What is the maximum late fee in Connecticut?

Connecticut has no statutory cap on late fees. Fees must be "reasonable." 9-day grace period required. No fee allowed during grace period.

Does Connecticut require a grace period for late fees?

Yes, Connecticut requires a 9-day grace period by law. No late fee can be charged during this period.

Free Tool

Connecticut Late Fee Calculator

Calculate the maximum late fee you can legally charge in Connecticut. Check grace periods, fee caps, and compliance with Connecticut state law.

State

Monthly Rent

Days Late

Your Proposed Fee

Your Late Fee

$75.00

Compliant

Connecticut has no statutory cap on late fees. Your fee should be "reasonable" and specified in the lease.

Rent + Fee

$1,575.00

Grace Period

9 days (required)

Connecticut Late Fee Law

Grace period: 9 days (required)

Fee cap: No statutory cap

Daily fees: Not typical

9-day grace period required. No fee allowed during grace period.

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Connecticut Late Fee Rules for Landlords

Connecticut requires a 9-day grace period before any late fee can be charged. There is no statutory cap on late fees, but they must be "reasonable" and specified in the lease.

Use the calculator above to check if your proposed late fee complies with Connecticut law. Need more tools? Try our prorated rent calculator or rent estimate tool.

For a complete guide to Connecticut landlord-tenant law, read our Connecticut Landlord-Tenant Law 2026 guide.