Rent Late Fee Calculator — Delaware
The late fee is capped at 5% of the monthly rent. A late fee may not be charged until the rent is more than 5 days late.
We'll check it against your state's legal cap.
Maximum lawful late fee
$75.00
Up to 5% of the monthly rent.
Not legal advice. LandlordKit provides general informational tools, not legal advice. Landlord-tenant laws change and vary by city and county. Verify the cited statute and consult a licensed attorney before acting on any result.
Delaware late fee rules
The late fee is capped at 5% of the monthly rent. A late fee may not be charged until the rent is more than 5 days late.
Last verified June 12, 2026.
Delaware late fee FAQ
What is the maximum late fee a landlord can charge in Delaware?+
The late fee is capped at 5% of the monthly rent. A late fee may not be charged until the rent is more than 5 days late. (25 Del. C. § 5501(d)).
Is there a grace period for late rent in Delaware?+
Yes — a late fee cannot be charged until the rent is more than 5 days late.
Can a late fee exceed the legal cap if the lease says so?+
No. A lease clause that sets a late fee above the state's legal limit is generally void and unenforceable, even if the tenant signed it.
Is this late fee calculator free?+
Yes — it's free and requires no signup.