Eviction for Rent Arrears in Portugal: Steps for Tenants

Landlord termination, protection & eviction (BNA) 2 min read · published September 11, 2025

If you face a possible eviction for rent arrears in Portugal, know that there are deadlines, rights and formal ways to respond without losing composure. This text explains in practical terms what an eviction for unpaid rent is, which legal deadlines apply, which documents and evidence to gather, and how to use official channels to request protection and present your defense. We include clear steps to reply to a notice, request support from the Tenant and Landlord Desk and prepare for a hearing, always focusing on protecting tenant rights and on clear actions to take.

What is eviction for debt?

Eviction for debt occurs when the tenant accumulates unpaid rent and the landlord initiates a process to regain possession of the property. In Portugal, procedures combine NRAU rules and the Civil Procedure Code, with deadlines for notification and options for tenant defense.[1]

Tenants are entitled to receive formal notice before any eviction action.

Practical steps for the tenant

When you receive a notice or communication from the landlord, follow these immediate steps to preserve rights and prepare a defense.

  • Read the notice carefully and check deadlines and reasons.
  • Gather rent receipts and proof of payments or arrears.
  • Photograph messages, contracts and relevant communications as evidence.
  • Contact the landlord to try a written agreement or payment schedule.
Keep all communications and receipts organized and stored safely.

Important deadlines

There are deadlines for both landlord and tenant; failing to respond can reduce legal options. If you receive an eviction request, check the deadline to contest and to present evidence in court.

Responding after the deadline can negatively affect your defense in the process.

How to use the Tenant and Landlord Desk (BNA)

The BNA offers mediation means and complaint templates; in many cases it is a way to avoid going to court. Check official forms and instructions on the portal or request local in-person support. It can be useful to submit copies of receipts, the lease and communications with the landlord.

For information about forms and deadlines, consult official resources and, if necessary, prepare an application with the competent court or the BNA.[2]

Frequently Asked Questions

Can the landlord evict me immediately if I owe rent?
No; the landlord must follow a legal process that includes notice and, in many cases, options for agreement or defense in court.
What evidence should I gather?
Gather rent receipts, the lease, written communications and any proof of payments or requests for extensions.
Where should I seek official help?
Consult the Tenant and Landlord Desk and local court services for information on deadlines and forms.

How-To

  1. Check the content of the notice and note any mentioned deadlines.
  2. Reply in writing to the landlord requesting clarification or proposing a payment plan.
  3. Submit a mediation request or complaint to the Tenant and Landlord Desk.
  4. Organize and digitize evidence: receipts, lease and messages.
  5. Attend the hearing with all documentation and, if possible, legal advice.
Organized documentation and formal replies increase the effectiveness of your defense.

Key Takeaways

  • Respond quickly to notices to preserve defense options.
  • Gather receipts and communications as organized evidence.
  • Use the Tenant and Landlord Desk before escalating to court.

Help and Support / Resources


  1. [1] NRAU — Lei n.º 6/2006
  2. [2] Tenant and Landlord Desk — CITIUS
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Portugal

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