits are generally paid in two stages: an advance payment of 60% in January, calculated on the basis of the previous year’s expenses, then the remaining balance in the summer after you file your tax return. The refund is paid directly into your bank account from mid-July.
Difference between a tax reduction and a deduction
A tax reduction, unlike a tax credit, only lowers the amount of tax due and cannot generate a refund.
If your income tax is €2,000 and you benefit from a reduction of €3,000, you will not pay any tax, but the unused €1,000 is lost. The reduction therefore applies only if you are taxable, and only up to the amount of tax owed.
A tax deduction works differently: it reduces your taxable income before the tax is calculated. For example, alimony payments or certain professional expenses reduce the base on which your tax is computed. The impact of a deduction therefore depends on your marginal tax bracket: the higher your bracket, the greater the benefit.
Which one is best for an individual?
For an individual, choosing between these three mechanisms is generally not possible, because each type of expense is associated with one specific type of tax benefit. However, understanding the differences helps you optimize your tax strategy, especially for property-related work.
The tax credit is particularly advantageous for households that are non-taxable or pay very little tax. In 2025, it mainly applies to work adapting a home to loss of autonomy, the installation of electric vehicle charging stations (75% of expenses, capped at €500), or employing a household worker.
The tax reduction is often linked to rental investment schemes (such as the Pinel scheme) or charitable donations. It remains attractive for highly taxed households.
Key points to remember for your projects:
The tax credit is refundable even if you do not owe any income tax.
The tax reduction only applies if you owe tax.
The deduction lowers your taxable income, and its benefit depends on your tax bracket.
The overall cap on tax benefits is set at €10,000 in 2025 (€18,000 with overseas investments).
For renovation work, speak to a Capifrance advisor to identify the most advantageous schemes for your situation.
By mastering these tax concepts, you can approach your property projects with a clearer view of your potential savings and make informed decisions to optimize your assets.
Tax-deductible work in your main residence: the complete list
In 2025, there are many different ways to benefit from tax relief on renovation work carried out in your main residence. To help you better understand and optimize your tax return, here is a full overview of the types of work that can reduce your tax bill.
Maintenance and repair work
Routine maintenance and repair work in your main residence generally does not give you a direct tax benefit. However, certain specific expenses may be deductible. For example, wood treatment against wood-boring insects and elevator maintenance are among the types of work deductible from taxes in 2025.
Interior or exterior painting work, although essential to keep your home in good condition, is not directly deductible for a main residence. However, if this work is part of a broader energy renovation project, it may qualify for a reduced VAT rate of 10% instead of 20%. It is important to note that only the labor performed by the company can benefit from this reduced rate if you purchase the materials yourself.
For roof repairs, the rules are similar: no direct deduction for a main residence, but the possibility of benefiting from a reduced VAT rate if the work is carried out by a professional in a property completed more than two years ago.
Insulation work and energy performance
Energy renovation work is where tax incentives are the strongest. In 2025, MaPrimeRénov’ permanently replaces the former Energy Transition Tax Credit (CITE) and offers financial assistance that can reach up to €25,000 per dwelling for energy performance works.
Thermal insulation works (roof, walls, attic), the installation of equipment using renewable energy (heat pumps, solar panels), or the replacement of single-glazed windows are eligible for this aid. In order to qualify, the work must be carried out by companies certified RGE (“Reconnu Garant de l’Environnement”, i.e. an approved environmental quality label).
In 2025, aid is particularly targeted at homes rated E, F or G on their energy performance diagnosis (DPE). The amount of aid varies depending on your income and the energy savings achieved after the work.
Another major tax benefit: this type of work qualifies for a super-reduced VAT rate of 5.5% instead of 20%, which represents significant savings.
Adaptation work for people with loss of autonomy
Adaptation work in a dwelling for elderly persons or people with disabilities qualifies for a specific tax credit. This scheme allows you to deduct 25% of eligible expenses for accessibility and safety equipment, up to €5,000 for a single person and €10,000 for a couple (over a five-year period).
