Renewal rent increase capped at CPI
Tying rent increases to CPI (inflation) is tenant-friendly — it caps increases at a predictable, usually moderate rate.
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What it actually means
CPI (Consumer Price Index) typically runs 2–4% annually. Capping increases to CPI protects you from surprise 10%+ hikes.
Make sure the lease specifies which CPI index (national, regional) and how it's calculated.
What it looks like in a lease
"Upon renewal, Rent may increase by no more than the annual percentage change in the Consumer Price Index (CPI-U)."
What to watch for
- Which CPI index applies
- Whether there's a floor or ceiling
How to negotiate it
Accept this — it's favorable to you.
When it crosses into a red flag
- CPI plus an additional percentage
Frequently asked questions
What if CPI is negative?
Most clauses include a floor of 0% — rent won't decrease.
Related clauses
General information, not legal advice. Clauses are interpreted differently across states and courts. For a binding interpretation of your specific lease, consult a licensed attorney in your state.
