Buying Back Your Home Through an SCI in 2026: Benefits, Pitfalls and Real Cost

Updated 12 May 2026. The buy-back of a primary residence through a French Société Civile Immobilière (SCI) keeps coming back in the questions our accounting and audit firm in Paris receives. The arrangement looks attractive on paper: wealth planning, anticipated transmission, dismemberment of shares. The numbers tell a harsher story. On a single primary residence valued at €800,000, you stack 13% to 16% of double-mutation costs, lose the capital gains exemption of article 150 U II 1° of the French Tax Code (CGI), and expose the transaction to the abuse-of-law risk of article L64 LPF (80% penalty) or the mini-abuse risk of article L64 A LPF (40% penalty). Before engaging the notary, you should have priced the alternatives — direct gift with €100,000 allowance (article 779 CGI), life-insurance contract at €152,500 per beneficiary (article 990 I CGI) — and identified at least two non-tax wealth motives justifying the SCI. What follows breaks down each lever of the arrangement and its real 2026 cost.

Setting up the SCI and capital#

The SCI is governed by articles 1832 onward of the French Civil Code. It requires a minimum of two shareholders (often the two spouses, or one parent and a child), with freely set share capital — one euro is enough on paper, but €1,000 to €5,000 in cash avoids questions from the bank when the mortgage application comes in. The bylaws are filed with the registry of the commercial court after publication of a legal notice (around €200) and registration (free of charge for a fixed-capital SCI). Expect €800 to €1,500 of turnkey setup costs through a notary. Drafting the bylaws is a technical matter: corporate purpose, manager's powers, share-transfer approval clauses, profit-and-loss distribution key (usually proportional to contributions). A drafting flaw translates into recurrent amendment costs (€300 to €600 per amending deed).

Selling the property to the SCI you control#

The next step is to sell your residence to the SCI you own. The operation is legally valid but does not waive any tax obligation. It triggers transfer duties at 5.80% on average (5.09% departmental duties + 1.20% communal tax + 2.37% assessment fees), the real estate security contribution of 0.10%, the notary's regressive fees (about 1%), disbursements and land publicity. That is 7% to 8% of the price in total. On a Paris asset of €800,000, the cost ranges from €56,000 to €64,000. The alternative — in-kind contribution to the SCI — is in principle exempt from the 5.80% transfer duty under article 810 of the CGI, but it remains subject to notarial fees and to the individual's private capital gains tax under article 150 U of the CGI.

Tenant or occupant — the IR vs IS subtlety#

Once the sale is effective, you are no longer the direct owner: you are a shareholder of an SCI that owns the asset. Two occupancy schemes coexist. In an SCI taxed at IR (article 8 CGI), the free occupation by a shareholder is accepted without rental income tax, but it prevents the SCI from deducting any expenses on the asset (loan interest, works). In an SCI taxed at IS (article 206 CGI), free occupation is reclassified as abnormal management: the tax authority adds a fictitious rent to the company's profit, calculated on the cadastral rental value or on market comparables. You then pay IS on income you never received.

Article 8 CGI — IR tax transparency#

By default, the SCI is fiscally transparent: each shareholder reports their share of the result under property income (bare lease) or BIC (furnished lease, which automatically tips the SCI into IS above 10% commercial activity). This regime potentially preserves the primary-residence capital gains exemption and allows the dismemberment of shares for the benefit of children, a topic we cover in our article on the drawbacks of property dismemberment. The counterpart: you cannot depreciate the asset — the IR regime ignores depreciation on real estate held through partnerships.

Article 206 CGI — the irrevocable IS election#

You can elect to be taxed at IS at incorporation or at any time afterwards, by notifying the tax authority. Since the 2018 Finance Act, this election is IRREVOCABLE: no return to IR is possible once the option is formalised. This irreversibility must be weighed against a wealth-planning horizon of 30 to 40 years. Over such a span, your tax situation, marital regime and succession strategy may change significantly. The IS election irrevocably binds the SCI to the commercial company regime: 15% IS on the first €42,500 of profits, 25% above, declaration 2065, full tax return, registry filing.

Depreciation and economic double taxation#

The IS election unlocks accounting depreciation of the building (25-50 years depending on components) and of acquisition costs. On €800,000 of price with €700,000 of depreciable building, this represents up to €28,000 of annual deductible charge. The flip side is heavy: economic double taxation. The rent received bears IS (15% to 25%), and its distribution to shareholders as dividends bears the 30% flat tax (12.8% IR + 17.2% social contributions). A gross rent of €100 becomes €75 after IS, then €52.50 net after the flat tax — meaning 47.5% cumulative levies. Compare to 0% applying when you occupy your primary residence directly.

Easier transmission and dismemberment of shares#

The main argument for an SCI buy-back is transmission. Instead of transferring an indivisible real estate asset, you transfer divisible shares. You can gift the bare ownership of shares to children while retaining usufruct (article 669 CGI valuation table), with a €100,000 allowance per parent and per child every 15 years (article 779 CGI). At death, the usufruct ends without inheritance duties on the reconstituted full ownership value (article 1133 CGI). Our article on the family business transmission details the related trade-offs. The limit: these advantages can also be obtained by directly dismembering a real estate asset, without any intermediate SCI.