Eligible equipment includes: installation of a walk-in shower, grab bars, raised toilets, access ramps, or a stairlift. Control systems (shutters, lighting, etc.) adapted for people with reduced mobility are also eligible for this tax credit.
To benefit from this tax advantage in 2025, the equipment must be supplied and installed by the same company, and invoices must be kept in case of an audit. This tax credit is particularly attractive because it is not subject to income conditions and applies regardless of the age of the property.
Painting and roofing work: eligible or not?
When it comes to painting and roofing specifically, their eligibility for tax benefits depends mainly on the context. In a main residence, this type of work is generally not deductible on its own.
However, full roof replacement can be eligible for MaPrimeRénov’ if it is combined with effective thermal insulation. Similarly, painting work carried out after internal wall insulation may qualify for the 5.5% reduced VAT rate, because it is considered inseparable from the energy renovation work.
For elderly persons or people with disabilities, certain specific works such as applying non-slip coatings or installing adapted flooring may be eligible for the accessibility tax credit.
Type of Work | Tax Scheme | Rate or Ceiling |
|---|---|---|
Energy renovation | MaPrimeRénov’ | Up to €25,000, depending on income |
Improvement and maintenance | Reduced VAT | 10% instead of 20% |
Energy renovation | Super-reduced VAT | 5.5% instead of 20% |
Accessibility for elderly persons | Tax credit | 25% of expenses (ceiling: €5,000 / €10,000) |
For more details on eligibility conditions, you can consult the official MaPrimeRénov’ website or the French public service information regarding the accessibility tax credit.
Eligibility conditions and 2025 ceilings
French tax law provides several schemes that help reduce the cost of renovation work through tax benefits. To qualify, it’s essential to understand the eligibility conditions and applicable ceilings in 2025.
Tax credit ceilings
The ceilings for tax credits vary depending on the type of work and the taxpayer’s situation. For work to adapt a dwelling to loss of autonomy due to age or disability, the tax credit amounts to 25% of the expenses incurred. The work must be carried out and invoiced before 31 December 2025 in order to qualify.
The cap on eligible expenses is €5,000 for a single person and €10,000 for a couple subject to joint taxation, calculated over a five-year period. For households with dependents, this ceiling is increased by €400 per additional dependent.
As for MaPrimeRénov’, the scheme was revised in 2025 with updated ceilings. For large-scale renovations, the ceilings have been adjusted to €30,000 for an improvement of 2 energy classes (vs. €40,000 previously) and €40,000 for an improvement of 3 classes or more (vs. €55,000 previously). The overall ceiling remains set at €20,000 over five years for all energy renovation works.
Income conditions and main residence
Access to the different forms of aid is subject to income thresholds that determine the level of support. For MaPrimeRénov’, the color-based classification system remains in force in 2025: blue (very low income), yellow (low income), purple (intermediate income) and pink (higher income). Your reference tax income from the previous year is used as the basis for calculation.
For works carried out in your main residence, remember that maintenance, repair, extension or improvement work generally does not create a tax advantage, except in certain specific schemes such as the tax credit for home adaptation or MaPrimeRénov’.
To qualify for aid, the work must be carried out by certified professionals. For MaPrimeRénov’, contractors must be RGE-certified (“Reconnu Garant de l’Environnement”), which is a mandatory condition to receive energy renovation support.
Special cases: people aged 70 and over
People aged 70 and over benefit from favorable conditions for adapting their homes. In addition to the 25% tax credit mentioned above, they can access the “MaPrimeAdapt’” scheme, specifically designed to fund work that adapts housing to needs related to aging or disability.
This scheme can finance modifications such as installing grab bars, motorizing shutters, or adapting bathrooms to prevent falls. The aid amount can reach up to €3,500 per year for retirees under the general regime who do not receive other assistance such as APA (Personalized Autonomy Allowance) or PCH (Disability Compensation Benefit).
