If you own property in Torrevieja but are not tax resident in Spain, the sale follows a specific tax and completion route. Market price and negotiation still matter, but the withholding, final tax calculation and signing arrangements should be understood before the buyer arrives.
Tax residence is not the same as nationality
For this part of the transaction, tax residence is what matters. A foreign national can be Spanish tax resident and a Spanish national can be non-resident.
Clarifying this early helps estimate net proceeds correctly and prevents the withholding rules from appearing as a surprise once an offer has already been accepted.
What the 3% withholding actually means
Where the seller is non-resident, the buyer generally withholds 3% of the agreed sale price and pays it to the Spanish Tax Agency using Form 211. This is a payment on account of the seller's tax position, not an additional 3% tax in itself.
The seller subsequently files the relevant property-gain declaration using Form 210. If the amount withheld exceeds the final liability, the excess may be refundable.
What to prepare before marketing
- Identification, NIE and the seller's tax-residence information.
- Title deed and up-to-date registry information.
- Acquisition date and price together with relevant costs or qualifying improvements.
- IBI, cadastral information and community-debt information where applicable.
- Energy certificate and other required property documents.
- Mortgage and charge information where relevant.
- A signing route if the owner lives outside Spain.
Selling remotely and powers of attorney
Living abroad does not necessarily mean travelling for every viewing or administrative step. Marketing can be coordinated locally and, in suitable cases, certain actions can be handled through a properly drafted power of attorney.
If there are foreign documents, several owners, an inheritance or an existing power, the safest approach is to review the signing route early rather than days before completion.
Estimate net proceeds before negotiating
A non-resident owner should distinguish the sale price from the amount ultimately available. The 3% withholding, final tax on the gain, municipal tax, mortgage, agency fees and other costs can all affect the result.
Working through those variables before accepting an offer makes it easier to compare price, timing and certainty on a like-for-like basis.
