How to Start a Cleaning Service in Illinois (2026)

Last updated: September 15, 2026

Illinois does not require a specialized state janitorial license for ordinary cleaning. Choose your business structure, check municipal and premises rules, and determine tax obligations for services and products. Hiring adds workers’ compensation, payroll, paid leave and training obligations; Chicago and Cook County need local checks.

This guide identifies core state requirements and local questions to resolve before quoting. Confirm your operating address, service scope and employment arrangements rather than assume that entity formation completes compliance.

Cleaning Service Requirements in Illinois at a Glance

Requirement	Agency	Cost	Timeline
LLC, if chosen	Secretary of State	$150 standard online; $250 expedited	Listed ten-business-day/24-hour options
EIN, when required	IRS	Free	After forming a new entity
Local requirements	City/village licensing office	Ask issuing office	Check activity and premises
LLC annual report	Secretary of State	$75	Before first day of anniversary month
Sales/use tax	Illinois DOR	Service-only cleaning generally nontaxable	Check product sales and transfers
General liability	Licensed insurer	Business-specific quote	Check contract requirements
Janitorial bond	Surety provider	Quote for requested limit	If requested by customer
Workers’ compensation	Licensed insurer	Assigned class and payroll	Generally required from first employee
State Cleaning License	N/A	Not required	–

How to Start a Cleaning Service in Illinois (Step by Step)

Step 1: Choose Your Business Structure

An Illinois LLC is optional. If chosen, file Articles of Organization with the Secretary of State. Standard online filing is $150 with an estimated ten-business-day review; $250 buys the listed 24-hour service. Check eligibility and the current queue. An LLC does not eliminate all personal liability or replace insurance.

Your LLC name must include “LLC,” “L.L.C.,” or “Limited Liability Company” and must be distinguishable from existing entities on file. You’ll need an Illinois Registered Agent with a physical street address in the state – you can serve as your own registered agent if you have an Illinois address.

For a different operating name, use the filing route for your structure. An LLC files an assumed name with the Secretary of State; sole proprietorships and general partnerships generally use the county clerk. Confirm publication and fee requirements with that office.

Annual Report: Illinois LLCs must file an annual report by the first day of the LLC’s anniversary month. Cost: $75. Missing this can result in administrative dissolution.

Step 2: Get an EIN When Required

Get an EIN free from the IRS when your entity or employment/tax situation requires one. Form a new entity before applying for its EIN. A sole proprietor without employees may be able to use a Social Security number; bank requirements are separate. An EIN does not create an LLC.

Step 3: Check Local Business and Premises Requirements

Ask the municipality whether your cleaning activity and premises require licensing, registration or a home-occupation approval. There is no universal license requirement identical across every city and village.

• Fees: obtain the current charge from the issuing office.
• Where to apply: Your city or village clerk’s office, or the municipal business licensing department
• Chicago: check licensing, zoning and workplace rules with Business Affairs and Consumer Protection.
• Home-based operation: check chemical storage, employee reporting and customer visits.
• Renewal: use the issuing office’s actual license period and deadline.

Step 4: Understand Illinois Sales Tax Rules for Cleaning

Distinguish service charges from products and supplies:

• Residential cleaning is NOT subject to Illinois sales tax
• Commercial cleaning is NOT subject to Illinois sales tax

Ordinary standalone cleaning labor generally is not subject to Illinois sales tax. Supplies you consume and tangible property transferred to a customer have different treatment. Selling products or transferring property incident to a service can create sales/use or service-occupation-tax obligations; separate billing alone does not settle the issue. Illinois DOR sales and use tax guidance.

Keep supplier receipts and records of products transferred to clients. Confirm registration and invoicing treatment before adding product sales or bundles.

Step 5: Get Insurance and Bonding

General Liability Insurance

General liability can cover specified third-party bodily injury and property-damage claims, subject to policy terms and exclusions. Damage to property in your care, custody or control may need specific coverage. Send the client’s insurance requirements to your agent; a certificate of insurance documents coverage but does not itself add an endorsement or additional-insured status.

• Cost: obtain a quote using your services, revenue and crew details.
• Limits: follow the customer’s actual insurance clause.
• Review exclusions and endorsements for the work performed.

Janitorial Surety Bond

A janitorial service bond can protect customers against covered employee theft, subject to the bond’s covered people, exclusions and claim conditions. Some clients request one; it is not a universal legal requirement for ordinary cleaning. Obtain a quote at the limit your contract requires. A bond does not replace liability or workers’ compensation insurance.