As of 1 January 2024, MaPrimeAdapt’ has become the single aid program for home adaptation work, simplifying administrative procedures for elderly persons. Beneficiaries must sign an agreement with the National Housing Agency (ANAH) to obtain this aid, which varies according to income and the nature of the work to be performed.
How to declare your work to the tax authorities
Have you carried out tax-deductible work in your home? To benefit from the tax advantages you are entitled to, submitting a proper declaration is essential. Here is how to optimize your 2025 tax return.
Step-by-step online declaration
The declaration of eligible work for tax purposes is mainly done online. Log in to your personal account on impots.gouv.fr and follow these steps:
Access your 2025 income tax return in the “Declare my income” section.
Go to step 3, “Income and expenses”.
Select the “Expenses” tab, then the “Reductions and tax credits” section.
For energy renovation work, fill in boxes 7AK to 7AQ depending on the type of equipment installed.
For work carried out in a rental investment property, first complete form 2044 (rental income) before the main return.
If you receive MaPrimeRénov’, remember that only the portion of expenses not covered by that aid can be declared for additional tax credits.
Supporting documents: invoices and VAT certificates
Although you do not have to attach supporting documents to your online tax return, you must keep them for three years in case of an audit. The essential documents include:
Detailed invoices specifying the exact nature of the work, where it was carried out, and the cost.
Certificates for reduced VAT rates provided by the company that performed the work.
Plans and before/after photos (particularly useful to prove that the work was actually completed).
Signed quotes and proof of payment (bank statements).
For energy renovation work, you should also request proof of the contractor’s RGE certification (“Reconnu Garant de l’Environnement”), which is mandatory to qualify for tax incentives.
Deadlines and tax refund
Declaring renovation work follows the standard tax calendar. For 2025, keep these key dates in mind:
Online filing: until 31 May 2025, depending on your département.
Paper filing (exceptional cases): until 20 May 2025.
Regarding the refund of your tax credit:
For tax benefits that entitle you to an advance, you receive 60% in January, then the balance in July.
For other tax credits, the refund is paid by bank transfer between 25 and 28 July 2025.
Checklist to maximize your refund:
Check that your work is eligible on the official tax website.
Make sure the companies you hire hold the required certifications.
Keep all supporting documents together in a dedicated folder.
Respect the applicable spending caps for your situation.
Preparing your “renovation work and taxes” section carefully ensures that you benefit fully from the schemes provided for by the French General Tax Code.
The case of rental investment (deducting renovation work from rental income)
When you rent out a property, you can benefit from the “déficit foncier” mechanism. This allows landlords to optimize their tax position through renovation work performed on the rental property. To qualify, the total amount of expenses incurred must be higher than the rent collected. The expenses must be paid personally by the owner, whether they hire a contractor or do part of the work themselves (in that case, only materials are deductible).
In 2025, the ceiling for deductible property deficits offset against total taxable income remains set at €10,700 per year. Any excess can be carried forward against rental income over the next ten years. This scheme applies only to unfurnished rentals (which fall under the “rental income” regime); furnished rentals fall under the BIC regime (Industrial and Commercial Profits).
The types of work covered by this scheme include:
Maintenance and repair work: interventions intended to maintain or restore a dwelling without altering its structure. This includes work on electrical systems, plumbing, heating systems, or roof renovation.
Improvement expenses: additions that provide new or better comfort suited to modern living standards, such as connecting to mains drainage, installing a security system, or adding an elevator.
To benefit from this tax deduction, you must carefully keep all invoices and proof of payment, which may be requested in the event of an audit. This mechanism is a particularly valuable tax lever for highly taxed property owners.
