7th November 2025
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Spotlight: Non-Resident Property Taxes in Spain: File with IberianTax

If you own a property in Spain but don’t live here, filing your property taxes can feel like navigating a maze. Complicated forms, bureaucratic procedures, and confusing terminology can turn a simple obligation into a real headache. That’s where IberianTax steps in. 

Forget about lawyers, tax jargon, and stress – with just a few clicks from the comfort of your home, you can easily file your non-resident property taxes in Spain.

We’ve designed IberianTax to be intuitive and easy to use – offering the platform in English, German, French, and Spanish, along with multilingual human and expert support whenever you need it. Complete your tax return in under five minutes from any device, it’s that simple. 

Over the past five years, thousands of property owners have trusted IberianTax to manage their Spanish property taxes. Our mission is simple: to make non-resident tax filing straightforward, affordable, and reliable.

Beyond Filing: Knowledge and Support

At IberianTax, we believe information is key. That’s why we also provide clear tax guides, expert support, and regularly updated blogs with the latest tax news. We want you to understand your tax rights and obligations without having to decipher complex legal language. It’s all part of our commitment to making non-resident taxes transparent, accessible, and stress-free.

IberianTax for Professionals: Your B2B Compliance Partner

Alongside our services for individual property owners, IberianTax also offers a B2B platform for gestorias, lawyers, accountants, real estate professionals, and other businesses. If you need to manage your clients’ filings efficiently, quickly and without prior tax knowledge, our platform is the ideal solution. Many professionals already rely on IberianTax to streamline their Modelo 210 submissions, complementing their existing business offerings. Contact us for more information.

What IberianTax Can Do for You:

The most important deadline is fast approaching. Your non-resident tax return for the 2024 tax year must be filed before December 31, 2025. IberianTax is here to make sure you don’t miss it. 

Below is a summary of IberianTax services and key deadlines for non-resident property owners in Spain. For more detailed information, visit our website.

  • Imputed Income (Modelo 210) – Annual filing (of the previous year) before December 31
    Even if your property isn’t rented out or is used only for personal purposes, you must declare an imputed income based on its cadastral value.
  • Rental Income (Modelo 210) Annual filing between January 1- 20, 2026 (for the 2025 tax year)
    If you rent your property – long-term or short-term – you must submit your Modelo 210 rental income return during this period.
    With IberianTax, you can pre-fill your form starting in October, so there’s no need to wait until January to complete your declaration.
  • Capital Gains (Modelo 210) – One-time filing within four months
    When selling your property, you must file a Modelo 210 capital gains return within four months of the sale date.
  • Rental Registration Number (NRA) – One-time filing
    From July 1, 2025, Spain requires all short-term rental properties to register in the Registro Único Digital to obtain an NRA number. This number is mandatory to list your property on platforms like Airbnb, Booking, or similar.
  • Digital Certificate – One-time filing
    This is your secure electronic ID in Spain. It allows you to sign official documents and complete government procedures online – saving you time and unnecessary visits to government offices.

Additionally, IberianTax offers useful tools such as tax calculators, a glossary of tax terms, and an expense tracker, along with our informational blog.

Why Choose IberianTax?

When it comes to non-resident property taxes in Spain, IberianTax is the leading online platform designed to make filing your Modelo 210 simple, secure, and fully compliant. We combine expert tax knowledge with intuitive digital tools so you can manage your Spanish property taxes quickly, confidently, and without hassle.

With IberianTax, you can:

  • File Online Anytime, Anywhere: Manage your taxes easily from home or on the go.
  • Affordable Pricing: Our plans start from just €34.95 – a significant saving compared to an accountant who might charge around €200 per filing.
  • Simple and Complete: The platform is intuitive and user-friendly, ensuring a smooth experience from start to finish.
  • Multilingual Service and Expert Support: Available in English, French, German, and Spanish with free customer support if needed.
  • Fully Recognised and Approved: IberianTax is officially recognised by the Spanish tax authorities, ensuring full compliance and reliability.
  • Automatic Filing Tool: Set it up once and let IberianTax handle your annual return automatically, year after year.
  • Smart Tools and Exclusive Benefits: IberianTax users enjoy access to discounts and exclusive perks on related services.

Frequently Asked Questions (FAQ)

  • What is Modelo 210?
      • It’s the tax form used by non-residents in Spain to declare income obtained in the country, such as rental income or the “imputed” income from owning a property.
  • Do I have to file if my property is empty?
      • Yes. Even if your property is for personal use and you don’t rent it out, you must file an annual imputed income tax return.
  • Is IberianTax an official service?
    • Yes, IberianTax is officially recognised by the Spanish tax authorities as a social collaborator for tax submissions, which means our filings are fully compliant and secure.
  • What are the deadlines (and late-filing surcharges) for Modelo 210?
    • Imputed income 2024: file by 31 December 2025
    • Rental income 2025: file between 1–20 January 2026
    • Capital gains: within 4 months of the sale. 
    • If you file late (before the tax office notifies you), Spain generally applies a 1% surcharge for the first month, increasing by 1% per additional month; after 12 months, it’s 15% plus interest. If the tax office initiates the request, penalties can start at 50%. IberianTax can help you get your past taxes in order.

Non-resident property taxes, made simple. Sign up now for free.

This is a Spotlight Feature in collaboration with IberianTax. 

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