Rent Reduction During Renovation: Template Austria

Rent & increases (reference rent, categories, form) 3 min read · published September 10, 2025

Tenants in Austria often wonder during major renovations whether they can reduce the rent and how to assert this legally, factually and in writing. This text clearly explains which rights apply under tenancy law [1], which evidence (photos, dates, condition reports) makes sense and how a template letter can be formulated. You will learn which deadlines must be observed, when a tenant has a duty to tolerate works and which steps are possible if no agreement is reached, for example negotiations or lawsuits at the district court [2]. Practical tips help to avoid conflicts and conduct communication with landlords professionally. At the end you will find a template letter and a step-by-step guide for further action.

What is rent reduction?

A rent reduction lowers the contractually agreed rent when the use of the apartment is restricted due to defects or ongoing work. Typical reasons during a renovation are lack of heating, significant construction noise, dust or access restrictions. The reduction is measured by the severity and duration of the impairment and usually requires precise documentation.

Documentation increases your chances of a successful claim.

When are tenants entitled?

  • For substantial repairs or lack of basic services such as heating or hot water that significantly reduce living quality.
  • For long-lasting restrictions if the impairment is not merely temporary and deadlines have been observed.
  • When evidence exists: photos, defect reports, written notices to the landlord.
  • When obligations are breached and the landlord does not remedy the situation despite being aware.
Keep all messages and receipts about the damage and communication safe.

How much can be reduced?

The amount of rent reduction depends on the extent of the usage restriction. There is no fixed table; the assessment is made on a case-by-case basis. Short, minor impairments justify only small deductions, while significant defects may justify higher percentages. In cases of dispute, a court or conciliation body often decides.

Template letter to claim a rent reduction

Dear Ms./Mr. [Name],

Due to the ongoing renovation work in my apartment (address: [address]), the use of the rooms has been significantly restricted since [date]. Specifically, the following impairments exist: [short list of defects]. I already reported these defects to you on [date] and requested remedy. Until final rectification, I demand a temporary rent reduction of [percentage or amount] starting from [date]. Please confirm in writing by [date] whether you will remedy this.

Sincerely,
[Your name]

State date, damages and requested reduction amount clearly.

Practice: evidence and deadlines

  • Photos and timestamps: Record impairments photographically and note exact times.
  • Written defect notice: Report defects by email or registered mail and keep copies.
  • Set deadlines: Give the landlord a reasonable period to remedy.
  • Document calls: Note telephone conversations with date and content.
Respond to letters and deadlines to avoid losing rights.

Frequently Asked Questions

Can I reduce the rent immediately?
You can assert a reduction, but you should announce it in writing and document it; an unauthorised unilateral underpayment without notice increases the risk of conflict.
How long does a district court procedure take?
Duration and procedure vary; many cases end with agreements beforehand, otherwise the district court decides on the individual case.
Do I need a lawyer?
For simple cases, a lawyer is often not necessary; for complex or high-value disputes, legal advice can be useful.

How-To

  1. Document defects: take photos, note dates and witnesses.
  2. Send a clear defect notice to the landlord and demand remedy within a deadline.
  3. If no agreement: send the template rent reduction letter by registered mail.
  4. If refusal continues: consider conciliation or filing a claim at the district court.
  5. Seek legal advice or tenant counselling if you are uncertain.
Start documenting early so evidence is complete.

Key Takeaways

  • Documentation is crucial for enforcing a claim.
  • Maintain written communication to avoid misunderstandings.
  • Court action is possible but not always the quickest option.

Help and Support


  1. [1] RIS - Legal Information System of the Republic of Austria
  2. [2] Justice - Information on courts and procedures
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.