Illinois
For Illinois, law category is workers compensation; state threshold is 1 or more; key differences is Sole proprietors, partners, corporate officers, LLC members: Not typically required but may opt in. Hazardous industries: Anyone in construction, trucking, or other extra-hazardous work must be covered, even owners; coverage / scope is Full-time, part-time, and most family members working for the business, recorded from its source on 2026-08-14.
- State
- Illinois verified
- Law category
- workers compensation our reading
- State threshold
- 1 or more verified
- Key differences
- Sole proprietors, partners, corporate officers, LLC members: Not typically required but may opt in. Hazardous industries: Anyone in construction, trucking, or other extra-hazardous work must be covered, even owners. verified
- Coverage / scope
- Full-time, part-time, and most family members working for the business. verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
Illinois | 1 or more | Full-time, part-time, and most family members working for the business. | Sole proprietors, partners, corporate officers, LLC members: Not typically required but may opt in. Hazardous industries: Anyone in construction, trucking, or other extra-hazardous work must be covered, even owners.
— workcompone.com, retrieved 2026-08-14
Source
- workcompone.comhttps://www.workcompone.com/blog/minimum-number-of-employees-for-workers-comp-in-every-u-s-state/