Determine Fair Rent for Tenants in Austria

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

What does "reasonable rent" mean?

As a tenant in Austria, you should know that a reasonable rent depends not only on the lease but also on market rent, apartment type and legal rules. The Mietrechtsgesetz (MRG) sets frameworks and helps identify unlawful or excessive demands.[1]

How to check the rent step by step

The following overview shows practical checks tenants in Austria can do themselves to assess whether a rent increase is justified.

  • Document the lease and review clauses (record).
  • Compare market rent: examine reference values, category rents and listings (rent).
  • Collect evidence: payment records, listings and photos of condition (evidence).
  • Observe formal deadlines and request written explanations (form).
Keep all payment receipts and correspondence organized.

Take time for the market comparison: note similar apartments and their rents to form a realistic assessment. For technical defects or maintenance, document damage with date and photo.

Respond within legal deadlines, otherwise rights may be lost.

FAQ

Can the landlord simply raise the rent?
No. In many cases a written justification is required and the increase must be within legal or contractual limits. Check the justification and compare with market rent.
Which documents help me with the review?
Payment records, the lease, listings of comparable apartments and photos of the apartment condition are the most important evidence.
Where can I turn if I am unsure?
You can contact advisory services or the competent district court; court forms are available via JustizOnline.[2]

How-To

  1. Check the lease: Read termination and adjustment clauses carefully (form).
  2. Gather documentation: collect payment records, photos and listings (record).
  3. Perform market check: analyze comparable units and reference values (rent).
  4. Contact the landlord: ask in writing how the calculation was made and request evidence (contact).
  5. Send a formal objection: if necessary, file a written objection within deadlines (form).
  6. Consider legal steps: if disagreement persists, consider court or mediation (court).

Key Takeaways

  • Good documentation improves outcomes in disputes.
  • Observe deadlines for objections and evidence.

Help and Support / Resources


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