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Form an Illinois LLC without touching a state form

You have the idea. The state wants paperwork. We handle the paperwork, serve as your registered agent and give you a real Chicago address, so the only thing left to do is the work you actually started this for.

Lobi Space is not a law firm and does not give legal advice. We prepare and file documents at your direction.

Business owner signing Illinois LLC Articles of Organization at Lobi Space

We file it. You do not.

You answer a few questions. A person on our team checks the name, prepares the Articles and files them with the state. No forms to decipher at midnight.

We are your registered agent.

Premium includes your first year. On Starter and Pro, add the service for $95 a year. Anything served on your company is scanned the day it lands and you hear about it the same day.

You get a real address.

Premium includes three months of Business Mailbox Pro, a $90 value, at our staffed office in Pilsen, with your suite number, mail scanning and pickup.

One team answers the phone.

Your filing, your agent, your mail and your meeting room all sit in one building with one bill. Call us and a person picks up.

Three simple steps

01

Answer a few questions

One question per screen. Name, owners, what the business does. Ten minutes, and you can stop and come back.

02

We check and file

We confirm your name is available, prepare the Articles and submit them to the Secretary of State at your direction.

03

You get your documents

Stamped Articles, your EIN, your agent appointment and a checklist of what to do next. Open the bank account and get to work.

Illinois LLC questions, answered

Already formed? Add registered agent service. Need the address first? See virtual office plans.

Illinois formation
From$95one time
  • Illinois LLC or corporation filing
  • Name availability check
  • Digital formation documents

Illinois Secretary of State filing fees are additional and passed through at cost; verified before filing.

Registered agent: $95/year

Business Mailbox: $30/month

Virtual Office: from $75/month

Lobi Space is not a law firm and does not give legal advice; we prepare and file documents at your direction.

  • Articles of Organization prepared and filed with the Illinois Secretary of State
  • Name availability checked before anything is submitted
  • Filing status support from our Chicago team
  • EIN preparation included from Pro
  • Operating agreement or corporate bylaws included from Pro
  • Premium includes the first year of registered agent service, then $95 a year
  • Premium includes three months of Business Mailbox Pro, a $90 value, then $30 a month

Guides

Read up before you file

Short, plain-English guides from the Lobi Space blog on forming and keeping an Illinois company.

How to Set Up an LLC in Illinois: The Complete Guide
Registered Agent

How to Set Up an LLC in Illinois: The Complete Guide

The four steps to forming an Illinois LLC, what each one costs in 2026, and the annual filing that catches people in year two.

Sep 2025

Read article
How to Set Up an LLC in Illinois: The Complete Guide
Registered Agent Service: What It Is and Who Needs One
Registered Agent

Registered Agent Service: What It Is and Who Needs One

Every LLC needs one. Here is what a registered agent actually does, what it costs, and why using your home address is a bad trade.

Dec 2025

Read article
Registered Agent Service: What It Is and Who Needs One
An Illinois annual report form beside a desk calendar with one date circled and a $75 check, on cream paper with marker annotations reading $75, 60 day window, and anniversary month.
Registered Agent

The Illinois Annual Report: Deadlines, Fees, and the Franchise Tax Nobody Explains

Plenty of Illinois companies killed by the Secretary of State were not failing. One report went unfiled, a notice went to an address nobody checks, and months later the state dissolved them. The filing costs $75.

Sep 2026

Read article
The Illinois Annual Report: Deadlines, Fees, and the Franchise Tax Nobody Explains

Members

What members say

4.8 RatingLOVED BY CHICAGO BUSINESS OWNERS

Read all reviews on Google

5 out of 5 stars
I got Google verified in a week with the Lobi address after two failed attempts elsewhere. Mail gets scanned before lunch.
Danielle R. · Founder, Offbounds
5 out of 5 stars
We run the whole company from here: mailbox downstairs, meeting room upstairs. One bill, one building, no WeWork upsell calls.
Marcus T. · Profit Knocks
5 out of 5 stars
Registered agent plus notary in the same place saved me a courier run every month. Staff actually answer the phone.
Priya S. · Solo attorney
5 out of 5 stars
The virtual office gives us a staffed Chicago address, mail handling and a room when clients visit.
Andre W. · Owner, Halsted Freight
5 out of 5 stars
Mail forwarding to Arizona every Friday like clockwork. I have not missed an IRS notice since switching.
Jenna K. · Bookkeeper, Pilsen
5 out of 5 stars
Started on the mailbox plan, moved into a private office six months later. No renegotiation drama.
Tomas L. · Founder, Rivet Labs
5 out of 5 stars
Walk-in notary saved my closing twice. They stamped and scanned everything in under ten minutes.
Ruthie B. · Real estate broker
5 out of 5 stars
Same-day scans mean I see checks before the bank does. On-demand pickup is worth it alone.
Kwame A. · Ecommerce seller
5 out of 5 stars
The meeting rooms are properly kitted out and reception makes client days easy.
Sofia M. · Creative director
5 out of 5 stars
Registered agent for both entities plus one address on every filing. Renewal reminders actually arrive.
Derrick H. · Managing member, two LLCs
5 out of 5 stars

Rated 5 out of 5 on Google.

Sergey Bogomolov · Google review
5 out of 5 stars

Rated 5 out of 5 on Google.

Kasia Kaminski · Google review
5 out of 5 stars

Rated 5 out of 5 on Google.

Joseph Noel · Google review
5 out of 5 stars

Rated 5 out of 5 on Google.

Mandy Wilton · Google review
5 out of 5 stars

Rated 5 out of 5 on Google.

Cesar · Google review
4 out of 5 stars

Rated 4 out of 5 on Google.

Rhynhardt De Bruin · Google review

Your company can exist by this time next week

From $95 plus state filing fees. Pro includes EIN preparation, and Premium adds your first year of registered agent service and three months of Business Mailbox Pro, a $90 value.

Start my filing

Lobi Space is not a law firm and does not give legal advice. We prepare and file documents at your direction.