Development tax (TA)
Verified 01 January 2023 - Legal and Administrative Information Directorate (Prime Minister), Ministry of city planning
You have obtained a building permit and you are looking for information on the development tax you have to pay? We provide you with information on its application, its calculation and the steps to be carried out.
General case
The development tax is a tax. It is mainly used to finance the public facilities (networks, roads) needed for future construction and development.
For what works is the tax payable?
The tax is charged for the following operations:
- Construction, reconstruction and expansion of a building
- Fitting-out or installation (for example: outdoor parking, swimming pool, wind turbine, campsites...)
- Change of destination from exempt premises to taxable premises (e.g. converting agricultural premises into housing)
It is payable following a city planning authorization:
The tax is also payable in case of construction or development without authorization or in breach of the authorization granted.
Who has to pay the tax?
The person liable to pay the tax shall be:
- Beneficiary of the authorization to construct or develop
- Responsible for illegal construction
- Beneficiary of the transfer of an authorization
Who collects the tax?
The development tax is paid to the Directorate General of Public Finance (DGFIP). The tax department returns it to the municipality and department concerned.
The communal part the tax is used to finance public facilities (roads, schools, transport, etc.) linked to the development of the municipality.
The departmental part finances actions to protect sensitive natural areas, for example: the acquisition, development and maintenance of land.
It can be used to transform abandoned or derelict land into natural spaces. It is also used to finance the Council for Architecture, City planning and the Environment (CAUE).
A taxable value is assigned to your project. This value is calculated per m2 of area (house, swimming pool, photovoltaic panels on the ground...). The calculation can be done per unit if it is a development (parking space, tent location...) or an installation (wind turbine).
Percentages (communal rate, departmental rate) are applied to the defined value. The sum of the results obtained gives the amount of the development tax.
What is the applicable rate?
The annual rate of the municipal share may vary by 1% to 5%. It can reach up to 20% in certain sectors. This may be due, for example, to the creation of general public facilities as a result of new construction. It can also be used to make the investments needed to protect nature, promote biodiversity, and combat climate change.
The annual rate of the departmental share is the same for the entire department. It is fixed at 2.5% at the most.
Depending on the case, the tax shall be payable at the rate applicable on one of the following dates:
- Issuance of building or development permits
- Issue of the amending permit
- The birth of a tacit building or development permit
- Decision not to oppose a prior declaration
- Minutes recording the completion of constructions carried out without a permit or in breach of a contract
What is the method of calculation according to the nature of the project?
The development tax is calculated differently depending on your project.
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Construction project
To calculate the tax on a construction, the following data are taken into account:
- Number of m² of taxable area
- Value per m² fixed for the year ( in 2023, it is €886)
- Municipal tax rate (variable per municipality and year)
- Departmental rate (variable by department and year)
The formula is:
(taxable area x flat rate x communal or intercommunal rate) + (taxable area x flat rate x departmental rate)
Example :
You would like to know the development tax to be paid for a construction of a 50 m² area, closed, covered, greater than 1.80 m:
You multiply the number of m² (50) by the value at m² (€886):
€50 X 886 = €44,300
You multiply this result by the percentage decided by your municipality (communal rate) and by the percentage decided by your department (departmental rate).
If a communal rate of 3% and departmental rate of 2.5% the result is
€44,300 X 3% = €1329
€44,300 X 2.5% = €1,107
The sum of these two results gives the amount of the tax: €1329 +€1,107 = €2,436
The flat-rate value of each m² of taxable area is reviewed annually on the basis of theCCI: titleContent . In 2023, it is €886
FYI
A pergola, arbor or terrace are not taxable as they are not closed and covered.
On the other hand, a garden shed or a closed and covered veranda is taxable.
Development or installation project
The taxable value of your project is calculated either per unit (tent space, parking space, wind turbine...) or per m² of surface area (swimming pool, photovoltaic panel...).
On this value are applied the percentages (rates) communal and departmental.
The sum of these 2 results constitutes the amount of the tax.
