Starter
Your Illinois filing, prepared and filed by a person you can call.
- Illinois LLC or corporation filing
- Business name availability check
- Digital filing documents
- Filing status support from our Chicago team
Illinois formation packages
Start with filing, then add the documents and guidance you want. Every price below is a one-time Lobi Space service fee. State filing fees are separate. Filed by people you can walk in and meet, under City of Chicago Business License #3077952.
Your Illinois filing, prepared and filed by a person you can call.
Formation plus the documents your bank will ask for.
The complete local start: filed, documented, addressed, and connected.
Illinois Secretary of State filing fees are additional and passed through at cost; verified before filing. Nothing is charged when you apply.
Compare
No mystery renewals. The formation packages are one-time services.
Illinois LLC or corporation filing
Business name availability check
Digital filing documents
Filing status support
EIN preparation
LLC operating agreement
Corporate bylaws and initial documents
Expanded business document package
Registered agent, first year
Business Mailbox Pro, 3 months
FinCEN beneficial ownership review
Member community and Business Suite perks
Guided startup checklist
Guided compliance checklist
National comparison
Top package
$349 one time
Does the package renew?
Never
Registered agent
Included first year, then $95/yr
EIN
Included from Pro
Operating agreement or bylaws
Included from Pro
Business mailbox with mail scanning
3 months included in Premium, a $90 value, then $30/mo
A Chicago office you can walk into
1655 S Blue Island Ave, staffed 9 to 5
Local business community
Included in Premium
Who answers your questions
Our front desk, (312) 248-7020
Top package
$399, renews $399 every year
Does the package renew?
Yes, annually on paid tiers
Registered agent
$199/yr (included in top tier while it renews)
EIN
+$99 on lower tiers
Operating agreement or bylaws
+$99 on lower tiers
Business mailbox with mail scanning
Not offered
A Chicago office you can walk into
No
Local business community
No
Who answers your questions
National support queue
Top package
$299 one time
Does the package renew?
Formation no; subscriptions inside it do
Registered agent
$249/yr, never included
EIN
Included from Pro
Operating agreement or bylaws
Included from Pro
Business mailbox with mail scanning
Not offered
A Chicago office you can walk into
No
Local business community
No
Who answers your questions
National support queue
Competitor prices are their published rates as of September 2026 and can change; state fees are additional everywhere, including here. We decoded every add-on in the national packages, line by line, in our formation package guide.
Optional services
$95/year
A staffed Illinois address for state and legal notices, with same-day notification.
Explore registered agent$30/month
A Chicago street address for business mail, scanning, forwarding, and pickup.
Explore Business MailboxFrom $75/month
A Chicago business address with a signed agreement for licensing, banking, and filings.
Explore Virtual OfficeFAQ
Still unsure? Send us a message and we will walk you through the right plan.
Contact usReady when you are
Answer one question at a time. Nothing is charged today, and our team confirms your quote before filing.
Lobi Space is not a law firm and does not give legal advice; we prepare and file documents at your direction.