Articles of Incorporation in Illinois — Free PDF & Word (2026 Updated)

Formally create a corporation with the state

Sales Tax: 6.25%Notary: $1-$5Witnesses: 1

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ARTICLES OF INCORPORATION
State of Illinois

The undersigned incorporator(s) hereby adopt the following Articles of Incorporation under the laws of Illinois:

ARTICLE I — NAME
The name of the corporation is: [CORPORATION NAME], Inc.

ARTICLE II — PURPOSE
The purpose of this corporation is to engage in any lawful business permitted under Illinois law.

ARTICLE III — REGISTERED AGENT
Registered Agent: [AGENT NAME]
Registered Office: [ADDRESS], IL [ZIP]

ARTICLE IV — AUTHORIZED SHARES
The corporation is authorized to issue [NUMBER] shares of [  ] Common [  ] Preferred stock with a par value of $[AMOUNT] per share.

ARTICLE V — INCORPORATOR(S)
Name: [INCORPORATOR NAME]
Address: [ADDRESS], IL [ZIP]

ARTICLE VI — DIRECTORS
Initial Board of Directors:
1. [DIRECTOR NAME] — [ADDRESS]
2. [DIRECTOR NAME] — [ADDRESS]
3. [DIRECTOR NAME] — [ADDRESS]

ARTICLE VII — DURATION
The corporation shall have perpetual existence.

Filed in accordance with Illinois Business Corporation Act (IL Statutes).

INCORPORATOR SIGNATURE: _____________________ DATE: _____

FAQ: Articles of Incorporation in Illinois

Is a Articles of Incorporation required in Illinois?

Yes, in Illinois, a Articles of Incorporation is required for most transactions of this type. Under Illinois State Code, the document must include all parties' information, be signed, and witnessed by at least one individual. Failure to use a proper Articles of Incorporation may result in legal complications.

Does a Articles of Incorporation need to be notarized in Illinois?

Notarization requirements in Illinois (IL) vary by transaction type. Notary fees in the state typically range from $1-$5. While not always mandatory, notarization adds an extra layer of legal protection and is recommended for high-value transactions.

What are the tax implications of a Articles of Incorporation in Illinois?

Illinois has a base sales tax rate of 6.25%. Depending on the type of transaction documented in your Articles of Incorporation, additional local taxes may apply. Consult with a Illinois tax professional for specific guidance on your situation.

Illinois Articles of Incorporation Requirements

Review the following requirements to ensure your Articles of Incorporation is legally valid in Illinois.

Notarization required

1 witness must sign

Vehicle identification number (VIN) required

Odometer disclosure mandatory

Buyer and seller signatures required

Purchase price must be stated

Date of sale required

Blue or black ink only

Electronic signatures accepted

County clerk filing required

Illinois Notarization

While notarization may not be required in Illinois, it is recommended. Fees range from $1-$5.

Before You Sign

Review all information carefully. In Illinois, a 6.25% sales tax may apply.

Legal Protection

Keep copies of all signed documents. Illinois law requires all parties to receive copies of executed documents.

Illinois Filing Deadlines

Check Illinois deadlines for filing or recording this document with the appropriate county clerk's office.

MCE

Reviewed & Fact-Checked

Michael Chen, Esq.

Real Estate Law Consultant

Bar Certified, Real Estate Expert

Expert in property transactions and real estate documentation

This Articles of Incorporation template for Illinois has been reviewed for accuracy and legal compliance.

Last reviewed: March 2026

Illinois Articles of Incorporation Legal Guide

Under Illinois jurisdiction, this form meets all statutory requirements and provides comprehensive legal protection for your transaction.

Illinois law (Illinois State Code) governs this Articles of Incorporation. Key financial considerations include a 6.25% sales tax rate and notary fees of $1-$5. The document requires 1 witness and remains valid indefinite.

This document offers comprehensive legal protection tailored specifically to Illinois's unique statutory framework.

corporationincorporatorregistered agentauthorized sharescorporate formationarticles of organization

Whether you're a first-time articles of incorporation user or a seasoned professional in Illinois, understanding the legal nuances of this document is essential. Illinois (IL) has specific statutes that govern how this form must be prepared, signed, and filed.

Pro Tips for Illinois Residents

- Use blue or black ink when signing physical copies in Illinois
- Keep digital backups of all signed documents
- Check for local county requirements that may apply in addition to IL state law
- Don't backdate — Illinois courts view backdated documents unfavorably
- Consult an attorney for transactions exceeding $10,000 in value

Legal Validity & Enforcement

Once properly executed, your Articles of Incorporation is legally binding in Illinois and enforceable in IL courts. The document remains valid for the duration specified in its terms. Illinois courts generally uphold properly executed documents, provided they comply with applicable IL statutes.

Step-by-Step Process

1. Download the template — Our Illinois-specific form includes all fields required by IL law.
2. Enter your information — Fill in names, addresses, dates, and transaction details accurately.
3. Review carefully — Double-check all entries against your source documents.
4. Sign and witness — Execute the document according to Illinois's signature requirements.
5. Notarize if needed — Some Illinois transactions require notarization.
6. File or distribute — Provide copies to all parties and file with the appropriate Illinois office if required.

IL Compliance Checklist

Before finalizing your Articles of Incorporation, verify that it meets Illinois's legal standards:
- Full legal names and addresses of all parties
- Clear description of the subject matter
- Consideration or purpose stated explicitly
- Dated and signed by all required parties
- Notarized if mandated by IL statute

Articles of Incorporation Costs in Illinois

Estimated fees and processing times

Fee Type	Cost	Notes
Notary Fee	$5-$15 (if required)	Illinois standard rate: $1-$5
Filing Fee	Varies by state	State registration (if applicable)
Processing Time	1-3 business days	Typical turnaround in Illinois
Sales Tax	6.25%	Illinois base rate (local taxes may apply)
Witness Requirement	1 witness	Single witness sufficient
Our Template	FREE	Download instantly, no cost

Fees shown are Illinois-specific estimates. Contact your local office for exact pricing.

Where to File Your Articles of Incorporation in Illinois

Visit your local County Clerk office to file or notarize your Articles of Incorporation.

Cook County Clerk

Chicago

118 N Clark St, Chicago, IL 60602

Sangamon County Clerk

Springfield

200 S 9th St, Springfield, IL 62701

Peoria County Clerk

Peoria

324 Main St, Peoria, IL 61602

Other Forms in Illinois

Articles of Incorporation in Neighboring States

Document Information

Document: Articles of Incorporation
State: Illinois (IL)
Category: Business
Format: PDF / Word / Print
Cost: 100% Free
Sales Tax: 6.25%
Notary Fee: $1-$5

Illinois Legal Requirements

Governing Statute:

State Law

✓Consult with a licensed attorney for specific requirements

Legal Disclaimer

This template is for informational purposes only and does not constitute legal advice. Laws in Illinois may change. Consult a licensed attorney for advice specific to your situation.