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Section States
Illinois Spark Formation
Launch Your Illinois Business the Smart Way
From formation to compliance, Illinois Spark provides clear guidance, automated reminders, and region-specific expertise—helping you build your business without the guesswork.
Why We Prioritize Precision
Our comprehensive review process is designed to save you time and provide added assurance:
Step 1
Type of Business
Start by choosing how you want to structure your business.
Sole Proprietorship
Fastest to start with minimal paperwork. Best for freelancers & side hustles.
Good fit if…
- Easiest setup
- No separation
- Early hustle
Keep in mind…
- Personal liability
- Harder to grow
LLC
Best for solo founders & small teams. Flexible structure with liability protection.
Good fit if…
- Limited liability
- Flexible taxes
- Founder friendly
Keep in mind…
- Self-employment taxes
- Compliance lapses
S-Corporation
Best for profitable small businesses paying salaries with tax benefits.
Good fit if…
- Tax savings
- Salary required
- Small profits
Keep in mind…
- IRS scrutiny
- More ongoing paperwork
C-Corporation
Preferred for startups planning to raise investment and scale.
Good fit if…
- Investor ready
- High structure
- Scales well
Keep in mind…
- Double taxation
- Highest formalities
Non Profit
Ideal for organizations focused on charitable, educational, or social missions.
Good fit if…
- Tax-exempt status
- Donation eligibility
- Mission-driven
Keep in mind…
- Strict compliance
- Limited revenue options
Your Up-Front Amount
We show every cost clearly—because transparency builds trust.
Amount Due Today
Our Service & Assurance
Accurate preparation, compliance review, and prompt submission on your behalf.
- ✓ Formation filing service fee for LLC
Mandatory State Fees
Required fees set by the State of Illinois for business formation.
- ✓ Formation filing: $150
- ✓ Additional processing: $4
Included with Your Order
Everything you need to get started, included at no extra cost.
- ✓ Banking Resolution
- ✓ Operating Agreement
- ✓ EIN / Tax ID #
- ✓ Electronic Delivery
Step 2
What You'd Like to Call Your Business
Let's manifest this. What's the iconic name for your brand?
How Your Name Will Appear on State Records
Step 3
What problem are you here to solve?
Describe it clearly so we can include it in your state filing.
Step 4
Who is the point contact for this business?
Allows us to communicate only what matters. Delivered clearly.
Privacy & Preferences
Email Privacy
Your email is protected. We never share or sell it.
By checking the box below, you agree to receive SMS messages for critical updates about your order status, account security, and other important non-marketing alerts.
Why we need your information
Quick Issue Resolution
We'll use your mobile number to reach you quickly if we need immediate clarification or there's an urgent issue.
Official Document Delivery
Your email is where we'll send all final documents, contracts, and receipts securely.
Client Portal Access
We'll use this info to create your account and login credentials for your dedicated client portal.
Point of Contact Address
Enter the address for the point of contact.
Step 5
Where do you plan to conduct business?
Enter your company's physical address in the United States.
Step 6
Who make decisions for your business?
Add members to your business.
Member 1
Step 7
Who will be your Registered Agent?
Designate your registered agent.
Illinois requires an LLC to appoint a Registered Agent:
Only Illinois Spark offers 1 full year of Registered Agent service FREE with every new business formation order - a $119.00 value!
Typical documents received by your Registered Agent can include:
Service of Process, i.e. notification of a pending lawsuit or court order
State correspondence, i.e. annual reports or statements
Step 10
Confirmation
Confirmation that your order is placed.