Taxes for Tenants in Spain: Assignment, Renewal, Termination

Contract registration & taxes (RLI, ITP) 3 min read · published September 11, 2025
If you are a tenant in Spain facing an assignment of a lease, tacit renewal or early termination of the rental, it is important to understand which taxes may apply and who must assume them. In this text we explain clearly and practically what tax issues arise when registering changes to the contract, how they relate to the Tax on Property Transfers (ITP) or Income Tax, and what documentation you should keep. We also detail deadlines, responsibilities and steps to minimize tax risks and respond to official notices. The aim is that, as a tenant or landlord, you have criteria to make informed decisions and, if necessary, consult the competent authority or the civil court.

What taxes can apply?

Changes in the ownership or conditions of the contract can entail different tax obligations depending on the case. Among the most common are:

  • Tax on Property Transfers (ITP) if there is economic consideration for the assignment.
  • Possible income tax (IRPF) implications for the person who receives a payment for the assignment.
  • Fees or tax forms to be filed with the regional tax authority.
Always keep receipts and written agreements.

Who pays the taxes?

There is no single rule: the allocation of responsibilities is usually agreed between the parties. If there is no agreement, normally the party who receives an economic benefit must pay the corresponding tax, but it is advisable to review the contract and the applicable rules for each case. In disputes about payments or evictions, the civil court may be involved to determine responsibilities.[2]

  • Check the contract for clauses about assignment, renewal or termination.
  • Keep documentation: contracts, emails, receipts and photos as evidence.
  • Contact the tax authority or a tax advisor if in doubt.
Respond to notices within the stated deadlines.

Registration and deadlines

Some autonomous communities require formal registrations or the payment of certain taxes when registering contract modifications; consult regional regulation and the LAU to know registration obligations.[1]

  • Meet deadlines to submit forms or self-assessments, usually set by the autonomous community.
  • If you must file forms, fill them with signature and date to avoid problems.
  • Keep a chronological record of communications and notices.

Frequently Asked Questions

Do I have to pay ITP if I assign my lease?
It depends on whether there is economic consideration. If the assignment is made without payment, ITP is usually not generated, but each region may apply different rules; keep evidence and consult the regional tax office.
What happens with tacit renewal of the contract?
Tacit renewal keeps the obligations of the existing contract; for tax purposes it is advisable to document any change in rent or conditions to justify the situation before the tax authorities.
How do I prove that nothing was paid for the assignment?
With signed agreements, written notifications to the landlord and bank receipts that show the absence of payments or the existence of compensations.

How to

  1. Put any agreement of assignment, renewal or termination in writing and have the parties sign it.
  2. Formally notify the landlord and keep proof of receipt or sending confirmation.
  3. If payments occur, keep bank receipts and consider the need to self-assess taxes.
  4. If there is a dispute, file claims in civil court or request mediation as appropriate.

Key takeaways

  • Keep contracts and communications as the first line of evidence.
  • Check whether there is economic consideration that triggers ITP or income tax.
  • Observe administrative deadlines to file forms and appeals.

Help and Resources


  1. [1] BOE - Consolidated text of the Urban Lease Law
  2. [2] Ministry of Justice - Citizen information
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Spain

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for tenants everywhere.