can a landlord charge a fee for paying rent.

a late fee has to be in the lease

The most common rule, in the states that say anything at all, is that a fee the lease does not provide for cannot be charged. Texas: "A landlord may not collect from a tenant a late fee ... unless: (1) notice of the fee is included in a written lease". Tex. Prop. Code § 92.019 — statutes.capitol.texas.gov, read October 19, 2026.

Virginia says the same thing directly: "A landlord shall not charge a tenant for late payment of rent unless such charge is provided for in the written rental agreement." Va. Code § 55.1-1204(E) — law.lis.virginia.gov, read October 19, 2026.

Oregon requires both the fee and its amount to be written down: a late charge may be imposed only if "there exists a written rental agreement that specifies: (A) The tenant's obligation to pay a late charge on delinquent rent payments; (B) The type and amount of the late charge". ORS 90.260 — oregon.public.law, read October 19, 2026.

Minnesota's attorney general explains the rule in plain terms: a tenant "can be charged a late fee but only if the tenant and landlord have agreed in writing that a late fee may be charged" (Minn. Stat. § 504B.177). Minnesota AG Landlord-Tenant Handbook — ag.state.mn.us, read October 19, 2026.

and it has to be reasonable, not a penalty

California has no dollar cap on late fees. Instead, a late fee is treated as a liquidated-damages clause: "the parties to such a contract may agree therein upon an amount which shall be presumed to have been a reasonable amount" — a presumption the landlord loses if the figure was unreasonable when the lease was made. Cal. Civ. Code § 1671(d) — leginfo.legislature.ca.gov, read October 19, 2026.

California's Department of Real Estate states the same rule without the term of art: "the predetermined late fee should not be more than the reasonable estimate of costs that the landlord will face as a result of the late payment. A late fee that is so high that it amounts to a penalty is not legally valid." California DRE, Living in a Rented Home — dre.ca.gov, read October 19, 2026.

Texas builds reasonableness into the statute and adds a safe harbour: "a late fee is considered reasonable if ... the late fee is not more than ... 12 percent of the amount of rent" for a building with 4 or fewer units, or 10% for a larger one. Tex. Prop. Code § 92.019 — statutes.capitol.texas.gov, read October 19, 2026.

states that cap the amount

New York: no more than "fifty dollars or five percent of the monthly rent, whichever is less" — the lower figure always wins. N.Y. Real Property Law § 238-a(2) — nysenate.gov, read October 19, 2026.

Colorado runs the comparison the other way: a landlord may not charge "a late fee in an amount that exceeds the greater of: (I) Fifty dollars; or (II) Five percent of the amount of the past due rent payment". C.R.S. § 38-12-105 — codes.findlaw.com, read October 19, 2026.

Maryland: a lease may not provide "for a penalty for the late payment of rent in excess of 5% of the amount of unpaid rent due" for the period, or more than $3 per week and $12 per month on weekly leases. Md. Code, Real Prop. § 8-208(d)(3) — mgaleg.maryland.gov, read October 19, 2026.

Connecticut: a late charge "may not exceed the lesser of (1) five dollars per day, up to a maximum of fifty dollars, or (2) five per cent of the delinquent rent payment". Conn. Gen. Stat. § 47a-15a — cga.ct.gov, read October 19, 2026.

Virginia: "No such late charge shall exceed the lesser of 10 percent of the periodic rent or 10 percent of the remaining balance due". Va. Code § 55.1-1204(E) — law.lis.virginia.gov, read October 19, 2026.

Minnesota: the law "limits late fees to a maximum of eight percent of the unpaid rent". Minnesota AG Landlord-Tenant Handbook — ag.state.mn.us, read October 19, 2026.

Massachusetts is the outlier: the attorney general's guide lists "requiring the tenant to pay a late fee if a rent payment is less than 30 days late" among the terms a lease must not include. Massachusetts AG Guide to Landlord and Tenant Rights — mass.gov, read October 19, 2026.