Type of fitting-out or installation | Lump-sum value |
|---|---|
Tent pitch, caravan and mobile recreational residence on a campground or natural camping area | €3,000 by location |
Light-weight recreational dwelling | €10,000 by location |
Swimming pool | €250 per m² |
Wind turbine over 12 m | €3,000 by wind turbine |
Ground-mounted photovoltaic panel | €10 per m² of panel area |
Outdoor parking area | From €2,500 to €5,000 by location (as decided by the local authority) |
Example :
You would like to know the fitting-out fee to be paid for the fitting-out of 2 outdoor parking spaces:
If you take, for example, a €3,000 as a flat-rate value per place decided by the municipality
You multiply the number of parking spaces by €3,000 either:
€3,000 X 2 = €6,000
You must then multiply this result by the percentage decided by your municipality (communal rate) and by the percentage decided by your department (departmental rate).
If a communal rate of 3% and departmental rate of 2.5% the result is
€6,000X 3% = €180
€6,000 X 2.5% = €150
The sum of these 2 results gives the amount of the tax: €180 +€150 = €330
Please note
Solar thermal panels, which produce heat, and parking areas for 2 wheels are not taxed.
You can do a simulation of the amount of your development tax:
Certain types of construction and fittings may be the subject of deductions or the following exemptions:
- Abatement of 50%on the flat-rate value
- Automatic and permanent exemption
- Optional exemption: local and regional authorities may exempt, in whole or in part, certain buildings of the municipal or departmental part
Répondez aux questions successives et les réponses s’afficheront automatiquement
Abatement
A reduction of 50% shall be applied to the standard values in the following cases:
- first 100 m² of a room and its annexes for use as a main dwelling
- Accommodation or accommodation assisted
- Premises for industrial or craft use and their annexes
- Warehouses and hangars not open to the public commercially exploited
- Covered parking commercially exploited
Automatic and permanent exemptions
Construction up to 5 m²
Any construction whose surface area is less than or equal to 5 m² is exempt from VAT.
Reconstruction
The identical reconstruction of a building destroyed or demolished following a disaster is exempt from VAT.
The building must have been demolished or destroyed for less than 10 years.
The original construction must have been authorized. The external appearance must be identical.
Disaster reconstruction of a building of the same nature on another piece of land also benefits from this exemption.
The original land must be recognized as extremely dangerous and classified as unconstructible.
Warning
you must justify that the compensation paid for damages does not include the amount of the development tax normally payable on reconstructions.
Agricultural holding or cooperative
On agricultural holdings and cooperatives, the following buildings are exempt from VAT:
- Production greenhouse
- Premises for the production and storage of products for agricultural use
- Premises to house crops, animals and agricultural equipment
- Premises for processing and packaging farm products
Equestrian center
The surface of a room used for equestrian activities (rides and storage rooms) is exempt from VAT.
Social housing
Housing or social housing financed by a government-assisted rental loan (PLA-I) and very social rental housing (LLTS) in the DOM are exempt from VAT.
Development prescribed by a risk prevention plan (RPP)
A layout prescribed by a PPR, or Technology PPRs or a Mining RPP is exempt from VAT.
Special area and perimeter
A construction or development carried out in a particular area or perimeter is exempt from the municipal or intercommunal share of the TA. The departmental share remains to be paid.
These areas or perimeters are:
- Perimeteroperation of national interest (ISO)
- Perimeter of urban partnership project PUP
- Collaborative Development Area (ZAC)
Public service
A construction used for a public service or a public utility is exempt from VAT.
Vertically integrated parking areas
Ancillary surfaces for parking purposes, which are laid out below or above buildings or integrated into the building in a vertical plane, are exempt from VAT.
Optional exemptions
Social housing
Housing or social housing financed by a State-assisted rental loan (PLUS, PSLA, PLS ) and in the DOM (LLTS, LES) may be exempted from all or part of the TA as determined by local and regional authorities.
Construction with a Zero Rate Loan (PTZ)
Each territorial community may decide to grant partial or total exemption from its share of the surface of a main residential premises financed by a zero-interest loan. Within 50% of the surface beyond the 100 first m².
Industrial or artisanal construction
Each territorial community may decide to exempt partially or totally on its part the surface of a room for industrial or craft use.
Other constructions
Each territorial community may decide to exempt in whole or in part the following buildings:
- Listed building as a historical monument or entered in supplementary inventory
- Retail trade with a sales area of less than 400 m²
- Nursing home
- Garden shelter, dovecote, dovecote and garden greenhouse for non-professional use with an area of 20 m² or less, subject to prior declaration
The terms and conditions for reporting and paying the fee vary if your application for city planning authorization has been filed before or after 1er september 2022.
