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Missouri Rent Late Fee & Grace Period Calculator

Verified Primary Statute: Mo. Rev. Stat. § 535.010 et seq. · Last Checked: Spot a law update? Report it
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Missouri Legal AssessmentLawful / Compliant Fee
Maximum Statutory Late Fee:

$90.00

No fixed statutory cap under Mo. Rev. Stat. § 535.010 et seq.. Late fees must reflect reasonable administrative damages (California courts routinely view ~5% as the customary judicial limit).

Statutory Grace Period:None (fees may assess the day after due date if lease allows)
Days Past Statutory Due Date:5 days
Fee Charged by Landlord:$75.00
Governing Authority:Mo. Rev. Stat. § 535.010 et seq.

Missouri Late Fee Laws at a Glance (Mo. Rev. Stat. § 535.010 et seq.)

Missouri Revised Statutes Chapter 535 does not specify a mandatory grace period. Rent is late immediately after the due date specified in the lease.

Mandatory Grace Period No statutory grace period (governed by written lease terms)
Maximum Statutory Fee Limit Missouri enforces late fees stated in a written lease agreement, subject to general contract principles requiring fees to be reasonable and non-punitive.
Written Lease Clause Required? Yes — Mandatory under state law
Primary Governing Statute Mo. Rev. Stat. § 535.010 et seq. ↗

Related Missouri Rental Compliance Tools

Key Missouri Statutory Nuances & Legal Precedents

  • No Mandated Grace Days: Missouri law does not give tenants automatic grace days unless written in the contract.
  • Lease Clause Essential: Late charges cannot be imposed without an explicit clause in the written lease.
  • Reasonableness Cap: Missouri judges generally cap allowable late fees at around 5% of monthly rent in rent-and-possession cases.
Worked Statutory Calculation

Kansas City Oral Lease Late Fee Rejection

Monthly Rent:

$1,100

Payment Day:

Day 6

Fee Charged:

$75

Max Legal Fee:

$0

Under Missouri law, late fees cannot be assessed on a verbal month-to-month tenancy without a signed written agreement specifying late fee terms.

Missouri Rent Late Fee & Grace Period FAQs

Does Missouri have a statutory rent grace period?

No. Missouri statute does not mandate a grace period. Rent is legally past due on the day following the agreed due date.

What is the limit on late fees in Missouri?

Missouri has no statutory percentage cap, but courts require late fees to represent reasonable administrative expenses rather than punitive damages (customary ~5%).

Can a Missouri landlord demand immediate eviction for unpaid rent?

Under Mo. Rev. Stat. § 535.020, landlords may file a Rent and Possession action immediately after rent is demanded and remains unpaid.

Can late fees be enforced on verbal rental agreements in Missouri?

No. In the absence of a written contract signed by the tenant, courts will not uphold late fees.