Information updated in July 2026.
Are your parents planning to sell the family home, and you dream of taking it over so you can one day pass it on to your own children? Are you wondering whether this is legally possible, how to structure the transaction without disadvantaging your siblings, and, above all, how to avoid a tax reassessment a few years later?
These are common questions for families wishing to keep a property within the family while planning ahead for inheritance.
Buying your parents' house while they are still alive is perfectly legal in France, but the transaction is strictly governed by both civil and tax law. The sale must reflect the property's true market value, preserve fairness between heirs, and be completed before a notary.
In this article, we explain the different legal structures available (a standard sale, a shared lifetime gift (donation-partage), or a sale with a retained usufruct), the risks of the transaction being reclassified as a disguised gift, the tax rules applicable in 2026, and the precautions you should take to ensure the transaction is legally and financially secure.
Before proceeding, it is strongly recommended that you seek advice from a professional who has an in-depth understanding of the local property market and can guide you towards the most appropriate legal structure.
Don't hesitate to contact your local Capifrance real estate advisor to obtain an accurate valuation of the property and secure the transaction. You can also browse property listings throughout France to compare prices in your area.
In summary
- It is perfectly legal to buy your parents' home, provided the sale is completed at its true market value and before a notary.
- Selling the property below its market value may lead the tax authorities to reclassify the transaction as a disguised gift, resulting in gift tax and financial penalties.
- A shared lifetime gift (donation-partage) allows parents to transfer the property under more favourable tax conditions thanks to the €100,000 tax allowance per parent, per child, renewable every 15 years.
- A sale with a retained usufruct allows the parents to continue living in the property or collecting rental income after the sale.
- The rescission for lesion rule (Article 1674 of the French Civil Code) allows the sale to be cancelled if the purchase price is less than 7/12 of the property's actual market value, provided legal action is taken within two years.
- Poorly prepared transactions can create disputes between heirs when the estate is settled. Planning ahead and informing all siblings is therefore strongly recommended.
Principle: Is a sale between parents and children allowed?
What the law says
French law does not prohibit the sale of real estate between family members. A child may legally purchase their parents' home in exactly the same way as they would buy a property from any unrelated seller. The transaction follows the standard real estate process: signing a preliminary sale agreement, obtaining financing if required, and executing the final deed before a notary.
However, this contractual freedom is subject to safeguards for two main reasons:
- Preventing tax fraud: selling a property at an artificially low price could allow assets to be transferred while avoiding gift tax that would normally apply to a free transfer.
- Protecting the other heirs: if the purchase price is significantly below market value, the buyer's brothers and sisters could be disadvantaged when the estate is settled, as the value of the transferred property would have been artificially reduced.
For this reason, the law requires the sale price to reflect the property's true market value, meaning the price an independent buyer would reasonably be willing to pay under normal market conditions.
Why a notary is mandatory
As with any real estate transaction in France, the involvement of a notary is compulsory. The notary plays a central role in family property transactions by:
- verifying that the agreed sale price reflects the property's market value using comparable sales data;
- informing the parties of the tax and legal consequences of the transaction;
- preparing the authentic deed and completing the land registration formalities;
- warning the family about any potential disputes that could later arise with other heirs.
The notary is much more than someone who simply drafts documents. Their role helps protect both the buyer, the sellers and the rest of the family from arrangements that could be challenged years later.
Standard sale, shared lifetime gift or sale with retained usufruct: which option should you choose?
There are several legal ways to transfer the family home to a child during the parents' lifetime. The best solution depends on the family's financial, tax and estate planning objectives.
A standard sale at market value
Under this arrangement, the child purchases the property from the parents just as they would from any private seller: negotiating the price, arranging financing (personal savings, a bank loan or a family loan), signing the preliminary contract and then the final deed. The parents receive the sale proceeds and the child becomes the full owner.
Advantages: legally straightforward, leaves no ambiguity regarding the nature of the transaction, and allows the parents to use the sale proceeds freely (to finance retirement, move home, pay care home costs, etc.).