• Price: obtain a current quote from the surety.
• Limit: use the amount the customer requires.

Workers’ Compensation Insurance

Illinois generally requires workers’ compensation for ordinary cleaning employers with even one employee, including part-time staff. Check owner elections and statutory exceptions with the Illinois Workers’ Compensation Commission before relying on an exemption. Arrange coverage before employees work.

• Ask the insurer to classify your actual operations and payroll. Residential versus commercial customers alone do not determine the correct workers’ compensation code. Disclose height work, construction cleanup and specialized services, and keep any required payroll separation. Use your assigned classification and an actual quote, not a statewide assumed premium.
• Do not assume a household customer makes your cleaning company a domestic-employment class.
• Lack of required coverage can lead to penalties and injury liability. Confirm the applicable rules with the Commission.
• Owner coverage options do not remove obligations for employees.

Comparing liability insurance and a janitorial bond? Read our Illinois janitorial insurance costs and coverage. Use the guide to separate the coverage questions and prepare a quote for your cleaning operation.

Step 6: Set Up OSHA Compliance (If Hiring)

Federal OSHA covers private cleaning employers in Illinois. Assess employee exposure to hazardous chemicals and the tasks performed. When the Hazard Communication Standard applies, maintain a written program, chemical inventory, accessible safety data sheets, compliant labels and effective hazard training. The consumer-product exemption depends on exposure comparable to normal consumer use; a household brand alone does not establish exemption. Portable containers for an employee’s immediate use have a specific labeling exception, and workplace labels need not always duplicate the full shipped-container label. Train at initial assignment and when new hazards are introduced. Select PPE through a hazard assessment; employer-payment rules have exceptions for ordinary clothing and certain footwear. OSHA Hazard Communication Standard; PPE standard.

Required elements:

1. Maintain a written program when HazCom applies.
2. Make safety data sheets for covered hazardous chemicals readily accessible.
3. Maintain an inventory of covered hazardous chemicals.
4. Use compliant labels and follow the specific exceptions.
5. Train at initial assignment and when new hazards are introduced.

Select PPE through a hazard assessment and follow employer-payment rules and their exceptions.

Consult current standards and penalty guidance; specialized cleanup may trigger additional requirements.

Step 7: Handle Employer Requirements (If Hiring)

Illinois’ standard adult minimum wage is $15 per hour. Check higher applicable local wages and separate Chicago/Cook County rules based on where employees work. Pay covered, nonexempt workers at least the applicable minimum wage and overtime of 1.5 times the regular rate after 40 hours in a workweek. Count compensable travel between job sites, required training, setup and cleanup; paying by the job does not remove overtime obligations. Keep accurate time records. DOL hours-worked guidance. Covered employers must administer paid leave: state PLAWA generally accrues one hour per 40 worked, up to 40 annually, with compliant frontloading and other statutory rules. Chicago and Cook County have separate regimes; do not substitute the state rule for a local ordinance. Illinois paid-leave FAQ. Provide annual sexual-harassment-prevention training under IDHR requirements. Employers with at least five employees, two years in business and no qualifying retirement plan must address Secure Choice. Check applicable meal/rest requirements and required notices with Illinois DOL. A 1099, LLC or contractor agreement does not decide worker status. Review the actual work relationship under each applicable wage, unemployment, workers’ compensation and federal tax standard. Cleaners performing regular company jobs under its direction may be employees. IRS classification guidance.

• Register with IDES when liable. The 2026 table lists a 3.45% new-employer rate for NAICS sector 56, including administrative/support services, on the first $14,250 of each employee’s wages. Use the rate actually assigned to your business; 3.35% is not the universal new-cleaning-employer rate.
• Register for Illinois income tax withholding through MyTax Illinois
• Complete Form I-9 for each employee: the employee completes Section 1 by the first day of work for pay, and the employer generally completes Section 2 within three business days. Follow the shorter rule for employment lasting less than three business days. USCIS instructions.
• Report new hires to IDES within 20 days

Cost to Start a Cleaning Service in Illinois

Solo / Small Residential Cleaning Business

Build your own startup budget from the verified filing fees and written quotes above. Separate one-time purchases from monthly and annual costs. Include supplies, equipment replacement, transport, insurance, taxes, marketing and working capital. Hiring adds wages, employer taxes, paid time required by law, training and payroll administration. There is no single verified statewide launch total for a solo cleaner and a crew buying vehicles.

