Business transfer and valuation: methods, structures and French tax in 2026

Updated 25 May 2026 — Author: Samuel HAYOT, chartered accountant (expert-comptable)

Selling a French business is never a single transaction. It is the conclusion of a process that spans valuation, deal structuring, and tax planning. In 2026, buyers and their advisers apply tighter scrutiny than ever: the due diligence bar is higher, financing conditions are more demanding, and tax authorities examine transfer pricing more closely. Understanding each layer before entering a negotiation is the only reliable way to protect both price and net proceeds.

In brief: a French SME typically sells for 3× to 7× restated EBITDA depending on sector, but that multiple is adjusted downward for owner dependency, working capital pressure, or off-balance-sheet risk. Net proceeds after tax depend on deal structure, holding period, and whether retirement relief under Article 150-0 D ter of the French General Tax Code (CGI) applies.

No valuation method is neutral. A seller who knows market benchmarks can defend a price; a seller who arrives without figures concedes the framing to the buyer. In practice, two or three methods are combined to establish a defensible range, and the spread between them determines the room for negotiation.

Worked example — B2B services company: Revenue €5 M, EBITDA €800 k after restatements (owner salary normalised to €120 k, notional rent corrected). Sector multiple range: 5× to 6×. Enterprise value range: €4 M to €4.8 M. After deducting net debt (€150 k) and adding surplus cash (€200 k), equity value falls between €4.05 M and €4.85 M. A five-year DCF at a 12% discount rate confirms the lower bound at €4 M, tightening rather than widening the negotiation range.

A raw multiple is never transmitted without correction. The main factors that shift the final valuation are:

• Owner dependency: if more than 40% of revenue relies on the owner's personal relationships, buyers apply a 10–25% discount. This is the most frequently cited downside factor in French SME deals.
• Working capital (BFR): a structurally high or under-financed working capital requirement absorbs cash and reduces available cash flow. Buyers will deduct it from enterprise value or demand a price adjustment mechanism.
• Property held by the operating company: if the company owns its premises, real estate value should be ring-fenced and valued separately — either via an associated SCI or at market value. Mixing operations and property distorts the earnings multiple.
• Off-balance-sheet items: ongoing litigation, guarantees given, unprovisioned employee obligations. Each triggers a representations and warranties (garantie de passif) clause in the sale agreement.

The choice of structure conditions both acquisition financing and the seller's tax treatment.

LBO (leveraged buy-out): an acquisition holding company is created, takes on senior debt repaid by dividends from the target. This suits third-party buyers and management teams. Leverage amplifies the investor's IRR but requires sufficient operating profitability to service the debt.

OBO (owner buy-out): the owner sells part of their capital to a holding company they control, monetising wealth while retaining management. The OBO provides partial liquidity and estate planning benefits, but French tax authorities scrutinise these arrangements for potential abuse of law (abus de droit) if the transaction lacks genuine economic substance.

Family buy-out: transfer to children or family members, often combined with a Dutreil pact to reduce inheritance or gift tax. Emotional dynamics and equal treatment of heirs are recurring sources of complexity that should be addressed in the shareholders' agreement well before the transaction.

Dutreil pact (Article 787 B CGI): this provides a 75% exemption on the taxable value of shares transferred by gift or inheritance, subject to strict conditions: collective holding commitment (engagement collectif de conservation) for at least two years, individual holding commitment for four years, and an active management role maintained for three years after transfer. The tax saving on large holdings is substantial, but non-compliance with any condition triggers reassessment with penalties.

The French tax treatment of a share sale in 2026 is governed by the professional capital gains regime. Two key scenarios apply.

Holding period allowances on capital gains#

Retirement relief (Article 150-0 D ter CGI): the enhanced 85% allowance applies when the owner sells shares within two years before or after retiring, provided they held at least 25% of voting rights for at least one year, managed the company for at least five years, and actually retire (liquidation of pension rights). The timing window is strict — missing it by months costs the entire benefit.

Our reading: retirement relief is the most powerful mechanism available to owner-managers approaching 60. However, it requires planning at least 24 to 36 months ahead. Waiting until the deal is already in progress is the most common and most costly mistake we see.

The buyer profile fundamentally changes the deal terms:

Third-party trade or financial buyer: this route typically maximises price. The buyer pays for synergies or a target IRR. In return, the seller loses control immediately and may face an earn-out clause if projections are stretched.

Management buy-out (MBO) or management buy-in (MBI): the price is often slightly below market, but continuity is better assured and the transition is smoother. Management rarely provides all the funds — a leveraged MBO with bank debt is standard. The sale protocol (protocole d'accord) and garantie de passif are critical documents in this structure. See our article The sale protocol in a business transfer.

Family transfer: the Dutreil pact substantially reduces gift or inheritance tax, but the price cannot be freely undervalued (risk of deemed gift). Co-existence between active and passive heirs is a recurring friction point that must be managed through the shareholders' agreement or a specific patrimonial arrangement. See also How to optimise your estate.

• Consistency between the declared sale price and the value used for registration duties.
• Dutreil pact compliance: breach of the holding commitment triggers full reassessment with a 40% penalty.
• OBO substance: the structure may be requalified as abusive if it serves no genuine economic purpose beyond tax deferral.
• Reintegration of non-operating charges restated through a holding (management fees, related-party transactions).

1. 18–36 months before: financial, legal, tax and employment diagnostic. Identify discount factors. Start corrective actions (reduce owner dependency, clean up the balance sheet).
2. 12–18 months before: choose deal structure and buyer profile (third party, managers, family). Multi-method valuation. Build the information memorandum.
3. 6–12 months before: approach buyers or initiate Dutreil planning. Negotiate the letter of intent. Buyer due diligence.
4. 0–6 months: sale protocol, garantie de passif, final deed. Post-transfer transition management.

For a closer look at how a buyer reads your commercial value, see Assess the value of your business.

Sellers often negotiate the representations and warranties clause too quickly. Its scope (which items are covered), duration (typically 18 to 36 months after signing), and cap (commonly 20–30% of the sale price) deserve the same rigour as the valuation itself. A poorly drafted clause can expose the seller to claims long after the deal closes.

This article is for information purposes only and does not constitute personalised advice. Any transfer or sale decision should be preceded by a full review of your situation with a qualified expert-comptable and, where necessary, a tax lawyer.