Claiming Overpaid Subrent: Tenant Errors Austria

Lease types (fixed/indefinite, main/sublet) 2 min read · published September 10, 2025

Many tenants in Austria discover they have paid too much for a subrent and do not know how to claim the money back. Common mistakes are missing evidence, delayed action or unclear agreements with the main tenant. This article explains in simple steps how to collect evidence, make a formal claim and observe deadlines. I describe which documents help, when an informal letter is enough and when you should consider legal steps. The goal is to give tenants from Austria practical guidance so you can enforce your rights confidently and calmly, without unnecessary risks. I list typical deadlines, possible recovery routes and when a trip to the district court may be sensible. If in doubt, seek advice from tenant associations or lawyers.

What does "overpaid subrent" mean?

Many tenants understand overpaid subrent as amounts demanded above the agreed or customary level or without clear basis. Relevant legal rules can be found in tenancy law and the civil code; check details with official sources.[1]

In Austria, tenancy relationships are governed by specific statutory rules.

Common mistakes when claiming back

  • Not gathering evidence: Missing photos, payment records or chat logs as proof.
  • Missing deadlines: Claims are not asserted within reasonable timeframes.
  • Only verbal agreements without written form make later proof difficult.
  • Unilateral payment deductions instead of a written demand or agreement.
Respond promptly, otherwise claims may become harder to enforce.

How to proceed correctly

A structured approach increases the chance of recovering overpaid subrent. Gather evidence, send a clear repayment request with a deadline and document every communication.

  • Collect evidence: bank transfers, receipts, screenshots of messages and photos.
  • Send an informal demand: in writing with a clear deadline (e.g. 14 days) and the exact repayment amount.
  • Set deadlines and document them: note the delivery date and obtain confirmation of receipt if possible.
  • If necessary: consult advisory centres or legal counsel before taking court action.

If direct negotiations fail, court proceedings may follow; weigh chances of success and costs beforehand.

Good documentation makes later steps easier.

When is a lawsuit appropriate?

A lawsuit at the district court should be considered if written demands fail and the claim is well supported by evidence. Court action is often a last resort and should be weighed against effort and likely outcome.

Court action is often the final option when out-of-court solutions fail.

FAQ

How long do I have to claim overpaid subrent?
There are usually limitation periods; as a guideline this can be several years, but check specific deadlines for your case.
Which documents help most?
Payment receipts, bank statements, photo and chat logs and written correspondence with the main or subtenant are especially helpful.
Do I have to go to court?
Not always; often a written demand suffices. If refusal continues, a district court procedure may be necessary.

How-To

  1. Collect evidence: payment confirmations, bank statements, messages and photos.
  2. Send an informal demand: in writing with a clear deadline (e.g. 14 days) and repayment request.
  3. Let the deadline pass and document the response: if paid, close the case; otherwise proceed further.
  4. Consider filing a lawsuit at the district court, possibly via JustizOnline, and combine this with legal advice.[2]

Help and Support / Resources


  1. [1] RIS: Tenancy Act (MRG)
  2. [2] JustizOnline: Court Filings
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.