Reference Rent: Tenant Mistakes in Austria

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

As a tenant in Austria you may encounter the term reference rent in rental contracts and rent increase notices. Many tenants make mistakes when checking formal requirements, calculating category rent, or when responding to a proposed increase. This article explains in plain language which pitfalls commonly arise, how to protect your rights as a tenant and which deadlines and proofs are important. I describe practical steps so you can avoid unnecessary costs or legal disadvantages and act confidently and prepared if needed. The advice applies to existing tenancies and to renegotiations in Austria.

What is the reference rent?

The reference rent is a statutory benchmark used in certain regions and for specific apartment categories as an orientation. It is mentioned in the Tenancy Law (MRG) and helps assess reasonable rents for existing apartments[1].

Reference rent is a statutory benchmark, not a fixed price.

Common mistakes

Typical mistakes tenants make

  • Incorrect calculation of the reference rent or the category rent.
  • Failure to comply with formal requirements for rent increases or missing written service.
  • Missing deadlines to respond to rent increases or extraordinary terminations.
  • Poor documentation of defects, operating cost statements or payment receipts.
  • Failure to report necessary repairs and impairments to habitability.
Keep all receipts and photos organised and stored safely.

If you receive a rent increase or are unsure, first check the calculation, the category rules and the formal requirements. If necessary, seek legal advice early; many disputes start at the district court for housing matters[2].

Respond within deadlines to legal letters to avoid disadvantages.

FAQ

What is the reference rent?
The reference rent is a statutory benchmark for orientation in rent setting; it is not an absolute maximum price.
Does the landlord need a specific form for rent increases?
Yes, rent increases often must be announced in writing and in compliance with formal requirements; check your contract and the statutory rules.
Which deadlines are important for tenants?
Important are deadlines to respond to rent increases, deadlines to report defects and court deadlines for lawsuits.

How-To

  1. Collect receipts, photos and all documents related to the tenancy.
  2. Check deadlines and reply in writing and within time limits to rent increase notices.
  3. In case of dispute: prepare your documents and seek advice; proceedings usually run via the district court, or use online forms at JustizOnline[3].
Good documentation strengthens your position in negotiations and court proceedings.

Help and Support


  1. [1] RIS: Tenancy Law (MRG)
  2. [2] Justice: District Court and Procedure Info
  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.