Late fees and grace periods for rent in Skokie

Cook County writes the inverse of the rule renters expect: there is no grace period — a late fee can lawfully start the first day rent is late — but the fee's size is hard-capped by ordinance at $10 a month on the first $1,000 of monthly rent plus 5% of everything above it. A lease clause demanding more sits on the RTLO's prohibited-provisions list, the landlord may not enforce it, and the same list bars two ways around the cap. This page quotes the ordinance's own words and runs the formula at today's actual Skokie rents.

What this page is: the rules on what a landlord can charge when rent is late in Skokie — and when — each linked to its official source, priced at today's actual Skokie rents. It is not legal advice — when it matters, read the linked source or use the free legal help on our tenant rights page.

The cap formula: $10 on the first $1,000 of rent, 5% on the rest

The cap is one item on a list. Sec. 42-804(F) of the Cook County Residential Tenant and Landlord Ordinance — in force since June 1, 2021 and covering most rentals in suburban Cook County, Skokie included — names twelve things a rental agreement “shall not provide,” and the ninth is that the tenant “Agrees that a tenant shall pay a charge, fee or penalty in excess of $10.00 per month for the first $1,000.00 in monthly rent plus five (5) percent per month for any amount in excess of $1,000.00 in monthly rent for the late payment of rent.” Read the wording closely: “charge, fee or penalty” — the label a lease gives the charge does not matter — and “per month,” so the ceiling is a monthly one, not a per-day figure. Rentervention, the legal-aid help site run by the Law Center for Better Housing, works the example: on $1,500 rent, the maximum is $10 + $25 = $35. The cap runs on your actual rent, whatever it is — the table below shows it at current Skokie averages. Source: Cook County RTLO — ordinance text as posted by the county (PDF), Sec. 42-804(F)(9) · Cook County Commission on Human Rights — RTLO summary (PDF) · Rentervention — maximum late fee in Cook County

A lease clause demanding more is prohibited — and the landlord may not enforce it

The cap is not advice about what a landlord should charge; it is a limit on what a lease may say, sitting on the same list as confession-of-judgment and rights-waiver clauses. The ordinance then closes the obvious gap — a clause that is in the lease anyway: “A landlord shall not enforce a provision prohibited by section Sec. 42-804. If a landlord deliberately uses a rental agreement containing any provision known by the landlord to be prohibited, the tenant may recover actual damages or two (2) months' rent, whichever is greater” (Sec. 42-804(G)). Two different things are in that passage. The first sentence has no conditions: if your lease names a flat $75 late fee on $2,000 rent, the most the landlord can lawfully enforce is still what the formula says — $60 — no matter what you signed. The second sentence, the two-months'-rent remedy, has two: the landlord used the clause “deliberately” and “known by the landlord to be prohibited.” An over-the-cap clause in an old form lease does not by itself prove either. One limit on all of this: “The provisions, provided in Sec. 42- 804(F), apply to new rental agreements starting on or after June 1, 2021” (Sec. 42-804(H)). Source: Cook County RTLO — ordinance text as posted by the county (PDF), Sec. 42-804(F)–(H) · Cook County RTLO

Two ways around the cap the same list closes

The items after the cap exist because a late fee can be dressed as something else. First, the discount: a lease that sets the rent high and offers money off for paying on time is a late fee written backwards, and item 10 limits it with the same formula — a rental agreement may not provide “that a tenant shall receive a discount in excess of $10.00 per month for the first $1,000.00 in monthly rent plus five (5) percent per month for any amount in excess of $1,000.00 in monthly rent if the tenant pays rent before a specified date or within a specified time period in the month.” Second, the order of payment: item 11 bars a clause agreeing “that a landlord may apply rent payments to a charge other than rent, including but not limited to utilities, fines, late fees or other charges.” Without that rule a lease could let the landlord take this month's rent payment, apply part of it to last month's late fee, and call the rent short. We have not read a court decision applying either item, so this page says what the list prohibits and no more. Source: Cook County RTLO — ordinance text as posted by the county (PDF), Sec. 42-804(F)(10)–(11) · Cook County Commission on Human Rights — RTLO summary (PDF)

