Illinois S Corp Formation Professional. Efficient. Compliant.
Start your Illinois S Corporation with confidence. Compare top-rated formation services, understand tax benefits, and get expert guidance from formation to compliance.
Illinois S Corp Benefits
Tax Savings
S Corp election allows pass-through taxation while potentially reducing self-employment taxes on business profits.
Limited Liability
Protect personal assets from business liabilities with corporate structure and Illinois legal protections.
Business Credibility
Enhance professional image with corporate structure, separate business banking, and formal business entity status.
Top Illinois S Corp Formation Services
ZenBusiness
+ state fees (S Corp election separate service)
ZenBusiness offers S Corp tax election as a separate service for LLCs formed through their platform. Their Pro package ($199/year + state fees) provid...
Bizee
+ state fees (includes S Corp election)
Bizee (formerly Incfile) includes S Corp tax election (IRS Form 2553) in ALL packages, including their free Basic package. This makes them uniquely po...
LegalZoom
+ state fees (S Corp election separate)
LegalZoom offers corporation formation starting at $149 (Economy package), with Standard ($329) and Express Gold ($349) options that include additiona...
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