Buying with a mortgage in Spain: how IGIC changes your purchase costs

Anyone comparing notes with a friend who bought a flat in Spain or anywhere on the mainland will notice the figures do not match. That is because the Canary Islands sit outside the mainland VAT system. Instead of the national VAT applied to new-build homes elsewhere, properties in Spain are taxed under IGIC, the islands' own indirect tax, administered locally rather than by the national tax agency.

For a non-resident buyer arranging a mortgage from the United Kingdom, this matters because the bank will want to see that you have budgeted correctly for completion day. Getting the tax treatment wrong at the planning stage can leave a gap between what you expected to pay in cash and what the notary actually asks for.

The first question your gestoría will ask is whether the home in Spain is a new build sold directly by a developer or a resale changing hands between private owners. For a new build, IGIC is charged instead of mainland VAT, together with a stamp duty element. For a resale, the buyer pays ITP, the regional transfer tax, calculated on the declared value of the property and set by the Canary Islands government rather than by Madrid.

Either way, the tax is paid on completion, on top of the agreed price, and it needs to be covered with your own funds rather than through the mortgage, since Spanish banks finance the purchase price, not the taxes around it.

Beyond the headline tax, the rest of the cost structure in Spain looks much like anywhere else in Spain. You will still need to budget for notary fees, land registry inscription, gestoría charges and the bank's own valuation of the property, since the mortgage lender needs an independent figure to decide how much it is prepared to lend.

Spanish banks usually ask non-residents for a larger deposit than residents, and the exact share depends on the bank, your country and your profile, so it is worth getting a written estimate from more than one lender before you commit to a purchase date.

Spanish lenders assess a non-resident file by looking at income and existing debt back in the United Kingdom, usually translated by a sworn translator and sometimes apostilled. Preparing this early avoids delays once you have found a property in Spain you want to secure with a mortgage offer.

Because the United Kingdom is no longer an EU member state, British citizens can stay in Spain for up to 90 days in any 180-day period without a visa; longer stays, for example while completing renovation works or settling in, require a visa or residence permit arranged separately from the mortgage.

Spain is a relatively short flight away from most UK airports, making regular visits to a Spanish property straightforward for owners based in Britain. Many British buyers are drawn to Spain for its climate, coastal lifestyle and established expatriate communities. One practical point to bear in mind is that Spanish inheritance law differs from UK rules, so it is worth taking specific advice on how it may affect the property and one's estate. Currency movements between sterling and the euro can also affect the overall cost of purchase and ongoing expenses.

Spain and the United Kingdom have a double taxation agreement in place, and a local tax adviser should confirm how rental income or gains from Spanish property must be declared and reported to HMRC.

As the United Kingdom is no longer an EU member state, British citizens may stay in Spain for up to 90 days in any 180-day period without a visa, and must apply for a visa or residence permit for longer stays.

Since the United Kingdom uses the pound sterling (GBP) rather than the euro, buyers should factor in exchange-rate movements and currency conversion costs when paying for a property or transferring funds to Spain.