On every sale of Spanish real estate by a non-resident owner, the buyer withholds 3 per cent of the price and pays it over to the Treasury. Two opposing misconceptions have grown up around that figure: that the withholding closes the matter, and that any excess comes back of its own accord. Neither is accurate. The withholding is a payment on account, and a seller who does not file the subsequent return neither recovers the excess nor settles their position with the Spanish tax authorities.
What the 3 per cent withholding actually is
Article 25.2 of the consolidated Non-Resident Income Tax Act requires the buyer, whether resident or not, to withhold and pay over 3 per cent of the agreed consideration as a payment on account of the tax due from the seller. Payment is made on modelo 211 within one month of the transfer, and the buyer must give the seller a copy so that the amount can be credited against the seller's liability.
No withholding is due where the seller proves worldwide liability to Spanish tax by means of a certificate issued by the tax authorities. If the buyer fails to withhold, the property itself stands as security for the tax, so the obligation is not a seller's formality but a genuine risk for the purchaser.
The tax that is actually payable
What is taxed is not the price but the capital gain, at the 19 per cent rate set by article 25.1.f).3, which applies to all non-residents whatever their country of residence. The gain is the difference between the transfer value, reduced by the costs and taxes inherent to the sale borne by the seller, and the acquisition value, increased by the costs and taxes borne at the time and by the cost of improvements.
Two points carry real weight in the arithmetic. The first is that agency commission, the municipal land value tax borne by the seller and notarial and land registry fees all reduce the base. The second is that, for property acquired before 31 December 1994, the transitional regime of reduction coefficients remains available within the quantitative limits in force, a point that can change the outcome entirely for long-held family property on the island.
The return is filed on modelo 210 within three months of the end of the one-month period the buyer has to pay the withholding over. In practice, a little over four months from completion.
When the withholding exceeds the tax, and when it falls short
The 3 per cent is computed on the price and the tax on the gain, so the two figures rarely match. On a sale at a loss, or with a modest gain following a recent purchase at a high price, the withholding exceeds the liability and the excess must be reclaimed in the return itself. On a sale showing a substantial gain, by contrast, the withholding covers only part of the tax and leaves a balance payable that should be set aside before the proceeds are applied elsewhere.
The refund is neither automatic nor immediate. The authorities have six months in which to pay it, after which late payment interest accrues. Requests for evidence of the acquisition value and of the costs deducted are common, so the file should be complete from the outset.
Municipal land value tax and the buyer's position
The transfer also triggers the municipal tax on the increase in urban land value, payable to the town hall where the property is located. Where the seller is non-resident, the local finance rules make the buyer the substitute taxpayer, meaning the buyer answers to the town hall for payment even though the tax is economically the seller's. This is one reason why these transactions should provide expressly for a retention of funds in the deed.
Rollover relief on a former main home
Taxpayers resident in a European Union or European Economic Area state with effective exchange of information may exclude from tax the gain on the sale of what was their main home in Spain, provided the proceeds are reinvested in a new main home, with proportional exclusion where reinvestment is partial. Modelo 210 distinguishes reinvestment made before the sale from reinvestment made afterwards, and this second option allows the withholding to be reclaimed once the reinvestment has taken place.
Practical implications and conclusion
The outcome of the transaction is decided before completion, not after. The purchase deed, the transfer tax paid at the time, invoices for improvement works, which are not the same as repairs and maintenance, and receipts for the costs of the sale should all be assembled in advance. Without that documentation the acquisition value falls back to the price recorded years ago and the gain rises accordingly.
It is also worth reviewing the position on imputed income for open years, since a sale is usually the moment at which any earlier default comes to light, and confirming the appointment of a representative and the address for service, because the refund is processed once the seller no longer has any presence in Spain.
Lex·on supports non-resident sellers at every stage of the property transaction, from the review preceding completion to the refund claim, from Palma de Mallorca and Manacor. If a sale in the islands is in prospect, the analysis belongs before the deed rather than after it.
Source: articles 25.1.f).3 and 25.2 of the consolidated Non-Resident Income Tax Act (Royal Legislative Decree 5/2004).
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This article is for information purposes only and reflects the administrative position in force on the date of publication. It does not constitute legal or tax advice and does not replace an individual analysis of each case.