The Swiss reference interest rate has dropped. If your lease was based on a higher rate, you have the legal right to reduce your rent. Check in 2 minutes — for free.
No login · No subscription · Free letter
Three steps — done. All you need is your lease.
Take a photo of your lease with your phone or enter the rent and reference rate manually.
We instantly calculate whether you're entitled and how much you save monthly and yearly.
Download the legally correct reduction letter for free, or have it sent by registered mail for CHF 9.90.
Legal basis: Art. 270a CO (Swiss Code of Obligations)
When the reference interest rate has fallen since you signed your lease. For example, if your contract states 1.75% and the current rate is 1.50%, you're entitled.
No. The entitlement exists upon first written request. The landlord can only refuse if they can demonstrate other increased costs — which they must prove.
No. The process is clearly defined by law. With our letter you have everything you need. If refused, the rental conciliation authority is available for free.
Checking and downloading the letter are free. For CHF 9.90 you can have the letter sent by registered post to your landlord — no trip to the post office needed.
Yes, the text recognition is optimised for Swiss leases in German. For manual entry, you only need two numbers: net rent and the reference rate in your contract.
Free, in 2 minutes, no login. Thousands of Swiss tenants are entitled — get what's yours.
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