Illinois Short-Term Rental Regulations: A 2026 Guide For Airbnb Hosts

Do you own a place in Illinois and you're weighing whether to put it on Airbnb or Vrbo? Well, the good news is that the state itself puts up no bar at all: no statewide license, no registration cap, and no law that stops a homeowner from hosting guests for a night or two. The catch, and it's a real one, is that Illinois hands nearly all of the actual decision-making to whichever city, village or county your property sits in, and several of the state's biggest suburbs have used that power to ban the business outright.

That's not a small caveat. Naperville has prohibited short-term rentals since Ordinance No. 20-087 took effect in September 2020, and Palatine did the same with Ordinance O-74-22 in July 2022. Chicago, on the other hand, runs a genuine licensing system with an application, a fee and an inspection-style eligibility check. In between those two extremes sit counties that only just wrote their first short-term rental rule, including DuPage in October 2025 and Kane in January 2026, plus plenty of small towns and unincorporated townships that have never touched the topic at all. So "Illinois" isn't one answer. It's roughly 1,300 municipalities and 102 counties, each drawing its own line.

This guide covers the layer that sits above all of them: the state constitution's home rule split, the one state-level tax every host owes, and how enforcement tends to play out once a local rule exists. Every figure below comes from Illinois's own statutes, the Illinois Department of Revenue, or a city or county's own code and pages, checked in July 2026. For the specific rules where your property sits, our Cook County, DuPage County and Lake County guides go deeper than a statewide piece can, and once you know the local rules, run the property through BNBCalc to see whether the numbers still work.

Starting a Short-Term Rental Business in Illinois

That patchwork starts with the state constitution, not with anything Airbnb-specific. Under Article VII, Section 6 of the Illinois Constitution, "any municipality which has a population of more than 25,000" is automatically a home rule unit, and a county becomes one too if it has an elected chief executive officer. Home rule is broad. It lets a city "regulate for the protection of the public health, safety, morals and welfare," and it lets that same city license or tax more or less as it sees fit. That's exactly the authority Naperville, Chicago and Palatine used to write their own short-term rental rules from scratch. Smaller municipalities, the ones under 25,000 that haven't adopted home rule by referendum, generally need a statutory hook for the same kind of ordinance, which is one reason plenty of small Illinois towns still have nothing on the books.

Since no statute closes that gap, treat these examples as the actual range of what "regulated" means here, not a checklist that applies everywhere:

• Outright bans. Naperville and Palatine both prohibit short-term rentals village-wide, no license or exception available.
• A full licensing regime. Chicago's Shared Housing Ordinance registers individual units and, past a certain size, requires a separate operator license.
• Zoning-only prohibition. Unincorporated Lake County bars short-term rentals in its residential districts through its Unified Development Ordinance, no separate ban ordinance needed.
• A quasi-judicial special-use process. Unincorporated Cook County requires an unhosted rental to go through a Zoning Board of Appeals hearing, complete with a certified appraiser and a court reporter, before the County Board votes on it.
• Rules so new the details aren't finished yet. Unincorporated DuPage County adopted its first short-term rental ordinance in October 2025, and unincorporated Kane County followed in January 2026.
• No rule at all. Unincorporated Will County has no short-term rental ordinance; its zoning code recognizes only a bed and breakfast use, capped at four guest rooms and a ten-night stay.

Notice that county rules and municipal rules are separate layers, too. A property inside Rockford follows the city's own rental system, while the same address a mile away in unincorporated Winnebago County answers to the county's planning and zoning division instead. Do check which government has jurisdiction over your specific parcel before you assume either set of rules applies, because guessing wrong here is how a host ends up building a business plan around a rule that was never theirs to follow.

Short-Term Rental Licensing Requirements in Illinois

Given how much of this sits at the local level, it helps to separate what's mandatory everywhere from what only applies in a handful of places. The one thing every Illinois short-term rental operator, or the platform standing in for them, needs is a tax registration, not a business license: a Hotel Operators' Occupation Tax (HOOT) registration with the Illinois Department of Revenue, filed as Form REG-1 through MyTax Illinois or on paper. Since short-term rentals are now classified as "hotels" for tax purposes under Publication 106, that registration is the state's only direct touchpoint with your listing. There's no fee listed for it, and it doesn't authorize anything about where or how you're allowed to host. That part is entirely local.

