What is the maximum late fee in Massachusetts?

The maximum late fee in Massachusetts is $75.00 based on a rent of $1,500.00. 30-day grace period. Courts accept 4-5%.

Does Massachusetts require a grace period for late fees?

Yes, Massachusetts requires a 30-day grace period by law. No late fee can be charged during this period.

Free Tool

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

State

Monthly Rent

Days Late

Your Proposed Fee

Your Late Fee

$0.00

In Grace Period

Still within the 30-day grace period. No late fee can be charged yet.

Rent + Fee

$1,500.00

Grace Period

30 days (required)

Maximum Fee in Massachusetts

$75.00

Grace period: 30 days (required)

Fee cap: $75.00 (5%)

Daily fees: Not typical

30-day grace period. Courts accept 4-5%.

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Massachusetts requires a 30-day grace period before any late fee can be charged. The maximum late fee is capped at 5% of rent.

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

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