I just bought a small apartment in the suburbs of Barcelona, fulfilling a long-held dream! However, along with the joy comes the looming question of taxes. I was so focused on house-hunting that I only had a vague idea about the holding costs, especially the taxes. After doing some research and consulting a local ‘gestor’ (advisor), I’ve compiled a summary of the [Spanish property taxes] non-residents need to pay for owning property in Spain. I’m sharing this with fellow forum members for discussion. If I’ve made any mistakes, please feel free to correct me!
Main Taxes: IBI and IRNR
In short, as non-residents who own property in Spain, we are primarily concerned with two taxes: Real Estate Tax (IBI) and Non-Resident Income Tax (IRNR). Both are annual obligations, and you can’t miss either of them. Getting caught by the tax authorities can be a major headache, involving not just back payments but also fines and late-payment interest.
1. Real Estate Tax (IBI)
This is similar to a general property tax and is a local tax paid to the city council (Ayuntamiento) where the property is located. Whether you live in it, rent it out, or leave it vacant, you must pay this tax as long as the property is in your name. The tax rate varies by municipality, typically ranging from 0.4% to 1.1%. The tax base is the ‘valor catastral’ (cadastral value), a government-assessed value of your property, which is usually significantly lower than the market price. The city council will mail the tax bill to your registered address each year. You can pay it at a bank or, for convenience, set up a direct debit from your bank account.

2. Non-Resident Income Tax (IRNR)
This tax is a bit more complex and depends on how the property is used: for personal use or for rental.
For Personal Use or Vacant: Even if your property doesn’t generate any rental income, the Spanish Tax Agency (Agencia Tributaria) assumes you are ‘enjoying’ the property. Therefore, you must pay tax on this ‘imputed income’. For these Spanish property taxes, the calculation is typically: Cadastral Value × (1.1% or 2%) × Tax Rate (19% for EU/EEA residents or 24% for others). This tax is paid to the national Tax Agency, and you must file it yourself using Form 210 (Modelo 210) between January 1st and December 31st of the following year.
For Rental: If you rent out your property, you’ll be taxed on the actual rental income. The tax base for these Spanish property taxes is the gross rental income (though EU/EEA residents can deduct certain expenses), which is then multiplied by the tax rate. You must file and pay this tax quarterly, within the first 20 days of the month following the end of each quarter (April, July, October, and January). The table below summarizes the filing deadlines for both scenarios:
| Property Status | Tax Type | Filing Deadline |
| Personal Use/Vacant | IRNR | Throughout the following year |
| Rented Out | IRNR | Within 20 days after each quarter |
Buying a property in Spain is just the first step; subsequent tax planning is equally important. It’s highly recommended to hire a reliable tax advisor. Although it costs some money, it ensures everything is done legally and correctly, saving you from potential trouble down the road. After all, the most important thing is to enjoy the Mediterranean sun with peace of mind, right?