Major Changes for Rental Property Owners in Spain: What You Need to Know If You Own Property in Adeje

If you own property in Spain and use it for rental purposes—whether short-term or long-term—the past couple of years have brought a wave of essential legal and tax updates. For non-resident property owners, especially those who have invested along the coast in areas like Adeje, these changes cannot be ignored. The rules have evolved, and non-compliance can lead to penalties or even the removal of your rental listings from major booking platforms.

Here is a clear guide on what has changed, how these rules apply in Tenerife, and what you need to do to stay compliant.

1. Good News for Non-EU/EEA Property Owners: You Can Claim Back Overpaid Taxes

If you live outside the European Union or the European Economic Area (such as the UK or other third countries) and rent out a property in Spain, you have likely been paying higher taxes than necessary.

Until recently, non-EU property owners were taxed on their gross rental income, without being allowed to deduct legitimate operating expenses (such as cleaning fees, management commissions, community charges, IBI – local property tax, insurance, or maintenance costs). By contrast, EU and EEA citizens have long enjoyed the right to these deductions.

A ruling by Spain’s National Court declared this distinction to be discriminatory. This means that:

• If you have been filing your rental income tax declarations (Modelo 210) as a non-EU non-resident starting from 2022, you may now be entitled to reclaim the amounts you overpaid.
• The process involves recalculating your taxes by including deductible expenses and submitting formal refund claims to the Spanish Tax Office (Agencia Tributaria).

2. The Mandatory Rental Registration Number (NRA)

For those renting out their properties as holiday homes or short-term rentals in Tenerife, regulations have tightened considerably. All short-term rental listings advertised on platforms like Airbnb, Booking.com, or Vrbo must display a valid Rental Registration Number (NRA).

• What happens if it’s missing? Platforms are legally required to remove any property that fails to display this number.
• The Local Context in Adeje: As one of the most sought-after tourist destinations in the Canary Islands, enforcement and checks on holiday rentals (viviendas vacacionales) are strict. Beyond the risk of having your online listings blocked, a lack of registration directly complicates the correct filing of your annual tax declarations (Modelo 210), creating vulnerabilities with the Spanish Tax Agency.

3. The New Mandatory Annual Declaration for NRA Holders

Securing your Rental Registration Number (NRA) does not check off all your legal obligations once and for all. The Spanish Ministry of Housing introduced an additional key requirement: an annual informative declaration detailing all rental activity carried out during the previous calendar year.

• What does this declaration contain? The number of guests, the exact dates of each stay, and the reason for the visit (tourism, business, etc.).
• A Crucial Warning: This obligation applies even to owners who hold an NRA but did not rent out their property at all during the previous year. In this case, you must still submit an official confirmation stating that no rental activity took place.
• The Risks: Incorrectly completing or failing to submit this declaration can result in the revocation of your NRA, meaning your online listings would be automatically removed and you would be legally prohibited from advertising your property for rent.
• Bureaucratic Barriers: Submission requires a specific desktop application called N2 and must be processed via the Land Registry platform using a digital certificate—a cumbersome navigation process from abroad, especially in a foreign language.

Summary for Property Owners in Tenerife

Managing a property from a distance—whether it’s an apartment in Costa Adeje or a villa in the southern region of Tenerife—requires staying strictly ahead of Spain’s fast-moving property and tax legislation. Ensuring your documentation is up to date, from annual tax declarations to local registration numbers, is essential to protect your investment and keep your rental activity fully legal.