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Housing · Portugal
Updated September 2026

📈 My rent increase seems too high — can I object, and to whom?

Direct answer

Rent increases are regulated almost everywhere: a maximum percentage per year, a reference index, or a rent cap in tense areas, plus a written notice with a minimum lead time. Do not just pay it. Object in writing to the landlord citing the rule, then ask Julgado de Paz (conselhodosjulgadosdepaz.com.pt) to check or decide — the tenancy body for Portugal does this for free or a small fee. DECO PROteste (deco.proteste.pt) tells you the current cap and helps you write. If the landlord threatens termination for refusing, Segurança Social — apoio judiciário / Ordem dos Advogados (seg-social.pt) advises on your protection.

Call firstJulgado de Paz
Report toDECO PROteste
If that failsSegurança Social — apoio judiciário / Ordem dos Advogados

🗣️ What to say

"I received your notice of [date] increasing the rent from [amount] to [amount] from [date]. This exceeds the permitted increase of [rule]. I do not accept it. I will continue to pay [current / permitted amount] and refer the notice to Julgado de Paz for review."

🪜 Step by step

  1. Check the noticeWritten, with the new amount, the date, the basis. Missing any of these usually makes it invalid.
  2. Check the capIndex, percentage or local rent cap — DECO PROteste publishes the current figure. Many increases are simply above it.
  3. Object in writingCite the rule. Keep paying the old (or permitted) rent — never nothing.
  4. Ask Julgado de Paz to decideFree or cheap; the decision fixes the lawful rent and binds the landlord.
  5. Threats? Segurança Social — apoio judiciário / Ordem dos AdvogadosRefusing an unlawful increase is never a ground for eviction.

📇 All contacts

Julgado de PazMediation and judgment up to €15,000, no lawyer, low feesWhen the formal notice did not work🔗 www.conselhodosjulgadosdepaz.com.pt
DECO PROtesteLegal advice for membersBefore you write, on deductions and deadlines🔗 www.deco.proteste.pt
Segurança Social — apoio judiciário / Ordem dos AdvogadosFree lawyer below the income thresholdWhen you cannot afford a lawyer🔗 www.seg-social.pt/protecao-juridica
Balcão do Arrendatário e do Senhorio (BAS)Special procedure for tenancy disputesIf the dispute involves rent or the return of the property🔗 www.justica.gov.pt/Servicos/Balcao-do-Arrendatario-e-do-Senhorio

❓ Frequently asked

Can the rent go up every year?

Usually at most once a year and within the cap. Some countries freeze rents for the first year of a contract.

I signed a contract with an indexation clause

Indexation is allowed but limited to the official index and often to a maximum; the clause cannot exceed the law.

What if I already paid the higher rent?

You can reclaim the excess for the past months, in most countries up to several years back, through Julgado de Paz.

📎 Sources

Last checked: 2026-09-26

🔎 Common searches

Recognise your own search? The answer above covers all of these.

  • “rent increase maximum Portugal”
  • “object to rent increase”
  • “rent cap tenant rights Portugal”
  • “landlord increased rent too much”
  • “rent tribunal increase”

🧭 Is this still correct?

We check this information carefully, but phone numbers, websites and rules change — and sometimes we get something wrong. Spotted a mistake or a change? Let us know below.

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