Spanish Property Transfer Tax Calculator
Work out the ITP, the transfer tax you pay when you buy a second-hand home in Spain, using your comunidad autónoma’s rate in force and the base the law has required since 2022: the Catastro reference value, not the price.

Free to look up in the Catastro online office. If the property has no reference value assigned, leave this at 0 and the calculation falls back to the price.
The base is not the price you pay: article 10.2 takes the greater of the two and here the reference value wins at €215,000.00. That is €900.00 of tax above what the deed alone would suggest.
Do you qualify for a reduced rate?
Almost every region cuts the rate for young buyers, large families, single-parent families, people with a disability or protected housing, each with its own income and value ceilings. Check yours and enter it here.
Where that number comes from
| Taxable base | €215,000.00 |
| The base is set by | The reference value |
| Whole base at 6% | €12,900.00 |
| Tax due | €12,900.00 |
Rate in force in Comunidad de Madrid under art. 28.1 TR aprobado por D.Leg. 1/2010, as recorded in the Ministry of Finance summary of measures in force for 2026.
Covers the fifteen common-regime regions. The Basque Country, through its three provincial treasuries, and Navarre set the tax themselves and fall outside the source used here.
Indicative calculation at the general rate. Not tax advice: confirm the rate, any reduced rate and any relief with your region's tax authority before filing form 600.
Video: how to use the calculator
The buyer pays it, and only on resale property
Article 8.a) is blunt: the tax is paid by "the person acquiring", and it adds "whatever the parties may have stipulated to the contrary". It cannot be shifted by contract. ITP applies to a sale between private individuals, which in practice means second-hand housing. Buy off-plan or from a developer and the purchase carries VAT instead, plus stamp duty. The two routes are mutually exclusive: you never pay both on the same purchase.
The base changed in 2022 and still catches people out
Until 2021 the base was the "real value", a phrase that invited argument. Law 11/2021 replaced it with the Catastro reference value. Since then article 10.2 says the base is that reference value, and only where the price on the deed is higher does the price take over. In practice: you pay on the greater of the two, never the lesser. Buying cheaply does not push the tax below the value the Catastro assigns the property.
Where to find the reference value before you sign
It is free to look up in the Catastro online office, signing in with an electronic certificate, an electronic ID card or Cl@ve. Check it before signing rather than after: it decides the tax bill on the purchase and does not always match what the house is worth on the market. Where a property has no reference value assigned, or the Catastro cannot certify one, the same article 10.2 takes the greater of the declared value, the price and the market value.
Your region sets the rate, not the state
Article 11.1.a) hands the rate to the comunidades autónomas and applies a 6 % state rate only where a region has approved none, which today none has. The result is a very uneven map: 6 % in Madrid, 6.5 % in the Canaries, 7 % in Andalusia and La Rioja, 7.75 % in Murcia, 8 % in Galicia and several others, 9 % in Cantabria and Castilla-La Mancha, and Catalonia starting at 10 %. On a 200,000 € home the gap between cheapest and dearest region is 8,000 €.
Cumulative scale or single rate: the difference is worth thousands
Five regions apply a cumulative scale, exactly like income tax: each slice of the base pays its own rate. They are Catalonia, Aragón, the Balearics, Extremadura and Castilla y León. Two others do something different: Asturias and Valencia pick a single rate from the band the value falls into and apply it to the whole base. There the cliff is real: in Asturias, going from 300,000 € to 300,001 € adds 3,000 € of tax. The Asturias and Extremadura tables are published in the same shape and mean opposite things.
Reduced rates exist, but each region writes its own
Almost every region cuts the rate for buyers under 35 or 36, large families, single-parent families, people with a disability, protected housing or depopulated municipalities. The percentages and the conditions, above all the income and property-price ceilings, differ region by region and are revised most years. So this calculator applies the general rate and lets you enter your own reduced rate once you have checked that you qualify where you are buying.
Thirty working days, counted from signing
Article 102.1 of the regulation gives thirty working days from the act or contract, that is from the deed. You file form 600 with the tax authority of the region where the property sits. Miss the deadline and surcharges follow, and until the tax is paid the Land Registry will not register the purchase. Budget for it separately: ITP cannot be rolled into the mortgage.
Worked example
Example: a flat bought in Valencia for 190,000 €, with a Catastro reference value of 205,000 €. The base is not the 190,000 € paid but the 205,000 € from the Catastro, because article 10.2 takes the greater of the two. At the 9 % rate in force in Valencia since 1 June 2026, the tax is 18,450 €. Calculating on the price would have given 17,100 €: the reference value adds 1,350 € that nobody sees coming from the deed alone.
Frequently asked questions
How much is Spanish property transfer tax in 2026?
Is the base the purchase price or the cadastral value?
Who pays the ITP, buyer or seller?
Do I pay ITP or VAT when buying a home in Spain?
What if I buy below the Catastro reference value?
How long do I have to pay it?
Is there a reduced rate for young buyers or large families?
Why are the Basque Country and Navarre missing?
Related calculators & reading
- What the ITP is and when it falls due →
- Arras: what is signed first, and what pulling out costs →
- Plusvalía municipal calculator: what the seller pays →
- VAT calculator: what you pay instead if the home is new build →
- What the cadastral value is, and how it differs from the reference value →
- Inheritance-tax calculator: inheriting instead of buying →
- All property calculators →
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Sources
- Consolidated Transfer Tax Act (RDLeg 1/1993): art. 8 (who pays), art. 10.2 (the base) and art. 11 (the rates) · Boletín Oficial del Estado
- Law 11/2021 on fraud prevention: article 6.2 replaces "real value" with the Catastro reference value · Boletín Oficial del Estado
- Transfer Tax Regulation (RD 828/1995), art. 102.1: the thirty working day deadline · Boletín Oficial del Estado
- Regional Taxation. Measures in force 2026, Chapter IV: the transfer tax rates of every comunidad autónoma · Ministerio de Hacienda
- Catastro online office: look up the reference value of a property · Dirección General del Catastro
Author: Thorben Rasmus Idel · Reviewed by: Nahar Geva · Last reviewed: