One of the most common questions among national and international buyers is a very simple one:
How much money do I really need, beyond the price of the property?
And it is a very important question, because in transactions of a certain level the gap between the purchase price and the total cost can be considerable.
Especially now, after the tax changes introduced in Catalonia in 2025, understanding the taxes on buying a luxury home in Barcelona or the Maresme matters more than ever.
In this guide we go through the main costs, real examples and the points worth being clear about before signing a premium property transaction.
How much extra money you need to set aside when buying a luxury home
As a general rule, we recommend setting aside an additional 10% to 14% on top of the purchase price.
For example:
- Luxury villa: €1,500,000
- Approximate costs and taxes: between €150,000 and €210,000
The exact figure will depend mainly on:
- Whether the property is new-build or resale
- The cadastral reference value
- Whether there is mortgage financing
- The tax structure of the transaction
Many people who are weighing up investing in a luxury home in Barcelona or the Maresme are surprised to discover how much weight taxes carry within the final budget.
Transfer tax (ITP) in Catalonia: the key tax on resale homes
In most premium transactions in the Maresme and Barcelona, the property is a resale. In those cases the main tax is the property transfer tax (Impuesto de Transmisiones Patrimoniales, ITP).
Since 27 June 2025, Catalonia applies a progressive banded system, similar to income tax.
Current ITP bands in Catalonia
| Value of the property | Rate applied |
|---|---|
| Up to €600,000 | 10% |
| From €600,001 to €900,000 | 11% |
| From €900,001 to €1,500,000 | 12% |
| Over €1,500,000 | 13% |
It is important to understand that these percentages apply to cumulative bands, not to the total value.
A real example: a luxury villa at €1,200,000
- 10% on the first €600,000 → €60,000
- 11% on the next €300,000 → €33,000
- 12% on the final €300,000 → €36,000
Approximate ITP total: €129,000
The final effective rate is around 10.75%.
💡 Important: ITP is calculated on whichever is higher, the price stated in the deed or the cadastral reference value.
ITP at 20% for large property holders
Decree Law 5/2025 also introduced a special 20% rate for certain large property holders.
It applies mainly to:
- Individuals or companies with more than 10 residential properties in Catalonia
- More than 1,500 sqm of built area
- In areas classified as under pressure, from 5 properties upwards
- The purchase of entire residential buildings
In this type of transaction, specialist tax advice is strongly recommended.
Buying new-build: VAT and stamp duty
If you buy a new-build home, the transaction is not subject to ITP.
In Catalonia the following apply:
| Item | Rate | Example, villa at €1,500,000 |
|---|---|---|
| VAT (IVA) | 10% | €150,000 |
| Stamp duty (AJD) | 1.5% | €22,500 |
| Total | 11.5% | €172,500 |
💡 Important: VAT plus stamp duty and ITP are never applied at the same time.
In luxury transactions, this tax difference can be relevant when deciding between a new-build and a resale home.
Other costs associated with the purchase
Notary
Notary fees usually fall between €1,000 and €1,800 in premium transactions.
Land Registry
Registration usually ranges between €600 and €1,200.
Administrative agency
Particularly advisable for international buyers. The usual cost is between €300 and €600.
Mortgage valuation
If there is financing, the valuation usually costs between €500 and €900.
Indicative summary: buying a luxury villa at €1,500,000
| Item | Approximate amount |
|---|---|
| ITP | ~€168,000 |
| Notary | ~€1,400 |
| Land Registry | ~€1,000 |
| Administrative agency | ~€400 |
| Approximate total | ~€170,800 |
The total additional cost can sit at around 11% to 12% of the purchase price.
Buying a luxury home in Barcelona as a foreign national
The taxes are exactly the same for national and foreign buyers.
What does change are a few additional formalities that are worth preparing in advance:
- NIE (foreign national identification number)
- A Spanish bank account
- A tax representative if you are not a resident
- Specialist legal advice
Many international buyers who study the market end up discovering that buying a luxury second home in the Maresme can offer a better balance of privacy, space and long-term value than certain areas of the city of Barcelona.
What happens if the seller is not a Spanish tax resident?
There is an important formality here that many buyers are unaware of.
If the seller is not a Spanish tax resident, the buyer is required to withhold 3% of the sale price and pay it directly to the tax authorities using form 211.
That amount corresponds to the seller’s non-resident income tax (IRNR).
It is not an additional cost for the buyer, but it is an important administrative obligation.
💡 The municipal capital gains tax and the 3% withholding are completely different taxes.
Frequently asked questions about property taxes in Barcelona
Not directly in your annual tax return, but it can be added to the acquisition cost for future capital gains.
There is a deadline of 30 working days from the signing of the deed.
Yes, buyer and seller can agree a different split as long as it is set out in the contract.
No. Both areas belong to Catalonia and share exactly the same tax framework. The difference tends to lie in the type of property and the value per square metre.
Conclusion: planning ahead avoids problems later
Tax should not be a reason to hold back from buying a luxury home, but it is an aspect worth analysing early and with good judgement.
Many transactions become complicated simply because the total cost was not calculated properly, the reference value was not known, or the necessary documentation was not prepared.
If you are considering buying in Barcelona or the Maresme and want to understand the tax impact of the transaction better, you can speak with our team and go through your case in more detail.
In significant asset transactions, understanding the numbers properly from the outset makes a real difference.
Acompaña a propietarios e inversores en el Maresme con una mirada estratégica y profundamente humana. Con más de 20 años de experiencia profesional, especialmente en entornos B2B y distintas industrias, aporta visión, estructura y claridad a cada decisión inmobiliaria. Su forma de trabajar combina análisis de mercado, procesos bien cuidados y una comunicación honesta y cercana, porque entiende que detrás de cada propiedad hay personas, momentos vitales y proyectos importantes. Su criterio profesional y su sensibilidad la convierten en una aliada de confianza para quienes buscan invertir o vender con seguridad y tranquilidad.