Limited asset protection (article 1857 CC)#

Many savers imagine that the SCI shields their personal assets from creditors of the property. That is wrong. Article 1857 of the Civil Code imposes proportional and unlimited liability of shareholders for company debts. If the SCI takes out a loan and can no longer repay, the bank may pursue each shareholder up to their share of capital — the corporate shield of a SARL or SAS does not exist in an SCI. This particular trait sharply distinguishes the SCI from commercial companies and limits its interest as a wealth-segregation tool. For true protection, the patrimonial holding structure, which we cover in our article on optimising taxation through a holding, is more appropriate.

The Dutreil Pact does not apply to private residences#

The Dutreil Pact (article 787 B CGI) offers a 75% allowance on the transferred value for companies carrying out an industrial, commercial, craft, agricultural or liberal activity. A wealth-holding SCI owning a family residence carries out no eligible activity: the Dutreil Pact does not apply. This limitation is often overlooked and creates the illusion of stacked optimisations. The only exception would target an SCI of commercial or hotel letting, which lies outside the primary residence context.

Loss of the primary-residence capital gains exemption#

Article 150 U II 1° of the CGI fully exempts the capital gain on the sale of a primary residence held by an individual. This is the most powerful tax benefit in French personal taxation: on an asset bought at €700,000 and resold at €1,200,000, €500,000 of gain escape any taxation (zero IR, zero social contributions). The buy-back via SCI immediately weakens this benefit. In an SCI at IR, the BOFiP doctrine RFPI-PVI-10-40-10 admits the exemption when the shareholder occupies the asset as their habitual and effective primary residence, but the documentation must be irreproachable: address, housing tax, energy bills. In an SCI at IS, the exemption is permanently lost — the gain becomes professional, taxed at IS without any holding-period discount.

SCI at IS and 47% economic double taxation#

The cumulated IS + flat-tax calculation leads to a global rate of 47.5% on distributed rents. By comparison: a direct owner who lets a secondary residence under the micro-foncier regime (30% allowance) or under the actual regime pays IR at their marginal bracket (often 30% to 41%) plus 17.2% social contributions on the net base. The gap rarely favours the SCI at IS, except in specific reinvestment cases inside the company (wealth leverage). On an occupied primary residence, the imposed fictitious rent turns the arrangement into outright economic absurdity.

Mandatory fictitious rent and abnormal management#

In an SCI at IS, occupation by a shareholder without rent constitutes abnormal management, subject to reassessment. The tax authority adds a theoretical rent to the result, calculated on the cadastral rental value (often undervalued) or on market comparables. A typical reassessment covers 3 years (limitation period) and can represent €30,000 to €80,000 of IS and contributions for a Paris family residence. The only workaround is to pay a real rent to the SCI from your personal account — but you then pay twice: IR on the rent received by the SCI (via the flat tax on dividends), and IR on your salary which funds that same rent.

Double-mutation notary fees (13-16% of the price)#

The asset has already borne 7% to 8% of fees on your initial purchase. The sale to the SCI adds 5.80% of duties + 1% to 2% of fees and disbursements, meaning another 7% to 8%. Cumulative total on two transfers: 13% to 16% of the asset's price. On €800,000, you have paid €104,000 to €128,000 in transfer fees just to move the asset from your personal patrimony to the patrimony of an SCI you alone or principally own. This double mutation is the hidden cost that promoters of the arrangement systematically minimise.

SCI accounting fees (€800-€4,000 per year)#

An SCI at IR with low activity (free occupation, bare letting of a single asset) bears €800 to €1,500 excluding VAT per year of accounting, 2072-S declaration and general meeting minutes. An SCI at IS requires full commercial accounting, a 2065 tax return, annexes, registry filing: €1,500 to €4,000 excluding VAT per year depending on scope. Over a 20-year holding horizon, these fees represent €16,000 to €80,000 of recurring cost, on top of setup and double-mutation costs.

Self-financing and bank conditions#

Banks view self-purchase operations with suspicion. The file requires a reinforced application: economic justification, personal guarantees of shareholders (systematic joint surety), bylaws audit. The nominal rate is often increased by 0.2 to 0.5 percentage points compared to a classic mortgage, and amortisation duration capped at 20 or 25 years. On a €600,000 loan at 4.2% instead of 3.8%, the markup represents €25,000 to €35,000 of additional interest over 20 years. For a primary residence held by a first-time buyer, the gap can tip the project.

Article L64 LPF — 80% penalty#

Article L64 of the Tax Procedure Code sanctions acts having an exclusively tax purpose and constituting fraud on the law. The applicable penalty is 80% of the evaded duties. On a buy-back via SCI without economic substance, the tax authority may set aside the sale and reintegrate the asset into the personal patrimony: immediate application of latent capital gains, evaded inheritance duties and penalty. Recent Conseil d'État case law upholds this reasoning when the arrangement is purely tax-driven — sale to oneself, price manifestly disconnected from market, absence of real SCI management.

