Starting a Business in Illinois

LLC filing: $150 | Corp filing: $150 | Business-friendly score: 5.5/10

Business Environment at a Glance

5.5/10

Business-Friendly Score

4.95%

Income Tax

6.25%

State Sales Tax

$14.00

Minimum Wage

Business Filing Fees in Illinois

ItemCostDetails
LLC Filing Fee $150 One-time, filed with Secretary of State
LLC Annual Fee $75 Due annually to maintain good standing
Corporation Filing Fee $150 One-time, Articles of Incorporation
Corporation Annual Fee $75 Annual report/franchise tax

Tax Rates

State Income Tax4.95%
Corporate Tax Rate9.5% (7% + 2.5% replacement tax)
State Sales Tax6.25%
Max Local Sales Tax4.75%
Minimum Wage$14.00/hr
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Illinois Special Requirements

  • Annual report required with Secretary of State ($75)
  • Illinois Business Registration (IBR-3) required for tax purposes
  • Chicago businesses require additional city business licenses
  • Unemployment Insurance registration required for employers

Start Your Business in Illinois

Form your LLC in Illinois for $150 online.

Register with LegalZoom
Start Your LLC — $0 + State Fee