The Impôt sur la Fortune Immobilière (IFI), or Real Estate Wealth Tax, is France’s current wealth tax regime, introduced in 2018 to replace the broader Impôt sur la Fortune (ISF). It focuses exclusively on real estate assets and applies to individuals (or fiscal households) whose net taxable real estate wealth exceeds €1.3 million as of January 1st each year.
This threshold is for the entire household, meaning couples or partners filing jointly combine their assets. For French tax residents, IFI applies to worldwide real estate holdings, including properties abroad. Non-residents, however, are only taxed on their French real estate assets.
Key Features and Calculation IFI
- Taxable Assets: IFI includes all real estate and related rights, such as direct ownership of properties (houses, apartments, land), shares in real estate companies (e.g., SCI or SARL where over 50% of assets are real estate), and usufructs or bare ownership. Exemptions apply to professional real estate (e.g., used for business) and certain forests or agricultural land under specific conditions. Financial assets like stocks, bonds, or bank accounts are not taxed under IFI.
- Net Value Calculation: The taxable base is the market value minus deductible debts, such as mortgages, loans for property acquisition or improvement, or unpaid taxes related to the asset. For the main residence, a 30% abatement is allowed on its value. If the net value is between €1.3 million and €1.4 million, a discount mechanism applies to ease the burden.
- Tax Rates (2025): IFI uses a progressive scale, applied only to the portion exceeding €800,000 (though the threshold for liability is €1.3 million):
- Up to €800,000: 0%
- €800,001–€1,300,000: 0.50%
- €1,300,001–€2,570,000: 0.70%
- €2,570,001–€5,000,000: 1.00%
- €5,000,001–€10,000,000: 1.25%
- Over €10,000,000: 1.50%
For example, a €2 million net real estate portfolio would incur IFI on the amount above €800,000, starting at 0.50% for the first €500,000 bracket. - Declaration and Payment: Residents declare IFI alongside their income tax return (Form 2042-IFI) by mid-May (online) or June (paper). Non-residents file separately by June 1st if their French assets exceed the threshold. Penalties apply for late or inaccurate filings.
- Exemptions and Reductions: Beyond the main residence abatement, deductions include debts and certain donations (up to 75% reduction for gifts to charities). International tax treaties may limit double taxation for non-residents.
IFI aims to tax high-value real estate while encouraging investment in non-real estate assets. In 2025, no major changes are expected, but high-net-worth individuals should monitor for potential reforms amid France’s fiscal debates.
SCI with Multiple Shareholders to Optimize IFI Liability
A Société Civile Immobilière (SCI) is a French civil real estate company, commonly used to hold property collectively. It’s not a tax avoidance tool per se, but it can help optimize IFI exposure through structured ownership, especially with multiple shareholders.
SCI Basics
- An SCI is formed by at least two shareholders (e.g., family members or partners) to own and manage real estate. Shares represent proportional ownership, and the company can borrow funds, rent out properties, or sell assets.
- For IFI, SCI shares are treated as real estate assets if the company’s primary purpose is property holding. Thus, each shareholder’s IFI base includes the value of their SCI shares (pro-rated to the underlying real estate).
Strategy for Reducing IFI with Multiple Shareholders
- Splitting Ownership: By distributing SCI shares among multiple people (e.g., parents gifting shares to children), the value per shareholder can be kept below €1.3 million. For instance, a €4 million villa held in an SCI with four equal shareholders (e.g., family members) results in each owning €1 million in shares—below the IFI threshold for that individual. This avoids IFI liability for those whose total real estate assets (including other holdings) stay under €1.3 million.
- Debt Deduction Leverage: Financing the property through the SCI (e.g., a mortgage) allows debts to be deducted from the taxable base. If the SCI borrows to acquire or improve the asset, this reduces the net value of shares for IFI purposes. Non-residents particularly benefit, as SCI-held property can minimize exposure compared to direct ownership.
- Gifting and Succession Planning: Shares can be gifted (with gift tax allowances: €100,000 per child every 15 years), further diluting individual holdings and potentially exempting future generations from IFI while maintaining family control.
- Rental and Professional Use: If the SCI rents out the property, it may qualify for partial exemptions if deemed professional, though this is limited for pure holding SCIs.
Caveats and Risks
- Anti-Abuse Rules: French tax authorities scrutinize SCIs for artificial arrangements. If the SCI is seen as a sham to evade IFI (e.g., disproportionate share distribution), penalties (up to 80% of tax due) or reclassification may apply. Consult a notary or tax advisor to ensure compliance.
- Additional Costs: Setting up an SCI involves notary fees (€1,000–€5,000), annual accounting (€500–€2,000), and potential income tax on rentals (up to 45% plus social charges).
- IFI Still Applies to Shares: Even in an SCI, shares count toward each shareholder’s €1.3 million threshold, so high-value properties may still trigger tax if not sufficiently diluted.
- Non-Resident Considerations: For expats, an SCI can simplify inheritance (avoiding French succession laws) and reduce IFI via debt, but double taxation treaties must be reviewed.
In summary, IFI targets high-value real estate with progressive rates starting at 0.5%, but an SCI with multiple shareholders offers a legitimate way to fragment ownership and potentially lower or eliminate liability through threshold management and deductions. This strategy suits families or investors, but professional advice is essential to navigate complexities and avoid pitfalls. For Côte d’Azur properties, where values often exceed €2 million, such planning can preserve wealth while complying with French law.
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