The amount and method of calculation remain unchanged.
Répondez aux questions successives et les réponses s’afficheront automatiquement
Deposit of your city planning authorization before September 1, 2022
The declaration of the elements necessary for the calculation of the development tax was made in the request for authorization that you sent to the City Hall:
- Building or development permits
- Modifying building permit
- Prior declaration of works
You will receive the notice of the tax payable within 6 months from the date of the building authorization granted to you.
Where the amount of tax is less than €1500 you must pay it 12 months after the authorization is issued.
The amount if it exceeds €1500 is divided into 2 equal parts.
You receive the first payment request 12 months from the date of authorization.
The second half is requested from you 24 months from the date of authorization.
Deposit of your city planning authorization since September 1, 2022
You report and pay the tax on different dates, if the floor area of your project is less than 5000 m2 or if it is equal to or greater than:
Project of a floor area of less than 5000 m2
You declare from your secure space on the tax website the elements necessary for calculating the development tax within 90 days the completion of your work in the fiscal sense.
Where the amount of tax is less than €1500 you receive a one-time payment request from 90 days after the completion date.
If it exceeds €1500 it is divided into 2 equal parts. You will receive the collection documents within the following time limits:
- From 90 days from the date of completion of your work
- 6 months after 1re demand
Project with a floor area of 5000 m2 or more
You declare from your secure space on the tax website the elements necessary for the calculation of the development tax within a period of 7 months after authorization.
From the issuance of the authorization, you have 2 installments of the tax to pay on the following dates:
- 9e month: 50% of the tax
- 18e month: 35% of the tax
They are deducted from the final amount of the development tax due.
In Île-de-France
The development tax is a tax. It is mainly used to finance the public facilities (networks, roads) needed for future construction and development.
For what works is the tax payable?
The tax is charged for the following operations:
- Construction, reconstruction and expansion of a building
- Fitting-out or installation (for example: outdoor parking, swimming pool, wind turbine, campsites...)
- Change of destination from exempt premises to taxable premises (e.g. converting agricultural premises into housing)
It is payable following a city planning authorization:
The tax is also payable in case of construction or development without authorization or in breach of the authorization granted.
Who has to pay the tax?
The person liable to pay the tax shall be:
- Beneficiary of the authorization to construct or develop
- Responsible for illegal construction
- Beneficiary of the transfer of an authorization
Who collects the tax?
The development tax is a single tax composed of 3 parts:
- A communal or intercommunal share
- A departmental part
- A regional share
Each part shall be established by the local authority.
The municipal part is used to finance public facilities (roads, schools, transport, etc.) linked to the urban development of the municipalities.
The departmental part finances the protection of Sensitive Natural Spaces, the transformation into natural spaces of land left uncultivated.
The regional share of Île de France is used to finance public transport.
A taxable value is assigned to your project. This value is calculated per m2 of area (house, swimming pool, photovoltaic panels on the ground...).
The calculation can be done per unit if it is a development (parking space, tent location...) or an installation (wind turbine).
Percentages (communal, departmental and regional rates) are applied to the defined value. The sum of the results obtained gives the amount of the development tax.
What is the applicable rate?
- The annual rate of the municipal share may vary by 1% to 5% . It can reach up to 20% in certain sectors. This may be due, for example, to the creation of general public facilities as a result of new construction.
It can also be used to make the investments needed to protect nature, promote biodiversity, and combat climate change. - The annual rate of the departmental share is the same for the entire department. It is limited to 2.5% at the most.
- The regional share rate set by the Regional Council of Île-de-France may differ from one department to another within the limit of 1%.
Depending on the case, the tax shall be payable at the rate applicable on one of the following dates:
- Issuance of building or development permits
- Issue of the amending permit
- The birth of a tacit building or development permit
- Decision not to oppose a prior declaration
- Minutes recording the completion of constructions carried out without a permit or in breach of a contract
What is the method of calculation according to the nature of the project?
The development tax is calculated differently depending on the nature of your project.
