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Delaware Late Fee Calculator

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

$

Your Late Fee

$75.00

Compliant

Your proposed fee of $75.00 is within the $75.00 maximum for Delaware.

Rent + Fee

$1,575.00

Grace Period

5 days (required)

Maximum Fee in Delaware

$75.00

Delaware Late Fee Law

Grace period: 5 days (required)

Fee cap: $75.00 (5%)

Daily fees: Allowed

5-day grace period. Max 5% of monthly rent. Daily fees allowed after.

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Delaware Late Fee Rules for Landlords

Delaware requires a 5-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 Delaware law. Need more tools? Try our prorated rent calculator or rent estimate tool.

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