No grace period — but also no fee your lease didn't create

Nothing in the RTLO delays the first day a late fee can be charged. The ordinance says when rent is due — “Rent is to be payable at the time and place agreed upon by the parties,” and unless otherwise agreed “in equal monthly installments at the beginning of each month” (Sec. 42-804(C)) — and it contains no grace period after that date: rent due on the first can lawfully draw the capped fee if it arrives on the second. Massachusetts-style 30-day grace simply isn't Cook County's design — the county chose a hard ceiling instead of a waiting period. The other half of the rule still protects you. The county's summary says “the landlord can charge a late fee,” which reads as though the ordinance sets one; the ordinance itself only limits what a rental agreement may provide. A late fee is a lease term, so if your lease has no late-fee clause, being late creates no fee — the cap limits what a lease may say, it doesn't create a fee on its own. Source: Cook County RTLO — ordinance text as posted by the county (PDF), Sec. 42-804(C), (F)(9) · Cook County Commission on Human Rights — RTLO summary (PDF)

Where the cap does not reach

The county ordinance does not govern every Skokie rental. Sec. 42-802 excludes, among other arrangements, “Residential buildings in which occupancy is limited to six (6) units or less and which are owner-occupied,” and a single-family home or single condominium unit when it is the only unit the owner leases, the owner or an immediate family member lived there for at least one month in the twelve before marketing it, the owner personally manages it, and the owner is not a corporation. In those units the $10-plus-5% ceiling is not the law, and this page has not found and does not claim a state statute that sets another number. An owner relying on an exclusion has a duty to say so up front: “the owner shall make this exclusion known to prospective tenants in marketing materials and shall prominently state the exclusion on any application materials.” If nobody told you the building was excluded, ask before assuming it is. Source: Cook County RTLO — ordinance text as posted by the county (PDF), Sec. 42-802(A)(6)–(7), (B)

Late rent's other clock: the 5-day notice

The capped fee is the small consequence of late rent; the one that matters is the 5-day notice under 735 ILCS 5/9-209, which a landlord may serve any time rent is unpaid. The ordinance's own section on unpaid rent says the same thing and nothing about fees: “If the tenant does not materially comply with the written notice within five (5) days of receipt, the landlord may file an eviction action to terminate the rental agreement” (Sec. 42-809(A)(1)). Pay everything demanded within the 5 days and the tenancy continues — under state law only full payment cures. The RTLO then adds a later exit, once: “At any time prior to the issuance of any order of possession or eviction order” the tenant “has a one-time right to cure the non-payment of rent by paying the landlord unpaid rent, duly owed from the date of non-payment to the date of payment, together with all filing fees and costs paid by the landlord and all fees and costs expended by the landlord for service of process, but not including attorney fees” (Sec. 42-805(F)). Our eviction page walks the whole sequence; if the problem is the money itself, the assistance programs pay at exactly this stage. Source: 735 ILCS 5/9-209 · Cook County RTLO — ordinance text as posted by the county (PDF), Sec. 42-809(A)(1), 42-805(F)

Correction, October 4, 2026: until today this page described the cap from the county's plain-language summary rather than from the ordinance itself, and two of its sentences were wrong. It said the ordinance's section on late rent, Sec. 42-809, “states the same numbers from the landlord's side” — the summary prints the late-fee figures under that section's heading, but Sec. 42-809 of the ordinance does not mention late fees at all; the cap exists in one place, the prohibited-provisions list at Sec. 42-804(F)(9). And it credited the worked $1,500 example to the county's summary, which contains no example; it comes from Rentervention, a legal-aid help site. The page also left out what the ordinance says next to the cap: the matching limit on early-payment discounts, the ban on lease clauses that apply rent payments to late fees, the landlord's duty not to enforce a prohibited clause, the remedy for deliberately using one, and the June 1, 2021 starting line. The sections above now quote the ordinance directly.

The cap at today's Skokie rent, by ZIP

The average Skokie rent is $2,361/month as of August 2026 (how we compute this). Applying the RTLO formula to each ZIP's current average:

Read the last column as a ceiling, not a price: it's the most any lease clause can lawfully charge per month at that rent, and only if the lease actually has a late-fee clause. A fee above it isn't owed — the RTLO prohibits the clause itself.

Honest caveat: these are smoothed market averages (Zillow's ZORI index — methodology), not your lease. The legal rules apply to your actual rent, whatever it is — the table shows the scale at typical Skokie rents.

If late rent is becoming the pattern

The fee rules are the surface; the useful pages are underneath: how eviction actually works here — the notices late rent can trigger and the cure rights that stop them; the programs that pay rent arrears, with income lines in real dollars and phone numbers; whether the rent itself is the problem — what Skokie rents demand of a budget; and what your ZIP actually costs (60077, 60076) if a cheaper unit beats a monthly fee.

First published July 26, 2026 · Page last updated October 11, 2026 · rent index data through August 2026.