RentIncreaseCheck

State rules

Rent increases in Connecticut

No statewide cap or statutory notice period — but larger towns run Fair Rent Commissions that can roll back an increase they find excessive. If your town has one, that commission is your first stop.

Check an increase in Connecticut

The rules, in one table

Amount capNo statewide cap; a local program may apply — see below.
Notice for an increaseNo statutory notice period — the lease controls.
FrequencyNo statewide frequency limit beyond the notice and lease rules.
Retaliation windowRetaliation is barred, as everywhere; the presumption window varies — document your dates.
Local rent capsNot barred statewide; check your city.
SourcesConn. Gen. Stat. § 7-148b et seq.

Manufactured-home lots

Park residents can bring lot-rent complaints to the same fair-rent and consumer-protection channels.

Rules checked October 2026

Sources: Conn. Gen. Stat. § 7-148b et seq.. Information, not legal advice.