Understanding Spanish Rental Contracts (LAU)

Spanish rental law is one of the most tenant-friendly in Europe. The LAU (Ley de Arrendamientos Urbanos) gives renters serious protections that many people, especially those from the UK or Gibraltar, do not realise they have. Understanding this law before you sign could save you thousands.

What Is the LAU?

The LAU is the primary law governing residential rentals in Spain. Originally passed in 1994, updated most recently in 2023 with the Ley de Vivienda reform. It applies to any habitual residence rental (vivienda habitual).

Contract Duration: The 5-Year Rule

The most important protection:

• Initial contract term can be whatever you agree (commonly 1 year)
• Contract automatically renews annually up to 5 years (7 if landlord is a company)
• During these 5/7 years, the landlord cannot terminate except in very specific circumstances
• After that, if neither party gives notice, renews for additional 1-year periods up to 3 more years

When you sign a 1-year contract, you actually have the right to stay for up to 5 years. The extensions are automatic.

Tenant's Right to Leave Early

You can leave after the first 6 months with 30 days' written notice. Maximum penalty if the contract includes an early termination clause: one month's rent per remaining year.

Deposit Rules

• Legal deposit (fianza): Exactly 1 month's rent. Must be deposited with the Junta de Andalucía.
• Additional guarantees: Up to 2 additional months during first 5 years.
• Maximum total: 3 months' rent upfront.
• Landlord has 30 days to return deposit when you leave.

Rent Increases

• Updated once per year on contract anniversary
• Tied to the INE reference index (typically 2-4% in normal times)
• 30 days' notice required

When Can the Landlord Terminate?

During the first 5 years, only if:

• They need it for themselves or immediate family (2 months' notice, must actually move in within 3 months)
• Tenant does not pay rent
• Tenant causes damage or does unauthorised works
• Tenant sublets without permission

"I want to sell" is NOT valid grounds. If the landlord sells, your contract transfers to the new owner. You stay.

What Should Be in the Contract

• Full names and ID numbers of both parties
• Property description and cadastral reference
• Duration and start date
• Monthly rent and payment method
• Deposit amount
• Who pays which expenses
• Furniture inventory (if furnished)
• Energy performance certificate reference

Red Flags

• No written contract. Always get it in writing.
• Clauses waiving LAU protections. These are void. The law overrides the contract.
• Deposit above legal maximum. More than 3 months total is illegal.
• No deposit registration proof. The fianza must be deposited with the Junta.
• Pressure to sign quickly. A good landlord gives you time to read and understand.

Getting Help

• Gestoría: €50 to €100 to review a contract
• Rental law lawyer: €100 to €200
• OCU: Free guides on tenant rights
• Ayuntamiento: May have free housing advice

The €50-€100 you spend on professional review is the best money you will spend during your move to Spain. Read more in our guide to Renting spain complete guide.