The rule everyone repeats leaves something out. You hear that you need a 20% deposit plus 10% for costs, so 30% of the price. That is roughly right for a Spanish tax resident on maximum financing. For everyone else the figure is very different, and the gap runs to tens of thousands of euros. On a €250,000 property, a resident needs €74,525 in cash. A non-resident EU buyer needs €112,025.
How much do you really need to have saved?
Between 30% and 45% of the purchase price, depending on your tax residence and the financing you obtain. This covers the deposit the bank does not lend, the transfer tax (ITP), and the notary, land registry, gestoría and valuation fees.
The confusion comes from the fact that the deposit and the costs are two separate things. As a rule, the bank funds neither. The deposit is the part of the price the bank will not lend. The costs come on top of the price and are paid entirely out of your own pocket. Adding the two together is the only way to arrive at the amount you need available on the day you sign.
Two figures set the scene. In May 2026 the average mortgage granted in Spain reached €174,866, up 9.7% year on year. In the same month the number of mortgages signed fell by 0.1%, the first drop after twenty-two consecutive months of growth. Banks are lending more per purchase, to fewer people. The pressure has moved from credit to the savings you need beforehand.
The money the bank won't lend
Since the 2008 crisis, Spanish banks have rarely financed the price plus costs. There are exceptions, such as 100% mortgages for young buyers backed by the ICO guarantee, or homes sold by the banks themselves. Even then, the loan is based on the value of the property, not on the total cost of the purchase. Four items therefore almost always stay with you.
Item | Amount on a €250,000 property | Covered by the bank |
|---|---|---|
Deposit, the part of the price not lent | €50,000 to €87,500 depending on profile | No |
Transfer tax (ITP) | €10,000 to €25,000 depending on the region | No |
Notary, land registry, gestoría | €1,200 to €2,050 | No |
Property valuation | €300 to €600 | No |
Notary for the mortgage deed, registration of the mortgage, AJD on the mortgage | Varies | Yes, paid by the bank |
The last row deserves attention. Since Law 5/2019 on mortgage lending, the bank pays the costs of the mortgage itself. Check this split in the provisión de fondos, the advance the gestoría asks you to pay before signing. Mistakes are still common.
Transfer tax is the most variable cost. It depends on the autonomous community where the property is located, not on where you live. On resale homes it ranges from 4% in the Basque Country to 13% on the top bands in Catalonia. On new builds you pay 10% VAT plus AJD (documented legal acts tax) of 0.5% to 1.5%. In the Canary Islands, VAT is replaced by IGIC at 7%.
Three profiles, three figures
The same €250,000 property, in a region with a 9% transfer tax rate. The costs used are €750 for the notary, €475 for the land registry, €400 for the gestoría and €400 for the valuation.
Line | Resident, 80% | Non-resident (EU), 65% | Cash buyer |
|---|---|---|---|
Purchase price | €250,000 | €250,000 | €250,000 |
Mortgage granted | €200,000 | €162,500 | €0 |
Deposit or price paid in cash | €50,000 | €87,500 | €250,000 |
Transfer tax at 9% | €22,500 | €22,500 | €22,500 |
Notary, land registry, gestoría | €1,625 | €1,625 | €1,625 |
Valuation | €400 | €400 | n/a |
Total savings needed | €74,525 | €112,025 | €274,125 |
As a share of the price | 29.8% | 44.8% | 109.7% |
€37,500 separates the resident from the non-resident EU buyer. Same property, same price, same day. The only variable is the share of the price the bank agrees to lend.
Buying without a mortgage does not cost the price of the property. It costs the price plus 9.7%, and that part is never financed.
How much transfer tax (ITP) will you pay? It depends on the community: see our 2026 ITP table for all 17 communities, with the official source for each rate. To add it all up for your price, use the Spain buying costs calculator.
What the bank checks before the amount
Having the savings is not enough. The bank first checks that the monthly repayment fits your income, and this test turns down more applications than the deposit does.
The rule is stable: total loan repayments should not exceed 30% to 35% of the household's net income. The calculation includes your existing loans, including any abroad.
In our example, a €200,000 mortgage over twenty-five years at the average rate recorded in May 2026, 2.98%, gives a monthly repayment of €946. To stay within a 35% cap, you need net income of around €2,700 a month. For a 30% cap, you need €3,150.
The 12-month Euribor crossed 3% on 21 August 2026, for the first time since September 2024. The September 2026 average came in at 3.109%, against 2.172% a year earlier, a rise of nearly one percentage point in twelve months. The average rate on new mortgages, 2.98% in May, predates this rise. Have your borrowing capacity recalculated on today's terms, not on a simulation from the spring.
When the valuation comes in below the price
This is the snag that derails more well-advanced purchases than any other, and hardly anyone sees it coming. The bank does not lend a percentage of the price you negotiated. It lends a percentage of the valuation, and it always uses the lower of the two figures.
Back to our example. Agreed price €250,000, 80% financing, planned deposit €50,000. The property is valued at €235,000. The bank no longer lends €200,000 but €188,000. You need to find an extra €12,000 within a few weeks, even though the sale price has not changed.
There are three safeguards. Ask for the valuation before signing the contrato de arras, where possible. Negotiate a mortgage clause that returns your arras if the loan falls through. And keep a margin in your savings rather than setting your budget to the last euro.
What to keep in reserve after signing
Turning up at the notary with exactly the amount you calculated is a planning mistake. The spending does not stop when you get the keys, and the first bills arrive quickly.
- Municipal property tax (IBI), often split pro rata between seller and buyer for the current year.
- Community fees, charged from the following quarter.
- Home insurance, required by the bank from the day of signing if you have a mortgage.
- Water, electricity and internet connections, and transferring the contracts into your name.
- Immediate works, furniture and the move itself.
- For non-residents, the annual imputed income tax return, even if the property stays empty.
A sensible reserve is three to five per cent of the price, or six monthly mortgage repayments. In our example, that means keeping between €7,500 and €12,500 after signing, or around €5,700 under the six-repayment rule. It is not an expense. It is what saves you from having to sell in a hurry in the first year.
How InvestPilot reads it
A purchase budget is not worked out from the asking price. It is worked out from the savings you actually have. The right question is not which property you like, but what maximum price your situation allows once the regional tax and the fees are included.
Strategy | Affected | In practice |
|---|---|---|
Main home | Yes | The best-financed profile, up to 80%, provided your tax residence is in Spain. |
Second home | Yes | Financing capped at 60% or 70%, and no reduced transfer tax rate applies. |
Long-term letting | Yes | A larger deposit reduces leverage, and so the return on the money you put in. |
Holiday letting | Yes | Some banks will not finance a property intended for tourist lets. Check before paying the arras. |
Renovate and resell | Yes | Works are rarely included in the same mortgage and come out of your remaining cash. |
InvestPilot's Financial Capacity report starts from your income, your outgoings and your tax residence to calculate the budget Spanish banks will accept, regional tax and fees included. It is the arithmetic of a credit committee, done before your first viewing.
Sources
INE · Estadística de Hipotecas, mayo de 2026, datos provisionales publicados el 20 de julio de 2026
INE · Estadística de Hipotecas, marzo de 2026
Banco de España · Euríbor a doce meses, medias mensuales de 2025 y 2026
Ley 5/2019 reguladora de los contratos de crédito inmobiliario
Real Decreto 1426/1989 · aranceles de los notarios
Agencia Tributaria · Impuesto sobre Transmisiones Patrimoniales y Actos Jurídicos Documentados
Generalitat Valenciana · Ley 5/2025 de medidas fiscales, tipo de ITP del 9 %
Dirección General del Catastro · valor de referencia