Drawbacks: the child must finance the full purchase price, usually through a mortgage. The other heirs receive no specific benefit unless the parents later compensate them with an equivalent gift.
A shared lifetime gift (donation-partage): planning ahead for inheritance
A donation-partage is a notarised deed through which parents transfer all or part of their estate to their children during their lifetime while allocating assets between them.
Unlike a standard gift, a donation-partage permanently fixes the value of the transferred assets on the date of the deed. When the parents later pass away, those values are not reassessed, reducing the risk of disputes arising from changes in property values.
If the parents wish one child to receive the family home, they can:
- transfer the property to that child through the donation-partage;
- compensate the other children with other assets (cash, investments or another property), or by requiring the child receiving the home to pay a balancing payment (equalisation payment) to their siblings.
Example: parents own a house worth €300,000 and €150,000 in savings, for a total estate of €450,000, to be divided equally between two children.
The child receiving the house (€300,000) pays an equalisation payment of €75,000 to their sibling.
The other child receives the €150,000 savings plus the €75,000 equalisation payment, totalling €225,000.
The child receiving the house ultimately retains €225,000 in net value (€300,000 − €75,000), ensuring that both children receive an equal share of the parents' estate.
Sale with retained usufruct: keeping the right to use the property
Another common arrangement involves the parents selling the bare ownership of the property while retaining the usufruct, allowing them to continue living in the property or collecting rental income until their death.
The child immediately becomes the bare owner and pays a reduced purchase price because they are not acquiring full ownership.
Advantages:
- lower purchase price for the child;
- parents retain their home or rental income;
- full ownership automatically passes to the child upon the parents' death without additional inheritance tax on the value of the usufruct.
Important: the value of the bare ownership must still be calculated according to the tax scale set out in Article 669 of the French General Tax Code, otherwise the transaction could also be reclassified.
The main risk: reclassification as a disguised gift
How the tax authorities may reclassify the transaction
This is the most sensitive aspect of buying a property from your parents.
If the French tax authorities determine that the agreed sale price is substantially below the property's true market value, they may conclude that the difference actually constitutes a disguised gift.
In that case:
- the transfer taxes already paid on the sale are not refunded;
- gift tax becomes payable on the undervalued portion of the transaction;
- late payment interest and penalties may be added, reaching 40% to 80% of the unpaid tax where bad faith or fraud is established;
- the tax authorities may reassess the transaction several years after completion.
The risk is particularly high where the agreed price is significantly below comparable local market values or where the purchase price cannot be clearly traced through bank transfers or properly documented family loans.
Article 1674 of the French Civil Code: rescission for lesion
Independently from tax law, French civil law also protects sellers against grossly inadequate prices through the legal remedy known as rescission for lesion under Article 1674 of the French Civil Code.
A sale may be cancelled if the agreed price is less than seven-twelfths (7/12) of the property's actual market value on the date of sale.
For example, if a house worth €300,000 is sold for €150,000 (below the threshold of €175,000, representing 7/12 of its value), the parents—or their heirs after their death—may ask the court to cancel the sale.
This legal action must be brought within two years of the transaction.
Although this remedy is rarely used while the parents are still alive, it may later be initiated by other heirs who believe one child received an unfair advantage.
How to secure the sale price
To minimise the risk of reclassification, several precautions should be taken:
- obtain a professional valuation from a real estate advisor or notary based on recent comparable sales;
- keep all supporting documentation relating to the valuation;
- ensure that the agreed sale price closely reflects the valuation;
- make all payments by bank transfer and maintain a complete audit trail;
- avoid any arrangement where the agreed price is clearly disconnected from market value, even if the family's intentions are entirely genuine.
Taxation and regulations applicable in 2026
Transfer taxes (DMTO)
When a child purchases their parents' home through a standard sale, the transaction is subject to the same property transfer taxes ("notary fees") as any other sale between private individuals.
The tax treatment of a shared lifetime gift (donation-partage)
With a donation-partage, gift tax rules apply instead.
