Since July 1, 2026, the Chicago minimum wage is $17.05 an hour for employers with 4 or more employees. It goes up every July 1 by the Consumer Price Index or 2.5%, whichever is lower, and the city's minimum wage page didn't state the July 1, 2027 rate as of October 20, 2026. Chicago also has its own Paid Leave and Paid Sick and Safe Leave Ordinance.
Two city rules change the payroll picture for a Chicago cleaning company: the minimum wage and the paid leave ordinance. This page covers who the wage reaches, how leave accrues, the notices the city requires, and a short word on Illinois sales tax. Payroll registration and the employee test are on bookkeeping for Illinois cleaning businesses.
The Chicago minimum wage
As of July 1, 2026, Chicago's minimum wage is $17.05 an hour for employers with 4 or more employees; this page doesn't cover the rate for smaller employers. The city lists a tipped wage of $12.96, with the employer making up any shortfall to the full minimum wage. Under the Minimum Wage Ordinance the rate rises every July 1, by the Consumer Price Index or 2.5%, whichever is lower. The city's page didn't state the July 1, 2027 rate as of October 20, 2026.
Source: City of Chicago, Department of Business Affairs and Consumer Protection, Minimum Wage
Coverage turns on where the work happens. The city's fact sheet treats someone as a covered employee if they perform at least 2 hours of work in any two-week period for an employer while physically present within Chicago city boundaries, regardless of immigration status or where the employer is located. The Illinois statewide rate, for comparison, is $15.00 an hour, effective January 1, 2025.
Source: City of Chicago, BACP Office of Labor Standards, Chicago Minimum Wage fact sheet
Source: U.S. Department of Labor, Wage and Hour Division, State Minimum Wage Laws (updated July 1, 2026)
Source: Illinois Department of Labor, Illinois Minimum Wage Increasing on January 1 (December 17, 2024)
Paid leave in Chicago
Chicago's Paid Leave and Paid Sick and Safe Leave Ordinance runs two balances side by side. Paid Leave accrues at 1 hour for every 35 hours worked, with accrual required as of July 1, 2024, and it's capped at 40 hours per 12-month period unless the employer sets a higher cap. Paid Sick Leave accrues at the same rate with the same 40-hour cap. The leave ordinance has its own coverage threshold: at least 80 hours for an employer within any 120-day period.
Source: City of Chicago, BACP Office of Labor Standards, FAQ: Paid Leave and Paid Sick and Safe Leave
Notices the city requires
Employers must post a notice at each Chicago facility covering the current minimum wage, Fair Workweek if it applies, Paid Leave and Paid Sick Leave, and Wage Theft. Covered employees also get a notice with their first paycheck, and again each year with a paycheck issued within 30 days of July 1.
Source: City of Chicago, Department of Business Affairs and Consumer Protection, Minimum Wage
Illinois sales tax on Chicago cleaning
The Illinois Department of Revenue says Illinois doesn't tax sales of service, so residential and commercial cleaning aren't taxable by inference; cleaning itself isn't named. Property transferred to the customer as an incident to a service can carry service occupation tax, and the detail is on my Illinois sales tax page. This page doesn't cover local taxes.
Source: Illinois Department of Revenue, Does Illinois tax sales of service?
What this means for your books
Because the rate moves every July 1, Chicago labor costs change in the middle of the year, not in January. Chicago payroll isn't just a higher hourly rate. It's leave building at 1 hour per 35 worked, it's two balances that each top out at 40 hours unless you set them higher, it's a new wage every July 1 that the city's page didn't state yet for 2027. I record payroll at the wage you actually pay and keep each employee's leave balances in the books, and the job profitability estimator shows what $17.05 does to a single job.
I'm a bookkeeper, not a CPA or an Enrolled Agent. I keep wages and leave balances recorded accurately; whether the city ordinances cover a particular crew or job is a question for the city or an employment attorney, and tax questions go to your CPA.
Rules checked against the sources above as of October 20, 2026. Rates and rules change; confirm current figures with the agency or your CPA.