Item	Cost	Notes
LLC, if chosen	$150 standard online	Optional $250 expedited total
Assumed name, if needed	Applicable filing/publication fees	Depends on structure and filing year
Federal EIN	Free	Online at IRS.gov
Local requirements	Issuing-office fees	Only as applicable
LLC annual report	$75	Before first day of anniversary month
General liability	Insurer quote	Client limits and terms
Janitorial bond	Surety quote	If requested
Supplies/equipment	Supplier quotes	Include replacements
Marketing	Your test budget	Track acquired customers

Small Commercial Operation (1-5 Employees)

Build your own startup budget from the verified filing fees and written quotes above. Separate one-time purchases from monthly and annual costs. Include supplies, equipment replacement, transport, insurance, taxes, marketing and working capital. Hiring adds wages, employer taxes, paid time required by law, training and payroll administration. There is no single verified statewide launch total for a solo cleaner and a crew buying vehicles. Tell your vehicle insurer how you use each vehicle, who drives it and whether it carries staff or equipment. Being a solo operator does not automatically make business driving covered by a personal policy. Ask about commercial auto and hired/non-owned coverage where relevant.

Item	Cost	Notes
LLC, if chosen	$150 standard online	IRS EIN is free
Assumed name, if needed	Actual fees	Structure and filing year matter
Local requirements	Issuing-office fees	Check renewal
LLC annual report	$75	Before first day of anniversary month
General liability	Insurer quote	Disclose all services
Workers’ compensation	Insurer quote using payroll	Generally required from first employee
Janitorial bond	Surety quote	If requested
Equipment	Supplier quotes	Include maintenance
Vehicle coverage	Insurer quote	Disclose business use
Uniforms, marketing, software	Supplier quotes	Separate one-time and recurring costs

Related Illinois Business Guides

• Starting a Business in Illinois: Complete Guide

← Back to all Illinois business guides

Frequently Asked Questions

Do I need a license to start a cleaning business in Illinois?

There is no specialized Illinois state janitorial license for ordinary cleaning. Check municipal licensing, zoning and premises requirements for your actual operation. Entity filings, taxes and employee obligations are separate.

Is cleaning taxable in Illinois?

Ordinary standalone cleaning labor generally is not subject to Illinois sales tax. Supplies you consume and tangible property transferred to a customer have different treatment. Selling products or transferring property incident to a service can create sales/use or service-occupation-tax obligations; separate billing alone does not settle the issue. Illinois DOR sales and use tax guidance.

Do I need insurance for a cleaning business in Illinois?

Illinois generally requires workers’ compensation for ordinary cleaning employers with even one employee, including part-time staff. Check owner elections and statutory exceptions with the Illinois Workers’ Compensation Commission before relying on an exemption. Arrange coverage before employees work. General liability can cover specified third-party bodily injury and property-damage claims, subject to policy terms and exclusions. Damage to property in your care, custody or control may need specific coverage. Send the client’s insurance requirements to your agent; a certificate of insurance documents coverage but does not itself add an endorsement or additional-insured status.

What’s the difference between bonded and insured?

General liability can cover specified third-party bodily injury and property-damage claims, subject to policy terms and exclusions. Damage to property in your care, custody or control may need specific coverage. Send the client’s insurance requirements to your agent; a certificate of insurance documents coverage but does not itself add an endorsement or additional-insured status. A janitorial service bond can protect customers against covered employee theft, subject to the bond’s covered people, exclusions and claim conditions. Some clients request one; it is not a universal legal requirement for ordinary cleaning. Obtain a quote at the limit your contract requires. A bond does not replace liability or workers’ compensation insurance.

How much does it cost to start a cleaning business in Illinois?

Build your own startup budget from the verified filing fees and written quotes above. Separate one-time purchases from monthly and annual costs. Include supplies, equipment replacement, transport, insurance, taxes, marketing and working capital. Hiring adds wages, employer taxes, paid time required by law, training and payroll administration. There is no single verified statewide launch total for a solo cleaner and a crew buying vehicles.

Does Illinois require workers’ comp for cleaning businesses?

Illinois generally requires workers’ compensation for ordinary cleaning employers with even one employee, including part-time staff. Check owner elections and statutory exceptions with the Illinois Workers’ Compensation Commission before relying on an exemption. Arrange coverage before employees work.

Comparing states? See our cleaning business guides for all 50 states.