Each parent may transfer up to €100,000 to each child free of gift tax, with this allowance renewing every 15 years.
As a result, a couple can transfer up to €200,000 to a single child without any gift tax (€100,000 from each parent).
Any amount above this threshold is taxed according to the progressive gift tax scale, with rates ranging from 5% to 45%, depending on the value transferred.
Example
Suppose two parents wish to transfer a house worth €250,000 to their only child.
- Standard sale: the child pays approximately 7% in transfer taxes, or around €17,500, in addition to financing the full €250,000 purchase price.
- Donation-partage: thanks to the combined €200,000 tax allowance, only €50,000 remains subject to gift tax, resulting in significantly lower tax than under a standard sale, without requiring the child to finance the property's purchase price.
The most appropriate solution therefore depends both on the parents' financial needs (a sale immediately provides cash) and on the family's estate planning and tax objectives.
Legal framework and official guidance
The rules governing gifts, tax allowances and transaction reclassification are regularly updated by the French tax authorities.
Before proceeding, it is advisable to consult the official French government guidance regarding gift tax payable according to the relationship between donor and recipient, which explains the available tax allowances and the rules relating to previous gifts.
However, the notary handling the transaction remains the key professional to determine the most suitable legal structure for your family's circumstances.
Financing the purchase of the family home
A traditional mortgage
As with any property purchase, the child may apply for a standard mortgage.
Banks assess the application using the same criteria as for any other purchase:
- borrowing capacity;
- personal contribution;
- debt-to-income ratio;
- guarantees and security.
The fact that the seller is a parent does not alter the bank's lending criteria, although it may allow greater flexibility regarding payment deadlines.
Personal contribution and family loans
Parents often help finance the purchase by granting deferred payment terms or a family loan.
In this case, it is essential to:
- formalise the loan in writing (loan agreement or acknowledgement of debt);
- specify the amount, repayment period, interest rate (if applicable) and repayment terms;
- declare the loan to the French tax authorities if it exceeds €5,000, using the appropriate declaration form;
- ensure the loan is genuinely repaid so that it cannot later be treated as a disguised gift.
An undocumented family loan—or one that is never repaid—may also be reclassified as an indirect gift, leading to the same tax consequences as a disguised donation.
Combining several financing methods
In practice, financing often combines several sources:
- the child's personal contribution;
- a traditional bank mortgage;
- a deferred payment arrangement or partial family loan granted by the parents.
This allows the transaction to match the family's financial circumstances while fully respecting the market value required to avoid any risk of tax reclassification.
Practical tips for securing the transaction
Obtain a reliable valuation and rely on your notary
The most important step is to obtain an independent valuation of the property before negotiations begin.
This valuation should be prepared by a qualified real estate advisor with detailed knowledge of the local market or by a notary.
It will provide valuable evidence should the transaction later be reviewed for tax or inheritance purposes.
The notary—whose involvement is mandatory—should be fully informed that the transaction is taking place between family members. They can then:
- verify that the agreed price is consistent with comparable market sales;
- explain the civil and tax consequences of an undervalued sale;
- recommend a more appropriate legal structure, such as a donation-partage or a sale with retained usufruct, where appropriate.
Preserving fairness between heirs
Tax considerations are only one aspect of the transaction.
A child who purchases the family home on particularly favourable terms—even if entirely legal—may be perceived by their siblings as having received preferential treatment.
To minimise future disputes, it is advisable to:
- discuss the project openly with all siblings before completion;
- provide compensation where appropriate (equalisation payments, equivalent gifts or different allocations of other family assets);
- carefully document the property's market value at the time of sale to avoid disputes during the future administration of the estate.
Planning for future inheritanc
A genuine sale completed at market value is generally not taken into account when the parents' estate is later divided.
A gift, by contrast, must normally be brought back into the estate to ensure the other heirs receive their protected inheritance rights.
This is precisely why respecting the true market value is essential.
