Landlords Notify Changes: Tenant Rights in Austria

Rent & increases (reference rent, categories, form) 2 min read · published September 10, 2025

As a tenant in Austria you may wonder whether your landlord must notify changes to the lease, payment terms or house rules in time. This article clearly explains what notification duties landlords have, which deadlines apply and how you as a tenant can respond. We cover what form the notification should take, which changes require consent and how to collect documentation. The goal is to give you clear steps — from informal talks to formal complaints in court. The guidance is based on common Austrian legal rules and offers practical tips for conversations, deadlines and evidence preservation so you can enforce your rights as a tenant. For complex cases, seeking legal support is advisable.

What must the landlord notify?

Landlords do not have a single duty to notify every change; often the type and scope of the change determine whether notification is necessary. Especially important are changes that affect rent, use or access to the apartment.

  • Rent: Rent increase by the landlord, including justification and calculation.
  • Repairs: Major repairs affecting habitability or safety.
  • Notice: Changes to contract terms or house rules.
  • Entry: Planned viewings, inspections or key handovers.
Keep all notifications in writing and note the date and content.

Which deadlines apply?

Deadlines depend on the type of change. Some measures require weeks of notice, others only reasonable advance warning. Rent increases follow strict formal rules that set deadlines, form and justification.[1]

  • Rent: Many rent increases must follow statutory deadlines and formalities.
  • Entry: Generally reasonable notice is required, except in emergencies.
  • Repairs: Immediate action for hazards, otherwise prior notice.
Respond quickly to missed deadlines to avoid losing rights.

What can tenants do?

If changes are not announced in time or are insufficiently justified, tenants have several options: collect documentation, request the landlord in writing, seek advice and, if necessary, consider court action.[1]

  • Evidence: Collect emails, letters, photos and witness statements as proof.
  • Notice: Ask the landlord in writing to justify the change and respect deadlines.
  • Contact: Seek advice from tenant organizations or authorities.
  • Court: If needed, file a complaint at the district court and use available forms.[2]
Early, calm communication often avoids unnecessary disputes.

FAQ

Must the landlord announce every change?
Not every change requires a formal announcement; however rent increases, access restrictions or contract changes usually need written notice.
What form must notifications take?
Many changes should be in writing; comply with any formal requirements for legally prescribed declarations and keep records.
What if the landlord does not inform?
Document the missing information, request a follow-up and consider legal steps or advice.

How-To

  1. Gather all relevant evidence and note dates and details.
  2. Send a clear written request to the landlord and set a deadline.
  3. Contact a counseling center or tenant association for support.
  4. If necessary, file a complaint or claim at the competent district court and use available forms.[2]

Help and Support


  1. [1] Mietrechtsgesetz (MRG) in RIS
  2. [2] JustizOnline - Court 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.