Foreign property owners
You own a property in Spain and need to meet your tax obligations.
Tax & accounting
If you own property in Spain but are not tax-resident here, you must file Form 210 (Modelo 210) every year: imputed income tax if you keep the property for your own use, rental income tax if you let it, and capital gains tax when you sell. Asistenio calculates and files those returns, acts as your fiscal representative before the Agencia Tributaria and reminds you of every deadline before it falls due. This is the standard service for foreign owners on the Costa Blanca who live abroad.
We file the Modelo 210, act as your fiscal representative and explain your obligations in the language you prefer.
The service
Most of the process is managed remotely: you send the documents and we file, represent you and report the outcome.
The service
Filed Modelo 210 return, a clear summary of the year’s obligations and, if contracted, active fiscal representation before the AEAT.
Does not include lawyer litigation work or unrelated procedures (full property purchase or NIE), unless commissioned separately.
NIE or passport, cadastral reference or deed, income details (rent, sale) and, where required, powers of attorney for representation.
Number of properties and tax years, rental vs ownership only, ongoing representation and prior-year regularisation. You receive a written quote before we start.
Asistenio’s tax team (Alisa and Fiscal Department advisers) reviews every non-resident case.
Who is it for
You own a property in Spain and need to meet your tax obligations.
You lived in Spain and have income or assets that still generate obligations.
You have investments in Spain and need to manage the taxation of returns.
Specific procedures & solutions
Get detailed step-by-step guidance, expert tax calculation, and official tax representation:
Taxation on holiday lets and long-term rental income. Expense deductions for EU/EEA residents and new annual grouping options under Orden HAC/56/2024.
Capital gains tax declaration following the sale of your Spanish home. We reclaim the 3% buyer retention (Modelo 211) from the Tax Agency.
Catch up on overdue tax years before receiving official notices. Voluntary filing without penalties or tax fines, preventing bank embargoes.
We calculate your exact tax liability for deemed or rental income, apply applicable deductions, and handle the official electronic filing with the AEAT.
Process
Contact us via the form, phone or WhatsApp and tell us your situation.
We review your situation and tell you what can be done, what documents are needed and the timelines.
We manage the process and keep you informed until it is resolved.
Frequently asked questions
If your question is not here, write to us and we will answer without obligation.
View all frequently asked questionsLocal tax procedures and Modelo 210 compliance across the Costa Blanca:
Explore all Costa Blanca areasIt is the Non-Resident Income Tax return, filed by those who earn income in Spain without being tax-resident here: property owners, property sellers and others.
See the full answerWe act as your contact with the Spanish Administration: we receive notifications, file returns and manage requirements while you are abroad. Looking for full-year DEHú mailbox monitoring and official representation? Explore our dedicated Fiscal Representative in Spain plans.
See the full answerYes. We review what you should have filed, calculate what is owed and explain your options. Voluntary regularisation significantly reduces penalties.
See the full answerContact
Briefly describe your case and we will get back to you to guide you.