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French Buyers: IFI Wealth Tax, US Mortgage, and EUR/USD Strategy
French IFI: worldwide real estate above {fix(chr(8364))}1.3M triggers wealth tax for French tax residents. Mortgage reduces net real estate value, delaying IFI threshold. US mortgage for French: 25-40% down, avis d{fix(chr(8217))}imposition accepted. Own Luxury Homes® 12-Point Agent Integrity Audit™.
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French Buyers: IFI Wealth Tax, US Mortgage, and EUR/USD Strategy
€1.3M
IFI threshold — if French tax resident’s worldwide real estate net value exceeds this, IFI applies
Mortgage
A French mortgage on the US property reduces net real estate value, potentially keeping the portfolio below the IFI threshold
25–40%
Down payment for French foreign national mortgage programs — avis d’imposition and bank attestation accepted
EUR/USD
The exchange rate French buyers manage — OFX and Wise save 2–4% vs French banks on large USD transfers
Tax rules in both the US and your home country change. Consult a US tax attorney and a cross-border specialist.
The IFI question is the one that distinguishes knowledgeable French buyers of US property from those who discover a surprise on their French tax return. Understanding who pays IFI on US property — and how a mortgage on the US property can actually reduce net real estate value and delay the threshold — is the strategic layer that requires both a French expert-comptable and a US tax attorney working together before the purchase.
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Who Pays IFI on US Property: Resident vs Non-Resident
| Profile | IFI Scope | US Property Impact |
|---|---|---|
| French tax resident | Worldwide real estate | US property adds to worldwide total — can push above {fix(chr(8364))}1.3M threshold |
| Non-resident French citizen (lives in US on visa) | French real estate only | US property is outside IFI scope entirely |
| French citizen who has become US tax resident | French real estate only (if not French tax resident) | US property is outside IFI scope if no longer French tax resident |
The residency question is critical. A French national who has moved to the US and is no longer a French tax resident pays IFI only on their French property. Their US property is completely outside IFI scope. A French national who lives in Paris and buys a Miami pied-à-terre faces IFI on combined French + US real estate if total exceeds €1.3M.
How Mortgage Financing Reduces IFI Exposure
IFI applies to the NET value of real estate — assets minus related liabilities. If the US property has a mortgage, the outstanding loan balance is deducted from the property’s value for IFI purposes. Example: $500,000 (€460,000) Miami condo with a $350,000 mortgage. IFI net value: $150,000 (€138,000). Versus $460,000 if purchased with cash. A French tax resident with a Paris apartment worth {fix(chr(8364))}900,000 and a cash Miami purchase of {fix(chr(8364))}460,000 = €1,360,000 combined (above threshold). But with a mortgage on the Miami property: €900,000 + €138,000 net = €1,038,000 (below threshold). The mortgage delays or eliminates IFI exposure — a meaningful financial reason to finance rather than pay cash for French tax residents.
French Documentation for US Mortgage
(1) Avis d’imposition: France’s annual tax notice issued by the Direction Générale des Finances Publiques (DGFiP). Equivalent to a US tax transcript. Most US foreign national lenders accept this as income documentation. (2) Déclaration de revenus (No 2042): France’s annual income tax declaration. (3) French bank attestation: a letter from BNP Paribas, Société Générale, Crédit Agricole, or other French bank confirming the buyer’s financial standing. (4) Passport, ITIN, bank statements. (5) Down payment: 25–40%.
Ryan Brown, Principal Broker & CEO Own Luxury Homes®
"The French buyer who tells me they’re paying cash for their New York apartment because it’s “simpler” gets a question back: “What is your total worldwide real estate including your Paris property?” If it’s close to or above the IFI threshold, financing part of the US purchase reduces the net real estate below the line and saves the IFI entirely. The cross-border expert-comptable call happens before the offer, not after."
Related Resources
Guides: IFI Wealth Tax & US Property — FIRPTA Guide — Find an Agent
Frequently Asked Questions
Does the IFI wealth tax apply to French buyers of US property?
Yes, if the buyer is a French tax resident and their worldwide real estate exceeds €1.3M net. Non-residents (French citizens living in the US) only pay IFI on French real estate.
How does a mortgage on the US property reduce IFI exposure?
IFI applies to NET real estate value (assets minus liabilities). A mortgage on the US property is deducted, reducing the net value and potentially keeping total worldwide real estate below the IFI threshold.
What French documents do US mortgage lenders accept?
Avis d'imposition, déclaration de revenus No 2042, French bank attestation, passport, ITIN, bank statements. Down payment: 25-40%.
Should French buyers pay cash or finance for US property to minimize IFI?
Depends on total worldwide real estate position. If combined French + US real estate could exceed €1.3M, financing the US property reduces the net value. Consult a French expert-comptable before deciding.
"The introduction Own Luxury Homes® makes is to a specialist with documented closing history in your specific market — not the county, not the metro, the submarket you're actually selling or buying in. That's the standard we verify before your name goes anywhere."
— Ryan Brown, Principal Broker & CEO, Own Luxury Homes® (FL License BK3626873)
