Enter the current rent and a percent to get the new rent, or a new rent to get the percent. It is arithmetic only. Check the limit that applies to you with the links below the result. No sign-up. Where to check by city: rent rules by city.
Enter the current monthly rent, then a percent or a new rent.
This calculator only does arithmetic. It does not say what limit, notice period or exemption applies. You decide, from the official sources.
Sproutly is software, not a law firm. This is arithmetic, not legal advice. The list of places is not complete: a place that is not listed may still have rules. Check your city or county housing office.
You enter the notice period, the effective date and the other legal values yourself, with a link to where to check each. Sproutly lays out the notice and the proof of service for you to review before you serve.