Connecticut Fair Rent Commission Requirement 2028
by Platuni | 30 Sep, 2026 | 5 mins read
Platuni
30 September, 2026
5 mins read
1. What actually changed
Section 35 of the November 2025 Special Session Public Act 25-1 amends Connecticut General Statutes section 7-148b, lowering the population threshold that makes a fair rent commission mandatory from 25,000 residents to 15,000. Towns above that new, lower threshold that don't already have a commission in place now have to establish one.
[Cite: November 2025 Spec. Sess. P.A. 25-1, section 35, amending Connecticut General Statutes section 7-148b]
2. The statewide scale of this change
This isn't a narrow, regional adjustment. Lowering the threshold expands the number of Connecticut municipalities required to have a fair rent commission from 43 to 76, an increase of roughly 33 towns statewide. In population terms, that moves coverage from about 65% of Connecticut residents living somewhere with a mandatory commission to about 83%.
[Cite: CTData.org, analysis of the fair rent commission population threshold change]
For a landlord operating across multiple Connecticut towns, this means the set of jurisdictions where a fair rent commission is a live possibility just expanded significantly, potentially including towns where it wasn't previously a consideration at all.
3. Enacted now, but not operative until 2028
It's worth being precise about timing here. The threshold change itself is already law, part of an enacted special session act. What isn't immediate is the compliance deadline: newly covered municipalities have until January 1, 2028 to actually have a commission established and functioning.
[Cite: Southeastern Connecticut Council of Governments, summary of P.A. 25-1 section 35]
That gap matters for how a property manager should think about current exposure. A landlord in a newly covered town isn't facing an active fair rent commission today, but should expect one to exist by the January 1, 2028 deadline, and should plan accordingly rather than treating this as a distant, indefinite possibility.
4. Three ways a town can comply
The law doesn't require every newly covered municipality to build its own standalone commission from scratch. A town can satisfy the requirement through a standalone municipal fair rent commission, a joint commission formed with one or more bordering municipalities, or participation in a regional commission established through a council of governments.
[Cite: Southeastern Connecticut Council of Governments, summary of P.A. 25-1 section 35]
The regional route is already playing out concretely in at least one part of the state. The Southeastern Connecticut Council of Governments has identified seven newly covered towns in its region, Colchester, East Lyme, Ledyard, Montville, Stonington, Waterford, and Windham, that will need commission coverage by the 2028 deadline, and a regional commission through the council of governments is one path available to them collectively rather than each town building its own.
[Cite: Southeastern Connecticut Council of Governments, summary of P.A. 25-1 section 35]
5. What a fair rent commission actually does
A fair rent commission isn't a rent-control body setting caps across a jurisdiction. It reviews individual tenant complaints about a specific rent charge or increase the tenant believes is excessive. Connecticut General Statutes section 7-148c sets out the standard: a commission can act when a rent increase is so excessive as to be harsh and unconscionable.
[Cite: Connecticut General Statutes section 7-148c]
In evaluating a complaint against that standard, a commission weighs a set of statutory factors, including comparable rents for similar units in the area, the condition of the unit, the services, furniture, furnishings, and equipment supplied with it, the landlord's tax obligations, how frequently rent has been increased, and whether proceeds from an increase are being reinvested into property improvements.
[Cite: Connecticut General Statutes section 7-148c]
6. What a commission can actually order
Where a commission finds a rent increase meets that harsh-and-unconscionable standard, it has three specific remedies available: stopping the increase and reducing the rent to a level the commission considers fair, phasing the increase in gradually rather than all at once, or delaying the increase entirely until any outstanding housing code violations on the property are corrected.
[Cite: Connecticut General Statutes section 7-148c]
That last option ties rent increases directly to code compliance in a way worth flagging specifically: a landlord facing open code violations on a unit can have a rent increase held up by a commission until those violations are resolved, independent of whether the increase amount itself would otherwise be considered reasonable.
7. This is complaint-driven, not proactive rent review
A fair rent commission doesn't review or approve rent increases before they happen, and it doesn't audit rents across a town looking for cases to pursue. It acts on a complaint a tenant brings to it. A landlord in a newly covered town who sets rent increases the ordinary tenant wouldn't think to challenge is unlikely to encounter the commission process at all in practice, even after the January 1, 2028 deadline passes.
That said, the mere existence of a commission changes the practical landscape a landlord operates in. A tenant who previously had no formal, low-cost venue to challenge an increase now has one, which can shift how disputes over a rent increase actually get resolved even in cases that never reach a formal commission hearing.
8. What property managers in newly covered towns should do before 2028
The practical planning window here is longer than most of the changes in this batch, which gives property managers time to prepare rather than scramble. Reviewing how rent increases are set and documented, with an eye toward the statutory factors a commission would apply, comparable area rents, unit condition, services included, and tax obligations, is useful groundwork regardless of whether a commission exists yet in a given town.
Tracking whether a specific town plans to build its own commission, join a regional one, or form a joint commission with a neighboring municipality is also worth watching, since the practical venue a tenant complaint would go through, and the commission's composition and procedures, could differ meaningfully depending on which structural option a given town chooses.
Frequently asked questions
What population threshold now triggers a mandatory fair rent commission?
15,000 residents, down from the previous 25,000 threshold.
Is this requirement already in effect?
The threshold change is already law, but newly covered municipalities have until January 1, 2028 to actually have a commission established.
How many Connecticut towns are affected?
The number of municipalities required to have a commission rises from 43 to 76, extending coverage to about 83% of the state's population.
Does a town have to build its own commission?
No. It can use a standalone municipal commission, a joint commission with a bordering municipality, or a regional commission through a council of governments.
What can a fair rent commission actually do about a rent increase?
If it finds the increase so excessive as to be harsh and unconscionable, it can stop and reduce it, phase it in gradually, or delay it until housing code violations on the unit are fixed.
Does a commission review every rent increase automatically?
No. It's complaint-driven. A commission acts on a tenant's complaint rather than reviewing or approving increases proactively.
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