Check if a reduction is possible

Answer four quick questions and we’ll estimate whether you can request a rent reduction.

  • We compare your contract rate with the official Swiss reference rate.
  • We suggest the next cancellation window based on the canton you choose.
  • Your answers stay on this device until you generate the letter.

What we base this on

Current Swiss reference rate: –% (valid since 02.09.2025).

We’ll estimate the next termination date using typical rules for the canton you pick. You can adjust it on the next screen if your contract says otherwise.

Reference rate trend Current rate: 1.25%

Last 10 years of published reference rates

Tell us about your rent

We only use this information to prepare your letter if you proceed.

Use the monthly rent from your current contract.

We use this to estimate the next cancellation window you can use.

It helps us understand regional adjustments for your rent.

Pick the date when your current rental agreement took effect.

Or revisit the homepage

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