If the transaction is later reclassified as a disguised gift, it may have to be reintegrated into the estate, potentially altering the distribution originally intended by the parents.
Work with a Capifrance real estate advisor
Buying your parents' home during their lifetime is an important financial, tax and family decision that deserves careful preparation.
A Capifrance real estate advisor can support you throughout the process by:
- providing an accurate, well-documented market valuation;
- working alongside your notary to identify the most appropriate transfer strategy;
- introducing you to trusted financial partners;
- assisting you through to completion before the notary.
Thanks to their detailed knowledge of the local market, your advisor can provide reliable comparable sales data to ensure the agreed price accurately reflects market value—an essential safeguard against future tax challenges and family disputes.
Contact your local Capifrance advisor to discuss your project, or browse our property listings throughout France to refine your estate planning strategy.
Conclusion
Buying your parents' home during their lifetime is perfectly legal in France, provided several key rules are respected:
- the sale price must reflect the property's true market value;
- the transaction must be completed before a notary;
- fairness between heirs should always be carefully considered.
Whether a standard sale, a donation-partage or a sale with retained usufruct is the best solution will depend on the family's financial situation, estate planning objectives and tax considerations.
Key takeaways
- The agreed sale price must reflect the property's true market value to avoid the transaction being reclassified as a disguised gift.
- A donation-partage can significantly reduce taxation thanks to the €100,000 allowance per parent, per child.
- A sale with retained usufruct enables parents to continue living in the property while transferring the bare ownership.
- The notary plays an essential role in ensuring the transaction is legally and fiscally secure.
- Fair treatment of all heirs should be anticipated to prevent future family disputes.
- Any family loan should always be documented and properly declared to avoid tax reclassification.
FAQ
Can I buy my parents' house below market value?
Not without significant risk. The purchase price should reflect the property's actual market value. If the price is substantially lower, the French tax authorities may treat the difference as a disguised gift, leading to gift tax, penalties and interest. Other heirs may also challenge the sale under Article 1674 of the French Civil Code.
What is the difference between a standard sale and a donation-partage?
With a standard sale, the child pays the full purchase price and the parents immediately receive the proceeds. Standard property transfer taxes apply.
With a donation-partage, the parents transfer the property free of charge, benefiting from available gift tax allowances. Equalisation payments may also be included to preserve fairness between heirs.
What is a disguised gift ?
A disguised gift occurs when a supposedly genuine sale actually conceals a free transfer of wealth, usually because the agreed purchase price is well below market value.
If discovered by the tax authorities, the transaction may be reclassified, resulting in gift tax, penalties and late payment interest.
Is a notary required ?
Yes. As with every property transaction in France, a notary is legally required.
The notary authenticates the deed, checks that the agreed price reflects market value, advises the parties on the legal and tax implications, and completes the land registration formalities.
How can I finance the purchase?
The purchase may be financed through:
- a traditional mortgage;
- personal savings;
- a family loan granted by the parents.
Any family loan should always be documented in writing and declared to the tax authorities if it exceeds €5,000, to avoid the risk of reclassification.
What happens if the other heirs challenge the sale after my parents' death?
If the sale price was clearly below market value, the other heirs may challenge the transaction during the administration of the estate, particularly if it is reclassified as a disguised gift.
This is why it is essential to document the property's value carefully and, where appropriate, compensate the other heirs to preserve fairness.
Can my parents keep the right to live in the property after selling it to me?
Yes. This is known as a sale with retained usufruct.
The parents transfer the bare ownership while keeping the right to occupy the property or receive rental income for the rest of their lives.
Upon their death, full ownership automatically transfers to the child without additional inheritance tax on the usufruct.
Is there a time limit for challenging an undervalued sale ?
Yes. From a civil law perspective, an action for rescission for lesion must be brought within two years of the sale, provided the purchase price was less than 7/12 of the property's actual market value.
Separately, the French tax authorities have their own statutory reassessment period, allowing them to review and potentially reclassify an undervalued sale as a disguised gift several years after completion.
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.
