Home Office in Tenancy Agreements: Tenants in Germany

Lease Agreements & Types 3 min read · published September 07, 2025
Many tenants in Germany wonder how home office affects the tenancy agreement. Whether occasional work at home or permanent home office use: important questions concern the landlord's consent, possible amendment clauses, operating costs and liability for damages. In this guide I explain simply and practically which rights and duties tenants have, how to draft an addendum, which deadlines apply and when consent can be refused. I name official forms and courts, show wording examples and give concrete action steps so tenants can avoid disputes or be safely represented in court. This text is based on German tenancy law and cites relevant sections of the BGB as well as contact points for advice.

What applies to home office?

Home office can affect the use of the flat, ancillary costs and liability issues. As a rule, tenants are liable for damages they cause themselves; express written clarification is recommended for any permanent professional use and possible limits should be agreed in the tenancy agreement. Relevant legal provisions can be found in the German Civil Code (BGB) [1].

In most cases, occasional home office is permitted and does not require the landlord's explicit consent.

Key points for the tenancy

  • Landlord consent: Agree a written addendum if permanent home office is planned.
  • Deadlines: Observe notice periods and response times for contract changes.
  • Additional costs and utilities: Make clear arrangements on electricity, heating and work equipment.
  • Liability and repairs: Define who covers work-related damage.
  • Data protection and entry: Regulate landlord access rights and privacy in writing.
Document every agreement in writing and store copies securely.

Forms, templates and courts

There is no single federal form specifically for home office, but the following official sources help with legal questions and proceedings: statutory texts in the BGB for contractual duties, the Code of Civil Procedure (ZPO) for court procedures and information from the Federal Ministry of Justice and Consumer Protection (BMJV) on templates and forms. If disputes cannot be resolved internally, tenancy disputes are usually dealt with in the local court (Amtsgericht); early legal advice is recommended [2].

Respond to landlord or court letters within the set deadlines to protect your rights.

Example wordings

Practical sample clauses help with addenda:

  • Suggestion: "The tenant may use the flat for professional purposes up to X days per week; resulting additional costs will be regulated as follows: ..."
  • Cost clause: "Electricity costs for professional devices are covered by a flat rate of X euros per month."
  • Documentation: "Report damage within Y days; attach supporting photos."

How to

  1. Step 1: Check your tenancy agreement and highlight relevant clauses.
  2. Step 2: Contact the landlord and propose a written addendum.
  3. Step 3: Draft the addendum clearly: scope of use, cost allocation, liability and duration.
  4. Step 4: Both parties sign, keep a copy and send proof by registered mail if needed.
A clear agreement reduces misunderstandings and the risk of conflicts.

FAQ

Do I always need the landlord's consent for home office?
No, occasional work at home is often permitted; permanent or extensive professional use should however be agreed in writing.
Can the landlord refuse consent?
Yes, the landlord can assert legitimate interests, for example if the household community is disturbed or if it is commercial use.
Which courts are responsible for disputes?
In the first instance the local court (Amtsgericht) is responsible; appeals go to the regional court (Landgericht) and significant legal questions to the Federal Court of Justice (BGH).

How-To: Step-by-step

  1. Step 1: Read the tenancy agreement and mark relevant clauses.
  2. Step 2: Contact the landlord and arrange a meeting.
  3. Step 3: Create a written addendum with clear rules and signatures.
  4. Step 4: Keep all documents and any proof of dispatch.

Help and Support / Resources


  1. [1] German Civil Code (BGB) - Gesetze im Internet
  2. [2] Code of Civil Procedure (ZPO) - Gesetze im Internet
  3. [3] Federal Court of Justice (BGH) - Decisions and Information
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Germany

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for tenants everywhere.