Challenge Excess Rent: Tenants in Germany

Rent & Rent Control 3 min read · published September 07, 2025

As a tenant in Germany, you often face the question of whether the agreed starting rent is lawful. Especially as a first-time tenant in big cities, brokers, landlords or faulty step and index agreements can lead to excessive rent. This article explains in plain language how to draft a complaint about excessive rent, which deadlines and evidence are important, and which official forms or courts are responsible. You will receive practical steps for documentation, communication with the landlord and filing a complaint at the local court, plus notes on relevant BGB paragraphs and sample letters. The goal is to strengthen your rights as a tenant and avoid costly mistakes.

Wann ist eine Miete "überhöht"?

A rent is considered excessive if it is significantly above the customary local comparative rent or if legal limits such as the rent control have been violated. Check the relevant provisions in §§ 535–580a BGB[1] and regional rules for rent control to assess whether a complaint makes sense.

Comparing with rent indexes and similar apartments helps assess the situation.

Welche Beweise sollten Sie sammeln?

  • Lease agreement, attachments and previous correspondence with the landlord.
  • Photos or reports about condition and living area.
  • Receipts for paid rent, utility statements and payment proofs.
  • Comparison offers, rent index or expert reports on the customary local rent.
Detailed documentation increases your chances in negotiations or in court.

Wie formulieren Sie eine formale Rüge?

A clear complaint should include date, contract data, the concrete justification with comparison values and a deadline for response. Specify the exact amounts you consider excessive and attach the main evidence. Use registered mail with return receipt to prove delivery.

Send the complaint by registered mail and keep a copy of all documents.

Offizielle Formulare und wann sie passen

For court actions, standardized claim forms are useful. The general claim procedure for civil disputes is handled via court justice portals; many local courts provide sample forms for claims that you can use (e.g. claim form for civil disputes). Use a claim form if the landlord does not respond and you want damages, repayment of overpaid rent or a declaration of rights.[2]

File claims only after checking deadlines and costs.

Welche Fristen und Gerichte sind zuständig?

Local courts (Amtsgericht) are generally competent for tenancy disputes at first instance. Procedural deadlines are governed by the Code of Civil Procedure (ZPO). When initiating court action, observe the claim deadlines and objection periods in correspondence with the landlord.[3]

The local court is your first point of contact for tenancy claims.

Praktische Schritte für Erstmieter

  1. Collect documents: lease, payment proofs and photos organize them.
  2. Research comparative rents: check rent index and comparable offers.
  3. Write the complaint: justify it factually, set a deadline and attach evidence.
  4. Deliver the complaint: send by registered mail or courier with proof of receipt.
  5. Observe deadlines: document all responses and note deadlines.
  6. File a claim at the competent local court if necessary.
Document every step and record conversations with date and time.

FAQ

Kann ich als Erstmieter die Miete rügen?
Yes. First-time tenants can also raise a complaint if the rent is obviously excessive; collect comparison values and present a clear justification.
Welche Frist gilt nach einer Rüge?
There is no uniform "complaint deadline", but act promptly and set a reasonable deadline for response in the letter; procedural deadlines apply for court actions as per the ZPO.
Muss ich sofort klagen, wenn der Vermieter nicht antwortet?
Not necessarily. Try mediation or advice and review the evidence; a lawsuit is the next step if negotiations fail.

Anleitung

  1. Gather all relevant documents and payment proofs.
  2. Research the customary local rent (rent index, offers).
  3. Draft a factual complaint with a deadline and evidence.
  4. Serve it: send the complaint with proof of delivery, e.g. registered mail.
  5. Wait for a reply and document all reactions.
  6. If necessary, file a claim at the competent local court.

Hilfe & Unterstützung / Ressourcen


  1. [1] §§ 535–580a BGB - Bürgerliches Gesetzbuch
  2. [2] Claim forms and guidance - Justice portal (sample forms)
  3. [3] ZPO - Code of Civil Procedure
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Germany

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