Taxation swimming pools taxes, duties, and exemptions 2026
Building an Aboral swimming pool is an investment that increases the value of your property by 15 to 20% while creating an exceptional living space for your family. But what about the tax implications?
Contrary to popular belief, the impact on your taxes remains very moderate: an average of €286 per year, or less than €1 per day to enjoy your shell pool all year round. Furthermore, with the 4% reduction in the development tax in 2026 and the possible exemption from property tax for 2 years, the tax framework applied to swimming pools is particularly favorable for realizing your project this year.
The 3 taxes applicable to your shell pool
Development tax
- Declaration within 90 days of completion of works, then payment upon receipt of notice.
- Its amount depends on your municipality and department.
Property tax
- Annual payment (from year 3).
- Possible increase related to the rental value of your property.
- Possible exemption for 2 years.
Residence tax
- 0€ if primary residence (in effect since 2023).
- Low impact (<€100/year) for secondary residences only.
The development tax
What is the development tax?
Introduced in 2012, the development tax applies to all constructions requiring planning permission. For swimming pools, it applies as soon as the surface area of the pool exceeds 10 m² (with exceptions).
This tax must be declared within 90 days of the completion of the works, on impots.gouv.fr (section "Real estate"). The payment notice is then issued based on the declared elements (payment in one installment, or in two installments for amounts over €1,500).
How is it calculated?
The calculation is based on a simple formula:
Pool area (m²) × Flat-rate value (€251/m² in 2026) × (Municipal rate + Departmental rate + Île-de-France regional rate)
The municipal rate generally varies between 1% and 5% depending on the municipality. The departmental rate cannot exceed 2.5%. These rates are freely set by local authorities to finance their public facilities (roads, networks, schools, etc.).
Concrete examples: how much will you pay?
To give you a precise idea of the amount you will pay according to the size of your shell pool, here are three examples calculated with the 2026 values:
Compact format
Family format
Great comfort
*Low end: municipal rate 3% + departmental rate 1.5% = 4.5% total
**Upper range: municipal rate 5% + departmental rate 2.5% = 7.5% total**
Property tax
What is property tax?
The property tax is a local tax that concerns all owners of real estate. The installation of an in-ground or semi-in-ground swimming pool increases the cadastral rental value of your property, which mechanically leads to an increase in your annual property tax. This increase is in addition to other local taxes related to the construction of a swimming pool.
Any swimming pool requiring masonry work or being firmly fixed to the ground is concerned, whether it is a concrete swimming pool or a fiberglass shell swimming pool like our Aboral models. Only truly removable above-ground swimming pools (installed less than 3 months per year) are exempt from this taxation.
How is it calculated?
It is difficult to give a precise figure because the property tax depends on multiple criteria: the size of the catchment area, the cadastral value of your property, and the rates voted by your municipality and your department.
However, according to official data from the Directorate General of Public Finance (2023 report), the average increase in property tax following the installation of an in-ground swimming pool in France is €286 per year (i.e., less than €24 per month).
How to benefit from a 2-year exemption?
Good news: you can be totally exempt from property tax for 2 years after installing your Aboral pool, provided you submit your application within 90 days of the completion of the work.
Steps to take:
- The translation "Declare the completion of your works via your impots.gouv.fr account" is accurate and maintains the original meaning and structure.
- Fill out form H1 (new construction) or H2 (changes)
- Attach the supporting documents (prior declaration, photos, invoices)
- Send the file to your land tax office
This 2-year exemption represents a saving of €572 and requires you to anticipate your administrative procedures from the start of your project. To do this, remember to prepare your application file at the town hall to avoid any delays or refusals.
The housing tax
What is the residence tax?
Since the 2023 tax reform, the residence tax has been completely abolished for all primary residences in France.
Concretely, if you live year-round in the house where your Aboral pool is located, the installation of your pool will have no impact on your residence tax. You are therefore exempt from this tax, regardless of the size of your pool.
And for second homes?
The residence tax remains applicable to second homes (holiday homes, seasonal rentals, etc.). In this case, installing a swimming pool can slightly increase the amount of this tax as it is considered a built-up outbuilding that improves the rental value of the property.
However, this impact remains marginal and generally less than €100 per year. The calculation depends on the cadastral rental value of your property and the rates voted by your municipality.
Good to know: Some households may be eligible for exemptions or reductions in local housing tax on second homes depending on their income and family situation. Inquire with your tax office to determine your eligibility.
What taxes to pay depending on the type of swimming pool?
In-ground swimming pools less than 10 m² are exempt from development tax (except for exceptions), but they must be declared to the tax authorities after completion and may lead to an increase in property tax.
You've understood: the taxation of a shell pool is simple to anticipate and remains particularly moderate considering the investment made.
For a shell pool of more than 10 m²:
- Development tax: €200 to €750 depending on the size of the pool
- Property tax: +€286/year on average (2-year exemption possible = €572 saved)
- Local housing tax: €0 for primary residences (abolished since 2023)
Average tax cost: less than €30 per month over 10 years, for a property that increases your wealth by 15 to 20% and transforms your daily life.
You now know exactly what to expect financially. All that's left is to choose the shell pool that matches your desires, your land, and your budget.
Ready to get started?