Mini-abuse of law (article L64 A LPF) — 40% penalty#

Since 1 January 2020, article L64 A LPF has broadened the sanction to acts having a PRIMARILY tax purpose (not only exclusively). This extension is formidable: it is no longer enough for the taxpayer to invoke a secondary non-tax motive — the non-tax motives must be predominant. The penalty drops to 40%, but reclassification is easier to obtain for the auditing service. Cabinet Hayot Expertise in Paris systematically recommends documenting a plurality of motives at incorporation: family pact, transmission project, organisation between co-owners.

Securing the arrangement through plurality of motives#

The buy-back of your residence through an SCI is secured when you can demonstrate at least two non-tax wealth motives: organisation between spouses under separation of property, anticipated transmission to several children, joint management of a diversified real estate patrimony, exit from a conflicting joint ownership. The bylaws drafting matters: a precise corporate purpose, approval rules, an identified manager with defined powers. Our Paris 8 accounting and audit team drafts a written opportunity note before any notarial deed, a document opposable in case of subsequent audit.

Comparison with a direct gift (€100K allowance)#

Consider a Paris couple married under community of property, two children, owning a primary residence acquired at €700,000 five years ago, valued at €800,000 in 2026. Scenario A — direct gift in full ownership to the two children: €100,000 allowance per parent and per child every 15 years, i.e. 4 × €100,000 = €400,000. Duties on the remaining €400,000: 20% bracket, around €80,000 of duties. Notary fees around 3%: €24,000. Total: €104,000. Scenario B — buy-back via SCI then gift of shares: double mutation 13% = €104,000, plus SCI accounting over 10 years = €15,000, plus duties on the share gift around €80,000 (same allowances). Total: €199,000. The SCI overcost is €95,000 with no offsetting tax advantage.

Comparison with €152,500 life insurance#

If the goal is to transfer a capital equivalent to the residence's value, the life-insurance contract remains unbeatable. Article 990 I CGI provides a €152,500 allowance per beneficiary for premiums paid before age 70, then taxed at 20% up to €700,000 and 31.25% beyond. On €800,000 transmitted to two children, the doubled allowance covers €305,000, the balance is taxed at 20%, i.e. €99,000 of levy. Comparison: €99,000 on life insurance vs €199,000 on a bought-back SCI. The gap is €100,000 in favour of life insurance, and the residence remains untouched in the personal patrimony with the capital gains exemption preserved.

Economic outcome over 10 years#

On a 10-year horizon, the SCI buy-back at IR cumulates €67,000 to €119,000 of additional costs compared to direct ownership: €56,000 to €64,000 of transfer duties, €8,000 to €15,000 of accounting, €3,000 to €8,000 of setup and formalities, €0 to €32,000 of bank financing overcost. For such an overcost to be economically justified, you need an inheritance-duty saving above this amount at a known horizon — a rare situation for a single residence with two children.

Diversified real estate patrimony (2+ assets)#

The arrangement regains relevance when you hold a real estate patrimony above €2 million, spread across several assets (primary residence, secondary residence, rental units, parking spaces). The SCI then provides unified governance, simplified internal transfers and transmission by fractions of shares rather than multiple notarial deeds. The mutualisation of accounting costs (€1,500 to €4,000 to manage 10 assets vs €800 for a single one) flips the logic.

Resolving a conflicting joint ownership#

A succession that placed several heirs in joint ownership of a family asset can be resolved by contribution to an SCI whose bylaws organise governance: qualified majority for sale, approval for share transfer, profit-distribution key. This structure avoids the joint-ownership litigation under article 815 of the Civil Code, particularly costly and slow. The SCI cost then becomes an investment in family peace.

Crossed dismemberment and multi-child transmission#

Crossed dismemberment — usufruct on the parents' side, bare ownership to children, with staggered gifts every 15 years to benefit twice from the €100,000 allowance — delivers its full effect over 30 to 40 years. For a real estate patrimony of €3 to €10 million, the inheritance-duty saving can reach €800,000 to €2 million. At that scale, the €100,000 to €200,000 cost of the SCI arrangement is justified.

The decision to arbitrate — SCI, direct gift, life insurance#

The underestimated risk — purely tax-driven arrangement and reclassification#

The most frequent risk in files we take over: an SCI set up by a notary or adviser without a written opportunity note, without documented plurality of motives, without prior economic simulation. Three years later, a tax audit targets reclassification under article L64 A LPF (primarily tax purpose, 40% penalty). The taxpayer must then prove a posteriori non-tax motives that were never formalised. Our method at Cabinet Hayot Expertise in Paris: drafting a written opportunity note, simulating several scenarios over 20 years, providing a numerical comparison with direct gift and life insurance. This preparatory work conditions the security of the arrangement against the tax administration.