Featured Become the Preferred Business Provider File with Us Today arrow_forward
BizState Filing Logo
World Map Banner
rocket Official Business Registration

Fictitious Name Registration (DBA)

Document Reference: SP-IL-FORM-01 | Category: Formation

Entity Overview & Purpose

Register a fictitious business name (DBA) for your Illinois sole proprietorship.

Official State Document Mirror

Clicking download will instantly open the live application form hosted on the official government registry server.

Download Official Form PDF โ†—
State Filing Fee $150
Standard Processing 7-14 business days
Expedited Route Available

Filing Compliance Checkpoints

To register a DBA in Illinois:

  • Obtain and complete the Assumed Name Certificate form.
  • Submit to the county clerk's office with the filing fee.
  • Publish notice in a local newspaper if required.
Form Instantly & Securely

Skip bureaucratic paperwork overhead, errors, and state delays. Ensure asset protection parameters are applied with pristine clarity.

Includes Corporate Compliance Blueprint Evaluation

gavel Skip Manual State Filings

Avoid bureaucratic processing delays, complex state paperwork mistakes, and tracking compliance headaches.

ZenBusiness $0 File Plus State

Automated, digital submission systems that prepare, audit, and dispatch your filings directly to the state registry automatically.

Have Experts File For You
Northwest Agent $39 Compliance

Fulfill state registered agent mandates instantly and preserve your private home address off public state databases.

Hire Registered Agent First

Establish Your Business Corporation Today

Form your business using streamlined processing pipelines, real-time documentation tracking, and compliance guides configured for your state.

Step 1 of 1 Banking

Tell us about your business

Let's narrow down options for your state & industry.