The Dutreil Pact: A Tax Mechanism for Business Owners

Transferring a business represents one of the most fiscally costly patrimonial events in France. Without proper planning, succession or gift taxes can reach 30 to 45% of the total company value — potentially threatening the survival of a family-owned business. In response, the French legislature created the Dutreil mechanism in 2003, codified under Article 787 B of the General Tax Code, to facilitate the intergenerational transfer of businesses.

The principle is straightforward: when heirs or donees commit to holding the received shares for a defined period and maintaining the company’s activity, the taxable base is reduced by 75%. In practical terms, only one quarter of the company’s value is subject to transfer taxes. The effect is considerable: a company valued at €2,000,000 is taxed on only €500,000, before personal allowances are applied.

The mechanism applies to transfers of shares in companies subject to corporate income tax (IS) or personal income tax (IR), provided they conduct an industrial, commercial, craft, agricultural, or liberal professional activity. Holding companies that actively manage their subsidiaries (holdings animatrices) also qualify, provided their management role is genuine and documented. Purely patrimonial holding companies — those managing a portfolio of financial or real estate assets — are explicitly excluded.

Eligibility Requirements for the Dutreil Pact in 2026

Setting up a Dutreil Pact follows a precise three-step mechanism that every business owner or wealth advisor must master in order to secure the arrangement.

The collective conservation commitment forms the first pillar. It must be signed by the future deceased or the donor, along with other shareholders if necessary, covering at least 34% of financial rights and voting rights for unlisted companies (20% for listed ones). This commitment must be in force at the time of the transfer and have been maintained for at least two years. The law allows for a deemed commitment when the deceased held the required threshold alone or with close relatives for two years prior to death.

The individual conservation commitment is made by each heir or donee at the time of the transfer. They commit to retaining the received shares for four years from the end of the collective commitment. This obligation falls on each beneficiary individually: if one sells their shares prematurely, they lose the exemption for their own portion only, without affecting the others.

The management function requirement is the third condition: one of the collective commitment signatories or heirs/donees must hold one of the management roles listed in Article 975 III of the Tax Code (majority manager, chairman, CEO, etc.) for three years following the transfer. This requirement ensures the transfer serves genuine entrepreneurial continuity rather than pure tax optimisation.

Concrete Tax Impact: The Numbers That Matter

To illustrate the scale of the benefit, consider the transfer of a company valued at €1,000,000 from parent to one child. The French inheritance tax scale (droits de mutation a titre gratuit — DMTG) is progressive in direct line, with a personal allowance of €100,000 per parent-child pair, renewed every fifteen years.

Without the Dutreil Pact, the taxable base is €900,000 (€1,000,000 minus the €100,000 allowance). Taxes amount to approximately €213,000, representing an effective rate of 21% of the total company value. With the Dutreil Pact, the base is reduced to €250,000 (25% × €1,000,000), from which the €100,000 allowance is deducted — a net taxable base of €150,000. Transfer taxes fall to approximately €28,000, saving €185,000.

The lifetime gift example illustrates the value of combining strategies: when the business owner makes a gift while still alive (rather than by death), an additional 50% reduction applies to the calculated taxes, provided the donor is under 70 at the time of the gift. In our example, the €28,000 Dutreil tax bill becomes €14,000 — representing just 1.4% of the company’s total value. This reduction for full-ownership gifts is particularly valuable because it applies after both the Dutreil exemption and the personal allowance.

Combined Strategies: Maximising the Dutreil Effect

The Dutreil Pact is rarely used in isolation. Its fiscal power is amplified when combined with other wealth planning techniques. Here are the four most effective combinations in 2026.

Dutreil + partitioned gift (donation-partage): The partitioned gift offers an advantage that a simple gift cannot — assets are valued at the date of the deed, not at the donor’s death. If the company is worth €1,000,000 today and €3,000,000 in ten years at the time of death, the taxable base remains frozen at €1,000,000. This anti-requalification tool is particularly valuable for high-growth companies.

Dutreil + dismemberment of ownership: The business owner can gift the bare ownership of shares while retaining the usufruct — and thus the right to receive dividends and hold economic voting power. The value of bare ownership is determined by a tax scale based on the usufructuary’s age (Article 669 of the Tax Code). For a 65-year-old donor, it represents 40% of full ownership. The Dutreil base then applies to 25% × 40% = 10% of total company value, before allowances. The resulting saving becomes extraordinary.

Key Risks and Grounds for Reversal

The Dutreil Pact is a powerful mechanism, but its conditions are strict and non-compliance has serious consequences. Several situations require particular attention.