Stamp Duty Spain: What It Actually Is

AJD is Spain’s closest equivalent to UK-style stamp duty, though it works differently. It’s a tax on certain notarised legal documents and transactions — property purchases among them — rather than a flat charge applied identically everywhere.

Spain’s 17 autonomous communities have significant control over property taxation, so AJD rates and the reductions available both vary by region. A rate that applies in Valencia won’t necessarily match what’s charged in Madrid, Catalonia, or Andalusia — always check the specific rate for where you’re buying rather than assuming a figure you’ve seen elsewhere applies.

Stamp Duty Spain: New-Build vs Resale

This is the distinction that matters most when budgeting for a purchase:

• New-build, bought from a developer — generally subject to 10% VAT (IVA) on the purchase price, with AJD payable on top at the regional rate.
• Resale, bought from a private seller — generally subject to Property Transfer Tax (ITP) instead, set by the autonomous community. AJD typically doesn’t apply to the purchase itself in this case.

Getting this distinction backwards is one of the easiest ways to misjudge a purchase budget — a new-build and a resale at the same price can carry meaningfully different tax bills.

Stamp Duty Spain: How Much You’ll Actually Pay

Where AJD applies, it’s calculated as the taxable base for the transaction multiplied by the regional rate — which commonly falls somewhere around 0.5% to 1.5%, though it should always be confirmed for the specific region and transaction.

That €3,000 figure is just the AJD line item. On a new-build purchase, it sits alongside VAT and the other closing costs — it’s not the total cost of buying the property.

Stamp Duty Spain: Do Foreign Buyers Pay More?

No. Foreign buyers are generally subject to the same AJD rules as Spanish buyers — there’s no separate, higher stamp duty simply because you’re British, American, or any other nationality. What determines the tax is the property type, the transaction type, and the region, not the buyer’s passport.

You will need a Spanish NIE (Número de Identidad de Extranjero) to complete the purchase — this is an identification number used for financial, legal, and administrative matters in Spain, and it’s a separate requirement from the tax itself.

Stamp Duty Spain: What It Means for Your Mortgage

Spanish lenders finance a percentage of the purchase price or valuation, whichever is lower — they don’t finance the taxes and fees on top. That means AJD, VAT or ITP, notary fees, registry fees, and legal costs generally need to come from your own funds, not the mortgage itself.

A common budgeting approach is to set aside an extra 10–13% of the purchase price to cover all of these costs combined, on top of your deposit. The exact figure depends on the region and whether you’re buying new-build or resale — but underestimating this buffer is one of the most common mistakes buyers make, and it can catch out cash flow right at completion if it isn’t planned for early.

Pro Tips

• Confirm whether you’re looking at a new-build or resale before you estimate any tax figure — the two follow entirely different tax regimes.
• Get the current AJD or ITP rate for the specific autonomous community, not a figure quoted for a different region.
• Don’t assume a reduced rate applies to you — main-residence, age, and family-based reductions have specific eligibility rules that vary by region.
• Budget for the total transaction cost (tax plus notary, registry, and legal fees), not just the headline AJD or ITP figure.
• Remember that owning the property doesn’t grant residency rights — treat these as two separate processes if both matter to your plans.

Frequently Asked Questions

Sources: General tax guidance is available from Spain’s Agencia Tributaria; regional AJD and ITP rates are set individually by each autonomous community and should be confirmed locally.