Selling
Costs and Taxes When Selling Property in Spain
Estimate your net sale proceeds before negotiating. Mortgage settlement, professional fees, taxes and any applicable withholding must be considered separately.
Published · 3 min read
By Costa de Oro · Real-estate agency · Marbella & Costa del Sol

Start with a net proceeds worksheet
List the expected sale price and deduct each known obligation on a separate line. Distinguish a loan repayment from the costs of cancelling its registered charge. Ask your lender and lawyer what steps and amounts apply. Include agency and legal fees under your actual agreements, checking whether tax and disbursements are included.
Do not treat the outstanding mortgage balance as the only deduction. Documents, agreed repairs, community obligations and other transaction-specific items may affect the amount available. Mark uncertain items as estimates rather than presenting a false exact total.
The gain and the sale price are different
A tax calculation may concern a gain rather than the entire selling price. Your adviser needs acquisition records, relevant invoices and information about ownership and residence. Which costs can be recognised and which exemptions might apply depends on the circumstances. Keep the supporting paperwork; memory of an expense is not the same as evidence.
Tax residence should be established for the relevant period rather than inferred from nationality or the fact that the home is used for holidays. Ask about obligations both in Spain and in your country of residence. This is especially important for joint owners whose personal tax situations differ.
Non-resident withholding needs cash planning
The Spanish Tax Agency explains that, in the applicable sale by a non-resident, the purchaser withholds 3% of the agreed consideration as a payment on account of the seller's tax. This is not a statement that the final tax bill is always 3%, nor a separate tax to add blindly to every scenario. Your adviser should confirm applicability and the subsequent filing or refund position.
Account for the cash withheld when planning a related purchase. Obtain the appropriate proof from the buyer and agree who will handle the following tax procedure. Do not assume that completing at the notary ends the seller's filing responsibilities.
Local and transaction-specific obligations
Ask your adviser about any municipal tax arising on the transfer of urban land, commonly called plusvalía municipal, and the method applicable to your case. Do not apply a percentage of the advertised sale price as a substitute for a calculation. The municipality and the facts of the transaction matter.
Agree how any local charges, community payments and utilities are handled around completion. Outstanding amounts and contractual adjustments should be understood before signing. Where a property was inherited, gifted or acquired through a complex structure, allow time for specialist review.
Prepare early and negotiate on reliable numbers
Request an updated net estimate when the proposed price or completion date changes. Identify which amounts are payable at completion and which follow later. Keep a reserve for unresolved obligations rather than committing every euro of gross proceeds to the next property.
Costa de Oro can discuss market positioning and the agency's agreed commercial terms. Your lawyer or tax adviser should calculate personal liabilities. Bring the two sets of information together before accepting an offer so the sales strategy and your financial plan remain consistent.
Common questions
Should I budget using the gross selling price?
Use estimated net proceeds instead. Separate the price from loan settlement, agreed fees, tax obligations and applicable withholding. Ask which amounts fall due at completion and which follow later before committing the proceeds to another purchase.


