How much can a landlord charge for a security deposit in Connecticut?
In Connecticut, a security deposit is capped at 2 months of rent. Two months' rent; one month when the tenant is 62 or older. This is Conn. Gen. Stat. § 47a-21.
| What | Connecticut |
|---|---|
| Maximum deposit | 2 months of rent |
| Deadline to return it | 21 days |
Source
Conn. Gen. Stat. § 47a-21 — last checked 2026-09-15.
This is a summary of a published statute, not legal advice. Rules change, local ordinances can add to them, and the terms of a specific lease may differ. Check the citation and speak to a lawyer before acting.
How Seayora uses this rule
Seayora computes the deadline this rule sets from the tenancy’s own dates, shows it on the lease and the deposit statement, and reminds the landlord before it falls due — so the answer above is not reference material sitting beside the product, it is the rule the product enforces.
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