Répondez aux questions successives et les réponses s’afficheront automatiquement
Construction project
To calculate the tax on a construction, the following data are taken into account:
- Number of m² of taxable area
- Value per m² fixed for the year ( in 2023, it is €1,004)
- Municipal tax rate (variable per municipality and year)
- Departmental rate (variable by department and year)
- Regional rate (variable by department and by year)
The formula is:
(taxable area x flat-rate x communal or intercommunal rate) + (taxable area x flat-rate x departmental rate) +(taxable area x flat-rate x regional rate)
Example :
You would like to know the development tax to be paid for a construction of a 50 m² area, closed, covered, greater than 1.80 m:
You multiply the number of m² (50) by the value in m² €1,004:
€50 X 1004 = €50,200
You multiply this result by the percentage decided by your municipality (communal rate), then by the percentage decided by your department (departmental rate) and finally by the regional percentage (regional rate).
If, for example, a communal rate of 3% , a departmental rate of 2.5%and a regional 1% the result is
€50,200 X 3% (example of a communal rate) = €1506
€50,200 X 2.5%(example of a departmental rate) = €1,255
€50,200 X 1%(example of a regional rate) = €502
You add up these 3 results to find out the amount of tax: €1506 +€1,255 +€502 = €3263
The flat-rate value of each m² of taxable area is reviewed annually on the basis of theCCI: titleContent . In 2023, it is €1,004
FYI
A pergola, arbor or terrace are not taxable as they are not closed and covered.
On the other hand, a garden shed or a closed and covered veranda is taxable.
Development or installation project
The value of the project is calculated either per unit (tent space, parking space, wind turbine...) or per m² of surface area (swimming pool, photovoltaic panel...). The percentages (rates) for the municipalities, departments and regions are applied to this value.
The development tax is the sum of these results.
Type of fitting-out or installation | Lump-sum value |
|---|---|
Tent pitch, caravan and mobile recreational residence on a campground or natural camping area | €3,000 by location |
Light-weight recreational dwelling | €10,000 by location |
Swimming pool | €250 per m² |
Wind turbine over 12 m | €3,000 by wind turbine |
Ground-mounted photovoltaic panel | €10 per m² of panel area |
Outdoor parking area | From €2,500 to €5,000 by location (as decided by the local authority) |
Please note
Solar thermal panels, which produce heat, and parking areas for 2 wheels are not taxed.
You can do a simulation of the amount of your development tax:
Certain types of construction and fittings may be the subject of deductions or the following exemptions:
- Abatement of 50%on the flat-rate value
- Automatic and permanent exemption
- Optional exemption: local and regional authorities may exempt, in whole or in part, certain buildings of the municipal or departmental part
Répondez aux questions successives et les réponses s’afficheront automatiquement
Abatement
A reduction of 50% shall be applied to the standard values in the following cases:
- first 100 m² of a room and its annexes for use as a main dwelling
- Accommodation or accommodation assisted
- Premises for industrial or craft use and their annexes
- Warehouses and hangars not open to the public commercially exploited
- Covered parking commercially exploited
Automatic and permanent exemptions
Construction up to 5 m²
Any construction whose surface area is less than or equal to 5 m² is exempt from VAT.
Reconstruction
The identical reconstruction of a building destroyed or demolished following a disaster is exempt from VAT.
The building must have been demolished or destroyed for less than 10 years.
The original construction must have been authorized. The external appearance must be identical.
Disaster reconstruction of a building of the same nature on another piece of land also benefits from this exemption.
The original land must be recognized as extremely dangerous and classified as unconstructible.
Warning
you must justify that the compensation paid for damages does not include the amount of the development tax normally payable on reconstructions.
Agricultural holding or cooperative
On agricultural holdings and cooperatives, the following buildings are exempt from VAT:
- Production greenhouse
- Premises for the production and storage of products for agricultural use
- Premises to house crops, animals and agricultural equipment
- Premises for processing and packaging farm products
Equestrian center
The surface of a room used for equestrian activities (rides and storage rooms) is exempt from VAT.
Social housing
Housing or social housing financed by a government-assisted rental loan (PLA-I) are exempt from VAT.
Development prescribed by a risk prevention plan (RPP)
A layout prescribed by a PPR, orTechnology PPRs or a Mining RPP is exempt from VAT.
Special area and perimeter
A construction or development carried out in a particular area or perimeter is exempt from the municipal or intercommunal share of the TA. The departmental and regional shares have yet to be paid.
