French family SCI in 2026: setup, tax regime (IR/IS) and wealth transfer

This guide is written for expats and foreign founders by a French CPA, an English-speaking accountant in Paris, with practical focus on accounting in France, French corporate tax, business setup in France and French payroll.

The SCI familiale has been, for 30 years, the preferred vehicle to structure and transfer real estate wealth in France. It avoids indivision deadlocks, organises governance across generations, and — its main strength — allows transferring without inheritance tax several million euros of property over 20 to 30 years.

But the family SCI is not magic. Poorly designed (off-the-shelf bylaws, wrong tax option, unplanned donations), it becomes a trap: double taxation, loss of primary-residence exemption, requalification by the tax authority.

This guide, by Samuel HAYOT, English-speaking French CPA in Paris 8th, gives you the structuring choices, costed schemes, common pitfalls, and the 2026 roadmap.

Typical 2026 case: a Parisian couple, 60 years old, owners of two rental properties valued at €1.8M, two children. Family SCI + 15-year progressive donation: full transfer with no inheritance tax, estimated saving €240,000 vs. direct transfer.

1.1 Exit indivision#

French indivision requires unanimity for disposal acts and two-thirds for management acts. One reluctant heir blocks everything. The SCI solves this with a single appointed manager, statutory voting rules, and an approval clause preventing unwanted entries (future spouse, creditor).

1.2 Transfer through progressive donations#

The core mechanism. You transfer shares rather than the property — opening 3 levers: €100,000 abatement per parent and per child every 15 years (article 779 CGI), illiquidity discount of 10-20% on unlisted shares, dismemberment (donation of bare-ownership, retention of usufruct) reducing the taxable base by 1.5x to 2.5x depending on donor's age.

1.3 Use dismemberment#

Source: article 669 CGI

A 65-year-old parent donates bare-ownership of shares valued €1M → taxable base reduced to €600k → with two children and abatements, taxable on €400k instead of €800k. At death, usufruct extinguishes with no inheritance tax — children inherit full ownership for free.

1.4 Optimise debt#

The SCI mutualises a loan to buy or refurbish. Interest is deductible from rental income under IR, outstanding loan reduces the IFI base, and credit can be structured to match the founder's active phase.

The most important decision at setup. And it's irreversible (an IS option is final, except a strictly framed retroactive return).

2.1 SCI under IR (default)#

Principle: the SCI is fiscally transparent. Each partner declares their share of rental income on their personal return.

Pros: private capital-gains regime on resale (full exemption after 22/30 years), micro-foncier regime if rents < €15,000 (30% abatement), deficit imputation up to €10,700/year, optimised transfer, light accounting.

Cons: no building amortisation, immediate taxation of rents (marginal IR rate + 17.2% social charges), no SCPI or furnished option without IS.

2.2 SCI under IS (optional)#

Principle: taxed as a commercial company (IS at 15% up to €42,500, then 25%).

Pros: building amortisation generating fiscal deficits often for 15-20 years, broader deductible costs, light taxation on retained earnings (15%).

Cons: professional capital-gains regime on resale (often massive due to amortisation), double taxation on distributions (IS + 30% flat tax), full accounting required (€1,500-3,000/year), less optimised transfer (discount challenged).

2.3 Quick decision matrix#

Our recommendation: IR in 90% of family cases.

See Holding vs SCI: tax comparison for hybrid cases.

Scenario: Parisian couple, 55, two children (25 and 28). Net real estate wealth €2,000,000. Goal: 100% transfer to children over 30 years with zero inheritance tax.

Step 1 — SCI setup (year N)#

• Share capital: €1,000 (deliberately low)
• Status: IR
• Partners: parents 99%, children 0.5% each (to start the 15-year clock)
• Cost: ~€1,800

Step 2 — Acquire/contribute properties (year N to N+2)#

• Sell existing buildings to the SCI or partial contribution
• Bank financing in the SCI's name: 70% (€1,400,000)
• Generates €35,000/year of deductible interest for 20 years

Step 3 — Progressive donations (N, N+15, N+30)#

Total tax paid: ~€42,000 on €2,000,000 transferred.

vs. direct transfer at death: ~€440,000 standard inheritance tax.

Net saving: ~€398,000.

Setup#

Annual accounting#

See How much does a French CPA cost in 2026.

IFI applies above €1.3M of net taxable real estate wealth.