Where a local licensing system does exist, Chicago's is the model to understand because it's the state's largest and most developed one. As of January 2026, a Shared Housing Unit registration runs $250 a year per unit, and once a host holds two or more registrations, the city also requires a Shared Housing Unit Operator License at $500 for a two-year term. Eligibility depends on the building: in a single-family home or a building with two to four units, the unit has to be your primary residence and you're capped at one active registration, while in a building with five or more units, primary residence isn't required but no more than a quarter of the units, or six, whichever is smaller, can be short-term rentals at once. Buildings on Chicago's Prohibited Buildings List, currently more than 2,400 of them citywide, and units inside its 192 Restricted Residential Zones are ineligible regardless of who applies.

Newer county ordinances are a lot less settled. DuPage County's October 2025 rule requires an annual license and a pre-license inspection against the county's building and health codes, but the adopted text leaves both the fee and the exact expiration date "to be determined," so check directly with the county before assuming a number. Cook County's unincorporated special-use process doesn't publish a flat fee at all, since the cost is really the appraiser, the court reporter and the newspaper notice a formal zoning hearing requires. Wherever you're hosting, look up the actual ordinance for your specific municipality or unincorporated township rather than assuming Chicago's numbers travel, because they usually don't.

Required Documents for Illinois Short-Term Rentals

Since the license itself varies so much by jurisdiction, so does the paperwork behind it, and that's worth planning around before you spend anything on a fee. At the state level, registering for HOOT through MyTax Illinois asks for the basics any new business registration does, your legal entity information, the property address and your projected start date, and nothing property-specific beyond that.

Local documentation gets far more demanding once a city has an actual license to grant, and Chicago's shared housing application is the clearest example of what a mature system asks for:

• One government-issued proof of identity, such as a driver's license, state ID or passport.
• Two proofs of primary residency from two different approved categories. A pair of utility bills won't satisfy this, since they're the same category; acceptable pairs mix things like a bank statement, payroll documentation, voter registration, vehicle registration or a property tax bill showing the homestead exemption.
• Lease pages showing the unit address, dates and signatures, if you rent rather than own.
• Every listing's platform name and listing ID or URL, since the city reviews each one before attaching it to your registration.
• A unit number, unless the building is legally a single-family home.

Newer county ordinances ask for less on paper but more in inspection. DuPage County's rule requires a pre-license inspection against the county building code, the health department code and the countywide stormwater ordinance before a license issues at all, which functions as its own kind of documentation even though it's not a form you fill out. Keep in mind that whatever a local government asks for, incomplete paperwork is consistently the thing that stalls an application longest, not the underlying eligibility question, so gather everything before you file rather than after.

Illinois Short-Term Rental Taxes

Assuming your local rules check out, tax is where the state shows up directly, and it stacks with whatever your city or county charges on top. The statewide layer is the Hotel Operators' Occupation Tax, 6% applied to 94% of gross rental receipts, which works out to roughly 5.64% effective. It applies to every short-term rental in the state, defined by statute as a dwelling with a room rented for fewer than 30 consecutive days on an advance reservation.

Since July 1, 2025, Public Act 104-0006 expanded who owes that tax directly. Hosting platforms now count as "re-renters of hotel rooms" and generally collect and remit HOOT on the full guest charge themselves. An IDOR bulletin confirms out-of-state platforms with no Illinois presence only have to register once they cross $100,000 in cumulative Illinois receipts or complete 200 separate Illinois transactions in a trailing 12 months, whichever comes first. Airbnb already collects and remits automatically, listing Illinois among the areas it handles taxes for at a combined 5.98% to 6.17% of the listing price plus fees, where the range reflects local add-ons in places like Chicago. Vrbo hasn't caught up yet. Its own state tax page shows Illinois collection starting August 1, 2026, so until then, Vrbo hosts and anyone taking direct bookings have to self-remit through MyTax Illinois.

Local taxes are where the real variation shows up, and Chicago is worth walking through as the biggest example, even though your own city or county will differ:

Charge	Rate	Collected by
Hotel Operators' Occupation Tax	6% of 94% of receipts	State of Illinois (IDOR)
Chicago Hotel Accommodation Tax	4.5%	City of Chicago
Chicago Shared Housing Surcharge	4%	City of Chicago
Chicago Domestic Violence Surcharge	2%	City of Chicago
Cook County Hotel Accommodations Tax	1%	Cook County

Five separate lines apply to a single Chicago booking, and every other city or county sets its own local rate independently, so don't assume Chicago's numbers apply to your property. Where a host books directly through Airbnb, the platform's collection generally covers the state HOOT layer; check separately whether it covers your specific city or county tax too, since both platforms list jurisdictions individually and coverage isn't guaranteed to be uniform everywhere Illinois has a local charge.

