What is a rent increase clause in a lease?
A rent increase clause explains when your rent can go up. During a fixed-term lease, rent usually can't change unless the lease specifically allows it. For month-to-month tenancies, landlords can typically raise rent with proper notice, and in rent-controlled areas, increases are capped.
Is it normal?
Normal, especially for renewals and month-to-month tenancies. Mid-lease increases without a clear clause are not.
What to watch for
- Increases allowed mid-lease with little notice.
- No cap on the size of an increase where local law would otherwise apply.
- Automatic large jumps at renewal.
How to negotiate it
- Ask to fix rent for the full lease term.
- Cap renewal increases at a set percentage.
- Require 60 days' notice of any increase.
Example
"Upon renewal, rent may increase by no more than 3% of the then-current monthly rent."
See this clause in your own lease
Paste your lease into Lease Checker and get a plain-English, clause-by-clause breakdown with red flags highlighted. Free — 3 AI checks a day with a free account.
Explain my leaseFrequently asked questions
Can my landlord raise my rent during my lease?
Usually not during a fixed term unless the lease allows it. For month-to-month tenancies, landlords can raise rent with the notice your state requires.