These areas or perimeters are:
- Perimeteroperation of national interest (ISO)
- Perimeter of urban partnership project PUP
- Collaborative Development Area (ZAC)
Public service
A construction used for a public service or a public utility is exempt from VAT.
Vertically integrated parking areas
Ancillary surfaces for parking purposes, which are laid out below or above buildings or integrated into the building in a vertical plane, are exempt from VAT.
Optional exemptions
Social housing
Housing or social housing financed by a State-assisted rental loan (PLUS, PSLA, PLS ) may be exempted from all or part of the VAT according to the decisions taken by local and regional authorities.
Construction with a Zero Rate Loan (PTZ)
Each territorial community may decide to grant partial or total exemption from its share of the surface of a main residential premises financed by a zero-interest loan. Within 50% of the surface beyond the 100 first m².
Industrial or artisanal construction
Each territorial community may decide to exempt partially or totally on its part the surface of a room for industrial or craft use.
Other constructions
Each territorial community may decide to exempt in whole or in part the following buildings:
- Listed building as a historical monument or entered in supplementary inventory
- Retail trade with a sales area of less than 400 m²
- Nursing home
- Garden shelter, dovecote, dovecote and garden greenhouse for non-professional use with an area of 20 m² or less, subject to prior declaration
The terms and conditions for reporting and paying the fee vary if your application for city planning authorization has been filed before or after 1er september 2022.
The amount and method of calculation remain unchanged.
Répondez aux questions successives et les réponses s’afficheront automatiquement
Deposit of your city planning authorization before September 1, 2022
The declaration of the elements necessary for the calculation of the development tax was made in the request for authorization that you sent to the City Hall:
- Building or development permits
- Modifying building permit
- Prior declaration of works
You will receive the notice of the tax payable within 6 months from the date of the building authorization granted to you.
Where the amount of tax is less than €1500 you must pay it 12 months after the authorization is issued.
The amount if it exceeds €1500 is divided into 2 equal parts.
You receive the first payment request 12 months from the date of authorization.
The second half is requested from you 24 months from the date of authorization
Deposit of your city planning authorization since September 1, 2022
You report and pay the tax on different dates, if the floor area of your project is less than 5000 m2 or if it is equal to or greater than:
Project of a floor area of less than 5000 m2
You declare from your secure space on the tax website the elements necessary for calculating the development tax within 90 days the completion of your work in the fiscal sense.
Where the amount of tax is less than €1500 you receive a one-time payment request from 90 days after the completion date.
If it exceeds €1500 it is divided into 2 equal parts. You will receive the collection documents within the following time limits:
- From 90 days from the date of completion of your work
- 6 months after 1re demand
Project with a floor area of 5000 m2 or more
You declare from your secure space on the tax website the elements necessary for the calculation of the development tax within a period of 7 months after authorization.
From the issuance of the authorization, you have 2 installments of the tax to pay on the following dates:
- 9e month: 50% of the tax
- 18e month: 35% of the tax
They are deducted from the final amount of the development tax due.
Simulator for calculating development tax
Who can help me?
Find who can answer your questions in your region
Telephone administrative information - Allo Public Service
The informants who answer you belong to the ministry in charge of housing and city planning.
Cost: free service
Attention: the service does not have access to users' personal files and therefore cannot provide information on their progress.
The service is available at the following times:
- Monday: 8.30am to 5.30pm
- Tuesday: 8:30 to 12:15
- Wednesday: 8:30 to 12:15
- Thursday: 8.30am to 5.30pm
- Friday: 1 p.m. to 4:15 p.m
- Lundi : de 08h30 à 16h15
- Mardi : de 08h30 à 12h15
- Mercredi : de 08h30 à 12h15
- Jeudi : de 08h30 à 17h30
- Vendredi : de 13h00 à 16h15
- Departmental management in charge of territories (DDT or DDTM)
Only for Paris and neighboring departments
Île-de-France Equipment and Planning Directorate (DRIEA)
Rate, basis of assessment, recovery and cases of exemptions
Rates, bases and exemptions
Development tax: regulations applicable to authorizations filed since 1 September 2022
How the tax has been collected since September 1, 2022
How the tax has been collected since September 1, 2022
Provisions amending the General Tax Code
News
Taxe d'aménagement : quels montants en 2024 ?
Publié le 08 février 2024
