Tenants: Form Requirements & Objection in Austria

Rent & increases (reference rent, categories, form) 3 min read · published September 10, 2025
As a tenant in Austria, you may encounter formal questions: when is an objection required in writing, what must a complaint contain and which deadlines apply? This guide explains in plain language the form requirements, which documents to collect and how to correctly address a notice to a landlord or the responsible authorities. You will learn which steps are important for timely submission, what role the district court and the MRG play, and how to secure evidence. The aim is to provide practical guidance so you can exercise your tenant rights confidently and avoid unnecessary mistakes when filing an objection or complaint. We also show how to calculate deadlines and which sample formulations can help.

When does a form requirement apply?

A form requirement means that an objection or complaint must meet certain requirements for written form, content or delivery. In tenancy law, form rules can arise from the Mietrechtsgesetz (MRG) or from contractual agreements[1]. When a form requirement applies, a simple oral notice is often insufficient: the notification must be precisely dated, signed and addressed to the correct party.

In many cases, a written form better protects your legal position.

Key information for objection or complaint

  • Date and deadline: State the date of delivery and the period within which you must respond.
  • Formal request: Clearly describe what you want (e.g. rejection of a rent increase).
  • Reasoning and evidence: Attach relevant documents, photos, payment receipts or correspondence.
  • Addressee: Address the notice to the correct recipient (landlord, property manager or court).
  • Legal basis: Name relevant sections or contracts where possible.
Record the receipt date and keep a copy of every notice.

Deadlines and delivery

Deadlines are crucial: missed deadlines can cause you to lose rights. Check the statutory deadline or the deadline stated in the notice itself and plan delivery so it can be proven, for example by registered mail or a delivery receipt[2].

Always respond within the stated deadline, even if you only send a brief interim message.

Who to address?

Address an objection primarily to the sender of the notice (landlord or manager). If the matter is already before a court or a judicial measure is pending, the competent district court is the correct authority. Special form and delivery rules apply to court submissions[2].

Clarify early whether an out-of-court settlement is possible before deadlines expire.

What happens in a dispute?

If a dispute arises, the district court will usually decide. Your compliant and timely submission helps the court review your case. Keep documents in chronological order and refer clearly to evidence in your filing.

FAQ

When is an objection required in writing?
An objection is required in writing when law, contract or the notice itself demands written form; otherwise written form is often recommended.
What deadline do I have for a complaint?
The deadline depends on the specific notice; often it is a few weeks. Check the notice or statutory provisions carefully.
Do I have to hire a lawyer?
No, not necessarily. In complex cases or in court, legal representation can be useful but is not always required.

How-To

  1. Read the notice carefully and note the deadline and addressee.
  2. Gather all evidence: tenancy agreement, payment receipts, photos and prior correspondence.
  3. Draft the objection precisely: state the reason, request and desired remedy.
  4. Send the notification with proof of delivery (registered mail or chosen delivery method) before the deadline.
  5. If needed, file court documents or contact the district court.
Keep copies and delivery confirmations until the matter is finally resolved.

Help and Support / Resources


  1. [1] RIS - Mietrechtsgesetz (MRG)
  2. [2] Justiz.gv.at - Court jurisdictions
  3. [3] JustizOnline - Electronic forms
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Austria

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