Comparative table of tax schemes for renovation work in 2025:
Scheme | Type of Work | Rate or Deduction | Ceiling |
|---|---|---|---|
MaPrimeRénov’ | Energy renovation (insulation, eco-friendly heating, ventilation) | Direct subsidy adjusted to household income | Up to €70,000 (excl. tax) for large-scale renovation (improvement of 4 energy labels) |
Accessibility Tax Credit | Equipment for elderly or disabled persons (grab bars, adapted sanitary fittings, widened doors) | 25% of eligible expenses | €5,000 for a single person, €10,000 for a couple (over 5 years) |
5.5% VAT | Energy performance improvement works | Reduced VAT rate of 5.5% | No ceiling (except fossil-fuel heating systems, excluded since March 2025) |
10% VAT | Improvement, conversion, fitting-out, and maintenance works (excluding new construction) | Reduced VAT rate of 10% | No ceiling (property must be over 2 years old) |
Property Deficit (“Déficit Foncier”) | Maintenance, repair, and improvement works on a rental property | Deduction from total taxable income | €21,400 for energy renovation (until end of 2025), €10,700 for other works |
FAQ – Your questions about tax-deductible renovation work
Which types of work qualify for a tax credit?
In 2025, only two types of work qualify for a tax credit: work adapting a dwelling for elderly or disabled persons (tax credit equal to 25% of expenses) and the installation of charging stations for electric vehicles. Energy renovation work, such as thermal insulation or heating replacement, is no longer eligible for the traditional tax credit but may receive support through MaPrimeRénov’. This scheme replaced the former Energy Transition Tax Credit (CITE) and provides aid that varies according to household income and the type of work carried out.
Is window replacement tax-deductible?
No, simply replacing windows is no longer tax-deductible in 2025, because the CITE has been replaced by MaPrimeRénov’. However, insulation projects that include window replacement may qualify for this aid under certain conditions. To be eligible, the windows must meet specific energy performance criteria (thermal transmittance Uw below 1.3 W/m²·K), and the work must be carried out by an RGE-certified contractor. The amount of aid depends on household income and can reach up to €100 per window for some households.
Can bathroom work be deducted?
Standard bathroom renovation is not tax-deductible in 2025, except in one specific case: adapting the home for an elderly or disabled person. In that case, eligible painting or bathroom works are only those related to accessibility. Installing a walk-in shower to replace a bathtub, adding grab bars, or installing a wall-mounted shower seat can qualify for the 25% tax credit, up to €5,000 for a single person and €10,000 for a couple over five years.
How does the tax credit work?
A tax credit is an amount that directly reduces the income tax you owe. Unlike a tax reduction, it is refundable if the credit exceeds the tax due. To benefit from it, you must declare the eligible work carried out in the previous year in your annual tax return, using form 2042-RICI.
Example of a tax credit: for €8,000 of eligible adaptation work, a 25% tax credit equals €2,000. If your tax is €1,500, not only do you pay no tax, you also receive a €500 refund from the Treasury.
How do you declare insulation work?
In 2025, insulation work is no longer declared directly in the tax return for a deduction. Instead, it is handled through an application for MaPrimeRénov’. This process must be started before work begins, on the official maprimerenov.gouv.fr website. You must create an account, complete your file online and provide several documents: a quote from an RGE-certified contractor, proof of income, and details on the planned work. Once the work is completed, you submit the invoices to receive your grant, which varies according to the energy savings achieved.
Who is entitled to a tax credit?
To qualify for a tax credit in 2025, you must be tax resident in France, and the dwelling concerned must be your main residence, completed more than two years ago. For adaptation work related to age or disability, the tax credit is available to all taxpayers with no income conditions.
For MaPrimeRénov’, all property owners (whether they occupy the home or rent it out) are eligible, but the amount of aid varies according to four income categories (very low income, low income, intermediate income and higher income). For energy-saving work, support is higher for lower-income households.
For more information on tax-deductible renovation work, you can consult the official government tax website: impots.gouv.fr.
Author :
Frédéric Rémy – Director of Commercial Performance
A real estate professional for several years within the Capifrance network, I would like to share with you some essential advice to help you succeed in your real estate project with the support of our advisors.
