Buying a home in Spain with money earned in the United States touches two tax systems at once — and the expensive mistakes usually happen on the side buyers aren’t looking at. Here’s the full picture, starting with what most guides get wrong: the purchase tax isn’t one number. It depends on where in Spain you buy.
The purchase taxes: it varies dramatically by region
Spain’s autonomous communities set their own property transfer tax (ITP) on resale homes. The spread between regions is enormous — on a €500,000 home, the difference between Madrid and Catalonia is roughly €20,000.
| Region | Approx. ITP (resale property) |
|---|---|
| Madrid | ~6% |
| Canary Islands | ~6.5% |
| Andalusia (Costa del Sol, Seville) | ~7% |
| Balearic Islands (Mallorca, Ibiza) | ~8–13% (progressive) |
| Valencia region (Alicante, Costa Blanca) | ~10% |
| Catalonia (Barcelona) | ~10–11% |
New-build properties are different: instead of ITP you pay 10% VAT (IVA) nationwide, plus a regional stamp duty (AJD) of roughly 0.5–1.5%.
On top of either route, budget 1–2.5% for notary, land registry, legal fees, and (if you borrow) mortgage costs. All figures above are indicative — rates change and regions adjust them frequently, which is exactly why the region-by-region math belongs in a conversation with a specialist before you commit to a location.
Moving the money: what the transfer itself triggers
Wiring your own savings to Spain is not a taxable event — but it is a reportable one, and the reporting traps are real:
- FBAR. The moment your Spanish bank account (needed for the purchase) exceeds $10,000 — which it will, the day your deposit lands — you have an annual FBAR filing obligation. Penalties for missing it are severe even when no tax is owed.
- FATCA / Form 8938. Higher thresholds, same idea: foreign financial accounts must be declared to the IRS. The property itself doesn’t go on Form 8938, but the accounts you use to buy it do.
- Selling US assets to fund the purchase. If the down payment comes from selling stocks, the capital-gains timing matters twice — once for your US bill, and again if you’ve already become a Spanish tax resident when you sell, because Spain then taxes the same gain. Sequencing the sale before residency (or under the Beckham regime) can change the outcome by tens of thousands.
- Gifted funds. If parents are helping, US gift-tax reporting applies above the annual exclusion, and Spain has its own gift tax — with rates that also vary by region.
- Currency exchange. Beyond the rate itself, large USD→EUR conversions through the wrong channel can cost 1–3% invisibly. That’s real money on a house.
Owning it: the obligations that continue every year
- Modelo 720. Spanish residents must declare foreign assets over €50,000 — including your remaining US accounts and investments. Penalties for omission have historically been brutal.
- Wealth tax. Several regions levy an annual wealth tax that can include your worldwide assets once you’re resident; Madrid and Andalusia currently offer broad relief, others don’t. Again: where you settle is a tax decision.
- Imputed and rental income. Non-resident owners pay Spanish tax on deemed or actual rental income — and US citizens report that same income to the IRS, coordinated through foreign tax credits.
- Selling later. Spain applies capital gains tax and a municipal plusvalía charge; the US taxes the gain too, with the $250k/$500k primary-residence exclusion only if the home actually qualifies.
The sequencing question nobody asks until it’s late
The single most valuable thing a cross-border specialist does here isn’t filling in forms — it’s ordering the events: when to sell US assets, when to move the money, when to become a Spanish tax resident, whether to buy before or after the move, and in which region. Done in the right order, each step is routine. Done in the wrong order, the same house can cost dramatically more.
This guide is general information, not tax advice. Rates shown are indicative and change; verify current figures for your target region before committing.
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