By Immoswipe Editorial Team · Last updated: September 17, 2025

Planning a move or want to give up your current apartment? Then you need to terminate your rental contract in Switzerland properly – and on time. Swiss law sets clear rules for notice periods, form requirements and dates, which are always specified in the rental contract . In this guide, you will learn how to correctly terminate your apartment lease, which deadlines apply, and you’ll find a sample termination letter.

💡 Tip: Also read our guide Finding your first apartment in Switzerland - Your checklist for a smooth start after termination.

Notice periods for rental apartments in Switzerland

In Switzerland, the notice period for an apartment is usually 3 months to the official termination date, unless your rental contract specifies otherwise. The legal basis can be found in the Swiss Code of Obligations (Tenancy Law). For more on important clauses, see our guide on rental contracts in Switzerland.

Typical termination dates are:

  • March 31
  • June 30
  • September 30

In some cantons or rental agreements, monthly termination dates are allowed – always check your contract.

When it comes to termination, it is also worth looking at additional costs. Sometimes internet or TV fees are included. Learn more in our guide on Internet & Wi-Fi in rental apartments.

💡 Important: The termination letter must reach the landlord no later than the last working day before the notice period starts. Send it by registered mail and keep the receipt safe.

How to terminate your apartment correctly

The termination must be in written form. If several tenants are listed in the contract, all parties must sign. Send the letter preferably by registered mail.

Contents of the termination letter:

  • Sender - your contact details
  • Recipient - landlord or property manager
  • Date and address of the rental property
  • Termination on the next possible date or a specific date
  • Note on handover and arranging an appointment
  • Signature(s)

💬 Immoswipe Tip

Plan the handover early and use an apartment handover protocol. You can find a template in our guide on the apartment handover protocol.

Sample letter - Termination of rental apartment Switzerland

First name, Last name
Street + Number
ZIP City


Property Management XY
Street + Number
ZIP City


Zurich, August 5, 2025


Termination of the rental apartment at Street + Number, ZIP City


Dear Sir or Madam,

I hereby terminate the rental contract for the apartment at Street + Number, ZIP City, effective on [Date].

I will return the apartment on time and in proper condition. Please contact me to arrange a handover appointment. I am happy to complete the protocol with you.

Thank you for the tenancy so far. Please do not hesitate to contact me with any questions.


Kind regards,
First name Last name

Alternative - Provide a new tenant

If you want to move out earlier than contractually allowed, you can propose a solvent and reasonable substitute tenant. They must be willing to take over the lease under the same conditions. Support is available from the Swiss Tenants’ Association.

Checklist - Terminate your apartment correctly

  • Check notice period and dates in the rental contract
  • Send termination letter in writing and on time – preferably by registered mail
  • Arrange the handover appointment early with the property manager
  • Return the apartment in proper condition
  • Bring and sign the handover protocol

💬 Immoswipe Tip

Remember related topics such as the rental deposit and rental contract check. After moving out, see our guide After the move - Important registrations and authorities in Switzerland .

🚀 Still looking for your next apartment?

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FAQ - Terminating a rental apartment in Switzerland

1) How long is the notice period?

Usually 3 months. Always check your rental contract for specific terms.

2) Does the termination have to be in writing?

Yes, always in writing by letter with signature(s). For safety, send by registered mail.

3) Can I terminate by email?

No. Only written letters are legally valid. Details are in the Swiss Code of Obligations.

4) What happens if I miss the deadline?

The tenancy usually continues until the next valid termination date.

5) Can I move out earlier if I find a new tenant?

Yes, if the new tenant is solvent and reasonable, and accepts the same conditions. More info is available from the Swiss Tenants’ Association.

🔗 Also read our guide Rental application in Switzerland - How to stand out for the next step.