This guide explains the main mechanisms. It does not replace personal advice from a tax specialist who checks your full situation and the current rules.
First: what does non-resident mean?
A non-resident is not automatically someone who spends fewer than 183 days a year in Spain. Tax residence can also relate to your economic interests, family situation and the applicable tax treaty.
So first have it established where you are a tax resident. That partly determines which returns and treaty rules may apply to you.
Modelo 210 and IRNR
The IRNR is the Spanish income tax for non-residents. Modelo 210 is the form for declaring certain income without a permanent establishment.
Even when you do not let the property, a filing obligation can exist for your own use of a home. For letting, different calculations apply and additional rules may be relevant. Check the current instructions with Agencia Tributaria.
The filing period, calculation basis and possible deductions differ per situation. Never copy a rate or deadline from an old article without checking.
IBI and local costs
IBI is the local property tax. The municipality handles the practical collection and the amount relates to the cadastral details of the property.
In addition, waste tax, community fees, water, electricity, insurance and maintenance can form recurring costs. Before buying, ask for the available documents and payment history.
Wealth tax and solidarity tax
Whether wealth tax or the Spanish solidarity tax for large fortunes is relevant depends, among other things, on your tax status, the value and composition of your assets, debts, exemptions and the applicable regional rules.
A property value on its own is therefore not enough to determine whether you must file. Have the calculation made on the basis of your full assets and current official sources.
Modelo 720: what it is and is not
Modelo 720 is an informative declaration about certain assets and rights outside Spain. It is not the standard tax for every Belgian or Dutch person who owns a property in Spain.
It is mainly the combination of Spanish tax residence and assets outside Spain that determines whether this topic can become relevant. Check the current conditions with Agencia Tributaria and put your situation to a tax specialist.
If you let the property
With letting, regional, municipal and sometimes community rules apply alongside tax obligations. Tourist letting, seasonal letting and long-term letting are not the same.
Keep rental contracts, proof of costs, returns, registration details and information on the days the property was let or used privately. Have the tax treatment checked before you let.
A practical annual checklist
- Check whether your tax residence or family situation has changed.
- Keep IBI and municipal documents.
- Check whether Modelo 210 applies.
- Collect rental income and supporting documents if relevant.
- Check whether your assets or ownership structure have changed.
- Use only current official deadlines and rates.
- Plan a check with your tax specialist in good time.
See also the guide on costs after buying and the guide on buying a second home.
