Free Tool
Maine Late Fee Calculator
Calculate the maximum late fee you can legally charge in Maine. Check grace periods, fee caps, and compliance with Maine state law.
Your Late Fee
$0.00
Still within the 15-day grace period. No late fee can be charged yet.
Rent + Fee
$1,500.00
Grace Period
15 days (required)
Maximum Fee in Maine
$60.00
Maine Late Fee Law
Grace period: 15 days (required)
Fee cap: $60.00 (4%)
Daily fees: Not typical
15-day grace period required. Max 4% of amount due.
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Try Tenby FreeMaine Late Fee Rules for Landlords
Maine requires a 15-day grace period before any late fee can be charged. The maximum late fee is capped at 4% of rent.
Use the calculator above to check if your proposed late fee complies with Maine law. Need more tools? Try our prorated rent calculator or rent estimate tool.
For a complete guide to Maine landlord-tenant law, read our Maine Landlord-Tenant Law 2026 guide.