IBI Tax Explained: What You Need to Know in 2026

What Is IBI Tax in Spain? Who Pays It, How It Works, and What Happens If You Don’t (2026 update)

If you own property in Spain, or you are planning to buy, IBI is one of the most important annual costs you need to understand before you commit. It is not complicated, but it catches out a surprising number of buyers every year, particularly those who purchase without proper guidance.

What Does IBI Stand For?

IBI stands for Impuesto sobre Bienes Inmuebles, which translates literally as “tax on immovable property.”

It is a local tax levied on the ownership of real property in a specific municipality. Think of it as the Spanish equivalent of the UK’s council tax, though the calculation method is quite different. It is collected by your local town hall, the Ayuntamiento, and the money goes toward funding local infrastructure, street cleaning, beach maintenance, parks, and public services.

It is not a one-off purchase tax. It is an annual charge, and it applies to every property owner in Spain, every single year, without exception.

Who Has to Pay IBI?

Whether you are a Spanish citizen, a foreign buyer, a long-term investor, or a seasonal homeowner, you are legally obligated to pay IBI as long as you are the registered property owner as of January 1st of the tax year.

This means it does not matter whether you:

Live in the property full time
Rent it out
Leave it empty for most of the year
Have barely visited it

If your name is on the deed on January 1st, the bill is yours for that entire year.

What happens when you sell?

The person registered as the property owner on January 1st is legally responsible for the entire year’s IBI, regardless of any subsequent sale or change of ownership. If you sell your property in June, you remain responsible for the full year’s bill. However, buyers and sellers often negotiate a proportional split in the purchase contract, though this does not change the legal obligation to the municipality.

This is something your lawyer should flag clearly in any sale or purchase agreement. If it is not addressed in the contract, do not assume the other party will cover it.

How Is IBI Calculated?

IBI is not based on the market value of your property. It is calculated using the cadastral value, known as the valor catastral, a value assigned by Spain’s land registry, the Catastro, which tends to be significantly lower than the actual sale value. Healthplan Spain

The cadastral value is determined by:

The location of the property
The size of the building and the plot
The age and condition of the construction
Proximity to services and infrastructure

The cadastral value is typically 50% to 70% lower than the actual market value. Municipalities set their own IBI rates, which generally range from 0.4% to 1.3% of the cadastral value for urban properties.

A practical example:

If you own a villa with a market value of €500,000, the valor catastral might be €300,000. If your local town hall charges a rate of 0.8%, your annual IBI bill would be €2,400. However, if that same house were in a municipality with a 0.4% rate, the bill would only be €1,200.

2025 IBI rates on the Costa del Sol:

Rates differ between municipalities even when the cadastral value is the same. In 2025, approximate rates are:

Marbella: 0.650%
Estepona: 0.662%
Manilva: 0.570%

This is why comparing annual running costs across different towns matters when you are choosing where to buy.

Where to check your cadastral value:

You can check your property’s cadastral value on your previous IBI bill or via the Catastro website using your reference number. The official portal is sedecatastro.gob.es.

IBI Is Not the Same as Modelo 210

This is one of the most common and costly mistakes non-resident property owners make in Spain.

Many non-residents confuse IBI with Modelo 210. They are completely different obligations. Taxadora

Here is the difference:

IBI is a local municipal tax, collected by your town hall, paid annually on the ownership of your property
Modelo 210 is the Non-Resident Income Tax return, filed with the national tax authority, and applies to owners who do not live in Spain full time

You must pay both. Confusing one for the other, or assuming one covers the other, leads to fines that can add up quickly.

When and How Do You Pay IBI?

IBI is paid once per year, typically between May and October, depending on your municipality. Some town halls allow direct debit with small discounts. Healthplan Spain

Your payment options:

Online through your municipality’s website
At a local bank
Directly at the town hall
By direct debit from a Spanish bank account (recommended)

Early payment discounts:

Many municipalities offer discounts ranging from 2% to 5% for early payment, usually by May or June. Investropa

Setting up a direct debit from a Spanish bank account is the single most practical thing you can do. It removes the risk of missing the deadline and, in many cases, saves you money through the early payment discount.

Important: Not receiving the bill does not mean the tax is not due. Contact your town hall to update your address and set up direct debit or access their online portal. The legal responsibility sits with you as the owner, regardless of whether a letter arrived.

What Happens If You Do Not Pay?

The consequences are more serious than most people realise.

If you miss the payment deadline, the local authority will begin applying surcharges and interest. These amounts accumulate quickly, making it expensive to delay even by a few weeks. If the tax remains unpaid after multiple notices, the Ayuntamiento can initiate enforcement proceedings, which may include property seizure in extreme cases.

Town halls across Andalucía have become considerably more efficient at tracking down non-resident owners. Properties that were ignored for years are no longer falling through the cracks.

What to Check When Buying Property in Spain

Your lawyer should request proof of IBI payment for previous years as a standard part of due diligence.

Before you sign anything, make sure you have:

Proof of IBI payments for recent years from the seller
A copy of the most recent IBI receipt, which will show the valor catastral clearly
Confirmation that the property is correctly registered at the Catastro in the seller’s name
Clarity in the purchase contract on who is responsible for IBI in the year of sale

Always verify that previous years’ IBI taxes have been paid, as outstanding IBI debts typically transfer with the property.

If any of this is missing from the paperwork before you sign, treat it as a red flag.

A Note on Properties With Low or No Cadastral Value

Some older rural properties and unregistered buildings in Spain carry an outdated or very low valor catastral. This can seem attractive at first, but it often means the property has not been correctly updated with the Catastro and may carry hidden legal or tax complications. A good lawyer will identify this before you buy.

The Bottom Line

IBI is a straightforward tax once you understand it. The key points to remember are:

It is an annual charge, paid to your local town hall
It applies to every property owner, resident or not
It is calculated on the cadastral value, not the market price
Rates vary between municipalities on the Costa del Sol
Set up a direct debit to avoid late payment surcharges
It is entirely separate from Modelo 210
Outstanding IBI debts transfer with the property when you buy

If you are buying property on the Costa del Sol and want a clear picture of all the ongoing costs involved, including IBI, community fees, and non-resident taxes, book a consultation with the Move to Malaga team. We will give you an honest breakdown of what ownership actually costs, before you commit.

Have a question about property taxes in Spain? Get in touch and we will point you in the right direction.