Does Illinois Strictly Enforce STR Rules? Is Illinois Airbnb Friendly?

Given how much of this comes down to which government you're dealing with, enforcement is every bit as uneven as the rules themselves, so the honest answer is that it depends entirely on where you're standing. Naperville treats an unpermitted rental as a code violation with real teeth: $1,000 for a first offense and $2,500 for each one after that within a year, with every day counted separately. Palatine's ban carries similar consequences under its own ordinance. Neither city offers a path back into compliance once you're caught. There isn't a fine that buys you a license, because there's no license to buy.

Chicago enforces differently, and more visibly, because it has an actual system to enforce against. Fines for shared housing violations run $2,500 to $10,000 per offense under the city's current guidance, and the Prohibited Buildings List alone already covers more than 2,400 addresses citywide, a number that grows whenever an owner or condo board files a certification. In June 2026, the city sued Airbnb, an Airbnb subsidiary and a host operator directly in Cook County Circuit Court, alleging the host had been cited nearly 200 times while reusing one non-transferable license number across unrelated properties. That's the kind of case that shows Chicago will chase a platform in court, not only cite an individual host.

Unincorporated Cook County plays a slower game by design, since its special-use process runs through a formal zoning hearing rather than a citation. Violations there carry fines of $100 to $1,000 per offense, with each day counted separately, and the county can refer a persistent violation to the State's Attorney for an injunction. So no single verdict covers the state. Illinois overall isn't hostile to short-term rentals the way a handful of its cities are, but it's careless to describe it as friendly either, since the friendliest answer and the harshest one can sit inside the same county line. Be aware that the trend runs one direction: more counties writing their first rule, not fewer.

How to Start a Short-Term Rental Business in Illinois

Given how much of the answer above depends on location, the actual sequence for getting started runs through your specific jurisdiction before it runs through anything else.

1. Pin down exactly which government regulates your property. That means the municipality if you're inside one, or the county's planning and zoning division if you're in an unincorporated area, since the two rarely share a rulebook.
2. Check for an outright ban first. A quick call or a search of the local code will tell you whether you're in Naperville, Palatine or another jurisdiction that has closed the door entirely, before you spend time on anything else.
3. Confirm the zoning district allows the use, since even places without a ban may restrict short-term rentals to certain residential districts or require a special-use hearing for an unhosted rental.
4. Apply for whatever local license or registration exists, budgeting real time for it. Chicago's process includes document review and eligibility checks; some county processes involve an inspection or a public hearing.
5. Register for the state Hotel Operators' Occupation Tax through MyTax Illinois, separately from any local license.
6. Map every tax layer that applies to your address, since state, county and city taxes can all stack, and remember to confirm which ones your booking platform collects for you.
7. Meet any local operating conditions, such as posting a registration number, keeping guest records, or carrying specific insurance, all of which vary by city.
8. Diarize your renewal dates. Chicago's registration runs annually; other jurisdictions vary, and a lapsed registration can mean starting the eligibility check over.
9. Revisit the rules periodically. DuPage and Kane counties both added their first ordinances within the last year, and that pace suggests more Illinois counties will follow.

Who to Contact in Illinois about Short-Term Rental Regulations and Zoning?

Because no single office runs this program statewide, who you call depends on the question you're asking.

State tax registration

The Illinois Department of Revenue (IDOR) handles HOOT registration and filing questions.

• General taxpayer assistance: 1-800-732-8866 or 217-782-3336, TTY 1-800-544-5304
• Mailing address: PO Box 19019, Springfield, IL 62794-9019
• Business registration: Central Registration Division, PO Box 19030, Springfield, IL 62794-9030
• Online: MyTax Illinois

Chicago licensing

The Department of Business Affairs and Consumer Protection (BACP) administers the Shared Housing Ordinance.

• Address: City Hall, 121 N. LaSalle Street, Room 800, Chicago, IL 60602
• Phone: 312-744-6060
• Email: [email protected]
• Online: chicago.gov/sharedhousing

Cook County zoning and tax

The Cook County Department of Revenue handles the county Hotel Accommodations Tax; the Cook County Zoning Board of Appeals, through the Department of Building and Zoning, handles special-use applications for unincorporated areas.

