Having recently moved to Spain, I’ve been looking at properties and decided to dive into the local tax system. I found that beyond the one-time taxes on purchase, the annual property tax and the potential future inheritance tax can be quite overwhelming. I’ve compiled some information here, and I welcome any additions or corrections from those in the know!

The Annual Property Tax You Must Pay
IBI stands for Impuesto sobre Bienes Inmuebles. Basically, if you own property in Spain, you have to pay it every year. This tax is paid to the local city council (ayuntamiento). The calculation is actually quite simple:
IBI Tax = Cadastral Value × Municipal Tax Rate
The cadastral value (valor catastral) is not your purchase price but an administrative valuation of your property, which is usually significantly lower than the market value. You can find it on the Cadastre’s website or on a previous IBI bill. The tax rate varies by municipality, generally ranging from 0.4% to 1.3%. For example, in the city of Madrid, the rate is relatively low. This tax is typically paid at the end of the year or in several installments, depending on the regulations of each city council.
The Headache-Inducing Inheritance and Gift Tax
The full name of this tax is Impuesto sobre Sucesiones y Donaciones. As the name suggests, it covers both inheritance upon death and gifts received during one’s lifetime. This tax is paid to the regional government, which is why the rules vary dramatically from one autonomous community to another! This is also what makes it so complex. The main factors affecting the amount of tax are:
- Value of the inherited/gifted assets: The more valuable the assets, the higher the tax rate.
- Relationship to the deceased/donor: The closer the relationship, the lower the tax rate and the higher the allowances. The tax burden for children and spouses is far lower than for siblings or non-relatives.
- The heir/recipient’s pre-existing wealth: The wealthier you are, the more tax you may have to pay.
- The Autonomous Community: This is the key! For example, in Andalusia and the Community of Madrid, there are very high tax allowances for inheritances between direct relatives, often meaning little to no tax is paid. However, in Valencia or Catalonia, you might have to pay a significant amount of Spanish inheritance tax.
Comparison of Inheritance Tax Allowances in Major Regions
I’ve put together a simple table to give you a quick overview of the policies for direct relatives in several major autonomous communities. Please note that policies can change at any time, so it’s essential to consult the official regulations for the relevant year and region.
| Region | Allowance for Direct Relatives (Inheritance) |
| Madrid | 99% tax relief |
| Andalusia | Exempt up to €1,000,000, with 99% tax relief on the excess |
| Catalonia | Variable allowances based on the inheritance amount; relatively complex |
| Valencia | Lower allowances, resulting in a relatively higher tax burden |
Taxes in Spain are not straightforward, especially inheritance tax, which requires careful planning. Before buying a property, it’s best to factor in the annual cost of IBI. If you’re considering future inheritance, understanding the specific policies of your autonomous community is crucial. I hope this information is helpful!