What is the maximum late fee in South Dakota?

South Dakota has no statutory cap on late fees. Fees must be "reasonable." No statutory cap. Must be in lease.

Does South Dakota require a grace period for late fees?

No, South Dakota does not require a grace period by law. However, most landlords include a 3-5 day grace period in the lease.

Free Tool

South Dakota Late Fee Calculator

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

State

Monthly Rent

Days Late

Your Proposed Fee

Your Late Fee

$75.00

Compliant

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

Rent + Fee

$1,575.00

Grace Period

None required

South Dakota Late Fee Law

Grace period: No grace period required

Fee cap: No statutory cap

Daily fees: Allowed

No statutory cap. Must be in lease.

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South Dakota Late Fee Rules for Landlords

South Dakota does not require a grace period by law, but most landlords include one in the lease. 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 South Dakota law. Need more tools? Try our prorated rent calculator or rent estimate tool.

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