Some states have no statutory cap at all — Illinois, for example: its Rent Control Preemption Act contains no late-fee section, so the lease and general contract law govern. 50 ILCS 825 — ilga.gov, read October 19, 2026. Georgia's official handbook likewise treats late charges as a lease term to check. Georgia Landlord-Tenant Handbook — consumer.georgia.gov, read October 19, 2026.

grace periods: how late is late

Most states that regulate late fees also forbid charging before the rent is a few days past due. New York: no fee "unless the payment of rent has not been made within five days of the date it was due". N.Y. Real Property Law § 238-a(2) — nysenate.gov, read October 19, 2026.

Connecticut gives monthly tenants 9 days. Colorado requires the rent to be "late by at least seven calendar days" before any fee. Texas requires "two full days". Oregon draws the line at the 4th day of the rental period. Virginia treats rent as "late if not paid by the fifth of the month". Connecticut Gen. Stat. § 47a-15a, C.R.S. § 38-12-105, Tex. Prop. Code § 92.019, ORS 90.260, Va. Code § 55.1-1204(C)(4) — read October 19, 2026.

Massachusetts again sits at the extreme: under the attorney general's reading, a fee before 30 days have passed is an illegal term. Massachusetts AG Guide to Landlord and Tenant Rights — mass.gov, read October 19, 2026.

fees for paying by card or online

A charge for the method of payment is regulated more tightly than a late fee. Virginia's statute is the most explicit: a landlord may not require a tenant "to pay any fee to submit periodic rent payments ... in excess of the actual out-of-pocket expenses charged to the landlord by a third party to process a payment by credit card, debit card, or electronic payment", and may not charge any payment-processing fee at all without offering "an alternative method of payment that does not include additional fees". Va. Code § 55.1-1204(J) — law.lis.virginia.gov, read October 19, 2026.

California's Department of Real Estate summarises a 2024 state law: "Beginning January 1, 2025, a landlord cannot charge you a fee if you decide to pay your rent or security deposit by check", and a landlord normally cannot force cash or electronic transfer — "they must allow you to pay by some other means such as a personal check, a money order or cashier's check." California DRE, Living in a Rented Home — dre.ca.gov, read October 19, 2026.

New York's approach is generality: a residential landlord may not demand "any payment, fee, or charge" the statutes do not specifically allow, which includes limiting dishonored-check fees to actual cost. N.Y. Real Property Law § 238-a — nysenate.gov, read October 19, 2026.

Elsewhere, a convenience fee stands or falls like any other clause: if the lease does not authorise it, or the amount is a penalty rather than a cost, the ordinary rules above are the argument.

the federal layer

No federal statute caps late fees on rent for tenants generally. The 1 federal limit worth knowing is the Servicemembers Civil Relief Act, which caps interest on obligations incurred before military service: "an obligation or liability bearing interest at a rate in excess of 6 percent per year ... shall not bear interest during the period of military service in excess of 6 percent per year." 50 U.S.C. § 3937 — law.cornell.edu, read October 19, 2026.

what happens when the fee breaks the rules

The remedies differ. Texas is the most punitive: a landlord who collects an unlawful late fee can owe the tenant "$100, three times the amount of the late fee collected, and the tenant's reasonable attorney's fees". Tex. Prop. Code § 92.019 — statutes.capitol.texas.gov, read October 19, 2026.

Colorado makes an over-cap fee unchargeable and bars using nonpayment of it as grounds to recover the home. C.R.S. § 38-12-105 — codes.findlaw.com, read October 19, 2026.

In Maryland, a lease term above the 5% cap is one the statute prohibits; in Massachusetts, an illegal lease term is unenforceable and can draw an enforcement action from the attorney general. Md. Code, Real Prop. § 8-208 — mgaleg.maryland.gov; Massachusetts AG Guide — mass.gov, read October 19, 2026.