Tenant Application: Required Documents in Austria

Maintenance & repair duties (MRG §3) 2 min read · published September 10, 2025

As a tenant in Austria you may need to submit formal applications: for example, for rent adjustments, repair requests or objections to a termination. This article explains clearly which documents landlords or courts typically expect, which deadlines to watch and how to submit documents in an orderly way. It helps you document claims, collect evidence and behave correctly during inspections or official procedures. Deadline and timing information is explained simply so you can respond without stress. The guidance refers to Austria and follows relevant legislation and practice.[1]

Required Documents

  • Lease agreement or sublease (contract, form).
  • Completed application form or letter (form).
  • Rent payment receipts, vouchers or bank statements (payment).
  • Photos of defects, measurements or expert reports (evidence, photo).
  • Correspondence with the landlord, emails and repair requests (record).
  • Identity document such as ID card or passport (document).
Receipts should clearly show dates and sender information.

Deadlines and Process

Applications often have fixed or reasonable deadlines. Some responses are expected within days, others need weeks for review. Record every date and delivery so you can prove deadlines.

  • Report defects immediately or within a short time (deadline).
  • Rent adjustment requests follow contract or statutory rules (deadline).
  • Objections to terminations have strictly regulated time limits (deadline).
Respond to official letters within deadlines, otherwise you may lose rights.

FAQ

Which documents do I need for a rent adjustment?
Usually the lease, current payment records and comparable flats; exact requirements depend on the procedure.
How long does the landlord have to carry out repairs?
Report defects promptly; the landlord must react within a reasonable time, immediately for emergencies.
Where do I file my application?
For simple matters, with the landlord; for court applications use JustizOnline or the competent district court [2].

How-To

  1. Gather documents: lease, payment records and photos (form, document).
  2. Organize evidence and mark dates (record).
  3. Complete the application form and attach copies (form).
  4. Submit the application via JustizOnline or deliver it to the district court [2] (court).
  5. Record follow-ups and note deadlines in your calendar (contact).

Help and Support / Resources


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