Hire in Illinois: payroll, tax, and employment law
Five state-specific guides for US-based and international employers hiring in Illinois in 2026.
· Illinois, United States hub
What do you need to know to hire in Illinois?
Illinois sits inside the federal employment framework (FLSA, FICA, FUTA) but layers its own state income tax, unemployment insurance, worker-classification test, leave entitlements, and wage-and-hour rules on top. Each of the five guides below covers one layer in detail.
Employers running US payroll for the first time often underestimate the per-state work. Illinois has its own withholding forms, its own SUI wage base, and (in many cases) its own classification test that differs from the IRS common-law test. Get any one wrong and you face state-level fines on top of federal exposure. The guides linked below are the Illinois-specific facts you need before your first hire.
Illinois state employment guides
State income tax & unemployment insurance
Brackets, withholding forms, SUTA wage bases, and quarterly filing.
Termination & at-will exceptions
Final paycheck timing, public-policy exceptions, WARN, severance triggers.
Worker classification (state test)
Which test the state uses, ABC vs common-law, exposure if you get it wrong.
Paid family & sick leave
State PFML status, accrual rates, eligible reasons, employer contribution.
Wage, overtime & meal break law
State minimum wage above federal floor, OT triggers, meal/rest break rules.
How does Teamed hire in Illinois for you?
Teamed becomes your legal employer of record in Illinois for from $599 per employee per month, with zero FX mark-up in any currency. Payroll, statutory benefits, and the full Illinois and federal compliance stack run on one platform.
Real HR and legal experts handle your Illinois hires, from the first offer letter through every statutory filing and payroll run. An actual person, not a chatbot or a pooled queue. There's no setup fee and no exit fee, and statutory employer cost passes through at cost, itemised on every invoice.
EOR payroll, contractor onboarding, and entity setup all live on one platform. A Illinois hire who converts from contractor to employee keeps their full record, and the same employee can later graduate from EOR to your own US entity without re-onboarding. Run the Crossover Calculator to see the month the model flips.
The federal baseline: IRS payroll tax guidance and US DOL state minimum wages. Illinois state-specific rules: Illinois Department of Labor. Start from the United States overview for the federal baseline that applies in every state.
Chicago's paid-leave cure period auto-expires on 1 July 2026.
After that date a single missed payout sits straight to 3x civil liability plus mandatory attorneys' fees, with no 16-day fix available.
That one date is why Illinois compliance is not something you retrofit after the first complaint.
, Tom Price-Daniel, Teamed