Specific rules for SCI shares#

• Shares valued at fair market value on January 1
• 10-20% illiquidity discount traditionally accepted (more challenged since 2023)
• Only debts contracted by the SCI itself for property acquisition/renovation are deductible
• Dismemberment: usufruct holder declares full value (except post-2018 inheritance dismemberment with split declaration)

4 IFI optimisation levers#

1. Debt — outstanding loan reduces the base
2. Post-2018 dismembered donation — base shifts to bare-owner
3. Partner current account — not taxable (IFI hits real estate only)
4. Partial conversion to SARL de famille with furnished activity — possible IFI exit, complex scheme

1. Off-the-shelf bylaws — missing approval, sortie, dismemberment clauses → blocked SCI in case of divorce or conflict.
2. Hosting the primary residence — loss of CGT exemption on resale (€30-100k cost on a Parisian residence).
3. Forgetting the annual 2072 return — €150 per missed return + tax penalty.
4. Mixing SCI and commercial activity (non-occasional furnished rental) — automatic requalification at IS with retroactive reassessments.
5. No exit clause — partner stuck without buyer or dissolution.

A poorly designed family SCI doubles transfer costs and locks wealth for decades. A wealth-skilled CPA provides: prior tax audit (IR vs IS, IFI, capital gains), 30-year financial modelling, coordination with notary and banker, annual accounting + 2072 return, follow-up of 15-year donations.

Hayot Expertise offers a free 60-minute wealth audit to model your optimal transfer scheme. Book.

• French civil code — articles 1832-1844-17 (civil companies)
• BOFiP — SCI tax regime (IR vs IS)
• BOFiP — Property dismemberment
• BOFiP — Donations: rates and abatements
• service-public.fr — SCI
• INPI — SCI formalities
• CGI article 965 — IFI

Considering a family SCI to structure your French real estate wealth? Request a free wealth audit — we model your optimal 30-year scheme.

Beyond setup fees and annual accounting, a family SCI carries recurring charges that founders coming from abroad often overlook. A patrimonial family SCI with no commercial activity is generally not liable for the CFE (the local business tax), which keeps the structure light to operate. The property tax (taxe foncière) falls on the SCI itself, but under the IR regime it is deductible from rental income, so it is not a pure cost. The third recurring item appears only when you actually transmit: notary fees on donations run from 0.5% to 1.5% of the value transferred, which is why each donation tranche has to be planned, not improvised.

The single most damaging operational mistake we see is mixing the SCI with a commercial activity, specifically non-occasional furnished rental. Under French tax rules, furnished letting is a commercial activity. Carrying it inside a transparent family SCI triggers automatic requalification into a commercial partnership, which forces the company into the IS regime, and that switch is retroactive. The consequence is not a warning letter: it is back-tax reassessments that can be very large, because the IS-driven professional capital-gains rules and amortisation recapture apply to past years too. If furnished letting is part of your plan, the answer is structural: use a SARL de famille or a dedicated SCI placed under IS from the outset, rather than letting a transparent SCI drift into commercial status.

Two further traps deserve the same level of attention before signing anything. First, hosting your primary residence inside an SCI without a proper audit usually costs you the primary-residence capital-gains exemption when you eventually resell (article 150 U-II-1 of the CGI). On a Parisian home, that exposure can reach tens of thousands of euros. Second, the annual 2072 return is mandatory every single year, even with no income to report. A missed filing carries a 150 euro penalty per return, and the authorities can add a tax penalty if income is reconstructed. None of these are exotic edge cases. They are the recurring reasons a well-intentioned family SCI becomes a liability instead of a planning tool.

The real estate wealth tax (IFI) applies above 1.3 million euros of net taxable real estate wealth, and SCI shares are squarely inside its scope, so the way those shares are valued matters more than most foreign owners expect. Shares are assessed at their fair market value as of January 1 each year. An illiquidity discount of 10% to 20% on unlisted shares has traditionally been accepted, but the tax authority has pushed back harder since 2023 and now resists discounts above 15%. Treat the discount as a defensible position to document, not a guaranteed entitlement.

The deductibility of debt is narrower than people assume. Only debts contracted by the SCI itself, to acquire or renovate the property, reduce the IFI base. A loan taken personally by a partner does not automatically count. This is one reason structuring borrowing inside the company, rather than at the individual level, can change the wealth-tax outcome.

Dismemberment adds a further layer. As a general rule, the usufruct holder declares the full value of the asset for IFI. The important exception concerns dismemberment arising from an inheritance after 2018: in that case, each holder declares only their own share. That distinction is exactly the kind of detail that separates a scheme that holds up from one that gets reassessed.

In practice, four levers tend to recur when we model IFI exposure. Outstanding debt lowers the base. A post-2018 dismembered donation shifts the taxable base toward the bare-owner. A partner current account is not taxable, because IFI reaches real estate only, not financing balances. And a partial conversion to a SARL de famille with furnished activity can move assets outside the IFI perimeter, though this is a complex route that should be validated through a dedicated audit before any step is taken. The common thread is that IFI planning for a family SCI is rarely a single decision. It is a set of interacting choices that only make sense once your full property and financing position is on the table.

See also: How to set up an SCI | Holding vs SCI | Donation-partage