Having recently moved to Spain, I’ve started looking into the various ‘hidden’ costs of living here. The first one that stands out is the property tax, famously known as IBI. I was quite surprised to discover just how much the IBI rates can differ from one place to another! Today, I’m sharing my findings to give a heads-up to anyone who already owns or is planning to buy property in Spain.

First, let’s understand what IBI is. Simply put, it’s an annual tax you pay to your local city council (Ayuntamiento) for owning property. This rate isn’t uniform across the country; instead, each municipality sets its own rate within a framework established by the state. For urban properties, this framework rate typically ranges from 0.4% to 1.1%. This is why you might find that a friend living in City A pays significantly more tax than a friend in City B, even for similar property regions in Spain.
How is IBI Calculated?
The formula is actually quite simple: IBI = Valor Catastral × Tipo Impositivo. The key lies in these two variables. The ‘Valor Catastral’ (cadastral value) is determined by a special government valuation office. In theory, it’s usually lower than the market price, although in recent years the government has been updating these values to better reflect market reality. The ‘Tipo Impositivo’ (tax rate) is what we mentioned earlier, set by each local council. Therefore, even if two properties have the same market price, the final tax bill can be vastly different if their cadastral value or the city’s tax rate differs.
A Comparison of Tax Rates in Provincial Capitals
To give you a more direct comparison, I’ve gathered some data online and compiled the IBI tax rates for several major provincial capitals. Please note that this is a general reference; specific rates may be adjusted annually. For the most accurate information, you should always check the official website of your local city council.
| City | Tax Rate |
| Lérida | 0.967% |
| Tarragona | 0.953% |
| Girona | 0.904% |
| Madrid | 0.456% |
| Barcelona | 0.66% |
| Valencia | 0.723% |
| Sevilla | 0.675% |
| Málaga | 0.451% |
As you can see from the table, the tax rates in several cities in the Catalonia region are generally on the high side, while Madrid and Málaga are much more favorable. A friend of mine with a small apartment in Lleida pays almost as much IBI annually as another friend in the suburbs of Madrid. Truly, comparisons can be brutal. So, when you’re buying a property, in addition to the purchase price, you must factor in this holding cost. It’s a fixed expense you’ll have to pay every single year. I hope this post is helpful, and I welcome anyone with more inside knowledge to add to the discussion!