• Revenue phone: 312-603-6961
• Revenue email: [email protected]
• Revenue address: 118 N. Clark Street, Room 1160, Chicago, IL 60602
• Hours: Monday through Friday, 8:30 a.m. to 4:30 p.m.

Everywhere else

For any other city, village or unincorporated county, start with the local building and zoning department rather than a state number, since that's the office that wrote the rule. Our Cook County, DuPage County, Kane County, Lake County and Will County guides list the specific office, phone number and address for each of those.

What Do Airbnb Hosts in Illinois on Reddit and Bigger Pockets Think about Local Regulations?

Reddit wasn't part of this research, in keeping with how we source these guides, so what follows leans on BiggerPockets threads that were read directly rather than any kind of survey. Weigh it accordingly.

The recurring theme is exactly the patchwork this guide describes, and it frustrates people. In a Lake County thread, a local broker lays out how differently neighboring towns treat the same business: Vernon Hills, Mundelein and Libertyville bar anything under 30 days outright, while Mundelein and Round Lake Beach separately require a landlord to sit through a six-hour course before renting at all. Investors who've done this a while describe the research itself as the hardest part, not the paperwork.

Chicago hosts report something more specific: a system that's technically workable but has gotten meaningfully stricter. In one thread, a broker with 15 years in the market describes the city delisting hundreds of listings in spring 2022 once it started verifying owner-occupancy, and says exceptions to that requirement now take months to process and are usually denied without a documented hardship. That lines up with what BACP's own current guidance says about the eligibility rules. A separate thread on registration renewals found the same pattern on the back end, where a host who'd successfully registered a second unit in a small multifamily building had that same unit denied at renewal. A local broker attributed it to the city cracking down on non-primary-residence registrations specifically.

Even so, nobody in these threads argues the rules are going away or getting easier. If anything, the consensus reads the other direction: Chicago tightened, DuPage and Kane added their first ordinances within the last year, and hosts who've been at this a while treat "check again before you commit" as standard practice rather than excessive caution. Once you know what your specific rules cost in time and fees, weigh that against what the property could actually earn. BNBCalc's Illinois market data breaks revenue and occupancy down by area, which is a better comparison than guessing from a listing you saw online.

Frequently Asked Questions

Can you legally run an Airbnb in Illinois in 2026?

It depends entirely on your specific address. Illinois itself imposes no statewide ban, license or cap on short-term rentals, but individual cities and counties do, and they range from an outright prohibition to a full licensing system to no rule at all. Naperville and Palatine have banned short-term rentals village-wide, Chicago requires registration and sometimes an operator license, and many unincorporated areas have adopted a rule only within the last year or two. Check your specific municipality or county before assuming either extreme applies to you.

Does Illinois require a statewide short-term rental license?

No. The only state-level requirement is a Hotel Operators' Occupation Tax registration with the Illinois Department of Revenue, filed through MyTax Illinois, which exists for tax collection rather than to authorize hosting. Any license, permit or registration that determines whether you can operate comes from your city, village or county, and those requirements vary enormously from one jurisdiction to the next.

What taxes apply to a short-term rental in Illinois?

Every short-term rental in the state owes the Hotel Operators' Occupation Tax, 6% of 94% of gross rental receipts, or about 5.64% effective, remitted to the state. Local governments can add their own hotel or accommodations tax on top, and it varies significantly: Chicago's combined city taxes and surcharges run 10.5%, and Cook County adds another 1% on top of that. Airbnb collects and remits the state tax automatically; Vrbo starts doing so on August 1, 2026, so bookings before that date need self-remittance.

Which Illinois cities have banned short-term rentals?

Naperville and Palatine both prohibit short-term rentals outright, with no license or exception available. Naperville's ban has been in place since September 2020 and carries fines starting at $1,000 for a first offense. Palatine's ban followed in July 2022. Several other Illinois municipalities and unincorporated areas restrict short-term rentals heavily through zoning without a full ban, so always check the specific local code rather than assuming a ban applies statewide, or that a nearby town shares the same rule.

How do you find out if your Illinois property is zoned for short-term rentals?

Start with the planning or zoning department for whichever government has jurisdiction: the city or village if your address is inside its limits, or the county's planning and zoning division if it's unincorporated. Ask whether short-term rentals are a permitted use, a special use requiring a hearing, or prohibited outright in your zoning district, since all three exist in Illinois. Don't rely on a neighboring town's rule, since several counties changed theirs within the past year.

Last verified: July 2026. Every ordinance, tax rate, state law, and contact detail in this guide links to or comes from its official source.