Late Rent Penalties and Eviction Process in Portugal: A Complete Guide

When a tenant fails to pay rent on the due date, Portuguese law provides a structured escalation process — from grace periods to penalties to potential eviction. The system protects both parties: tenants get time to correct the situation, while landlords have clear legal remedies.

The key legislation is Art. 1041º of the Civil Code (late payment penalty) and Art. 1083º–1084º (grounds and procedure for lease termination). Understanding this timeline is essential for both landlords and tenants.

Under Art. 1041º of the Civil Code, the late payment penalty process works as follows:

The 20% rate was reduced from 50% by Lei 13/2019. Some older contracts may reference the 50% rate, but the current legal maximum is 20%.

Important: the 20% penalty is the maximum permitted by law. The lease contract may specify a lower penalty, but never a higher one.

When a tenant has 2 or more months of unpaid rent, the landlord can initiate eviction (despejo). The process follows these stages:

1. Written notice (comunicação escrita) The landlord must send a formal written notice to the tenant, stating the arrears and demanding payment within a specified period. This notice must be sent by registered mail (carta registada com aviso de receção).

2. Right to cure (purga da mora) The tenant can stop the eviction by paying all arrears plus the 20% penalty within one month of receiving the notice. This right to cure can only be exercised once during the first 3 years of the lease (Art. 1084º nº 3).

3. Extrajudicial eviction (BNA — Balcão Nacional do Arrendamento) If the tenant does not cure the default, the landlord can file with the BNA (National Rental Bureau) for an extrajudicial eviction order. The tenant has 15 days to oppose. If unopposed, an eviction order is issued.

4. Judicial eviction If the tenant opposes the BNA order, the case moves to court. Judicial eviction proceedings typically take 6–18 months, depending on the court's backlog.

5. Enforcement Once a final eviction order is issued, the tenant has a set period to vacate. If they refuse, judicial enforcement (with police assistance if needed) can be ordered.

CompliantLease generates a late payment clause (Clause 4) that clearly states the 8-day grace period, the 20% penalty rate under Art. 1041.º, and the conditions under which the landlord may initiate termination proceedings under Art. 1083.º. The clause is presented in bilingual format (Portuguese and English) with exact legal citations, ensuring both parties understand the consequences of non-payment from the start.