The 3% your buyer must withhold
Selling a home, a commercial unit, or any other property in Spain when you are not a Spanish tax resident comes with a quirk that surprises many owners: part of the sale proceeds never reaches your account in the first place. Before you see the final amount, the tax authorities have already taken a cut, through a withholding the buyer is legally required to apply.
When you buy a property from a non-resident seller in Spain, the law requires you, as the buyer, to withhold 3% of the sale price and pay it directly to the Spanish tax authorities using Form 211, within one month of the sale date. This withholding is not a tax in itself — it is an advance payment towards the tax actually owed by the non-resident seller.
For the buyer, this is an obligation that cannot be overlooked: failing to withhold and file Form 211 on time can leave the buyer subsidiarily liable for that tax debt. That is why, in any transaction where the seller is a non-resident, it is worth building this into the contract and the transaction process from the outset.
Working out what you actually owe
The tax actually owed by the non-resident seller on the gain made from the sale is calculated at a flat rate of 19% on the difference between the transfer value and the acquisition value of the property. Certain costs can be deducted from this calculation: acquisition and sale costs, professional fees (notary, land registry, estate agent, tax adviser), transfer tax or VAT paid at the time of purchase, the local capital gains tax on land value (plusvalía municipal), and the cost of improvements made to the property while you owned it, provided these can be documented.
This is where the 3% withholding comes in: if the tax you actually owe (calculated at 19% on the real gain) is higher than that withholding, you will need to pay the difference. But if it is lower — for example, because the property sold at a loss, or because the real gain is small once costs are deducted — you are entitled to a refund of the excess withheld from the tax authorities.
What to file, and by when
As the non-resident seller, your obligation is to file Form 210 to declare the capital gain or loss made, calculate the tax actually owed and, where applicable, claim a refund of any excess over what was withheld. You have up to four months from the sale date to do this: the one month the buyer has to pay in the withholding, plus three additional months.
Not filing this form doesn’t mean you’re off the hook: if you never claim the refund you are entitled to, you simply lose that money, since the 3% withholding has already been paid to the tax authorities in your name. And if, conversely, the withholding falls short of what is owed, failing to file can eventually trigger a request from the tax authorities, along with interest and possible penalties.
CLOSING: Selling a property in Spain without being a resident here involves several steps that are best planned before signing the deed, not after — from gathering the documentation to support deductible costs, to working out in advance whether you will owe money or be due a refund. At EBF Consulting, we regularly help non-resident clients manage the sale of their properties in the Canary Islands and across Spain, from the initial withholding through to filing Form 210. If you are considering selling a property without being a Spanish tax resident, let’s talk before the transaction goes through.