FilingOak · LLC Formation by State
Illinois LLC Formation Service
Illinois currently charges $150 for routine domestic LLC Articles of Organization.
FilingOak uses $154 as its disclosed Illinois state-side amount for the normal online filing and payment workflow.
The recurring deadline is more exacting than the phrase "annual report" makes it sound: the report is due before the first day of the LLC's anniversary month. Illinois Secretary of State LLC publications and fees.
Formation begins an annual state calendar
FilingOak Illinois LLC Formation Costs $649
- FilingOak LLC Formation Service: $495
- FilingOak Illinois state-side amount: $154
- Current total: $649
The underlying Illinois Articles fee is $150 for routine processing.
Illinois's electronic payment path can add processor charges. FilingOak uses a stable $154 FilingOak state-side amount rather than changing the customer's price by a few dollars as transaction costs vary.
The $154 amount does not mean Illinois has a single statutory $154 Articles fee, and it does not include an expedited-processing upgrade.
Illinois requires a Registered Agent and registered office
An Illinois LLC must maintain a Registered Agent and registered office that satisfy the Secretary of State's requirements.
FilingOak includes First-Year Registered Agent Service with Illinois formation. The service does not renew automatically after the first year.
Same-Day Legal Mail Scanning & Uploads applies to legal mail received through FilingOak's Registered Agent infrastructure under FilingOak's service standards.
The first year of Registered Agent service is already included with FilingOak formation. The Registered Agent service page explains the ongoing service if you later choose to continue it.
The public record can include organizer and management information
Illinois's LLC formation and annual-report records can include organizer information and the manager or member information requested by the state for the company's structure.
FilingOak therefore treats Public Record Address Privacy as a bounded filing benefit.
An appropriate FilingOak-supported address can be used where the actual filing permits it. The service does not remove people Illinois requires to identify, guarantee anonymity or create an unrestricted address for unrelated banking, licensing or marketplace use.
Illinois's annual report is due before the anniversary month begins
Illinois LLCs file an annual report and currently pay a $75 state filing fee. Illinois Secretary of State domestic LLC guide.
The important deadline is not the anniversary day itself.
The report is due before the first day of the LLC's anniversary month.
An LLC formed in July therefore does not wait until its exact July formation date to think about the report. Its filing obligation comes due before the anniversary month begins under Illinois's reporting rule.
Late filing can add state penalties and continued noncompliance can eventually affect the LLC's standing and existence.
FilingOak's Compliance Center records the actual anniversary month so reminders follow the Illinois deadline rather than a generic once-a-year date.
The future $75 government report fee is separate from the $649 formation total.
If you later want FilingOak to handle the recurring state filing rather than self-file it, the Annual Report Filing service is separate from LLC formation.
The Operating Agreement should match the management record
Where Illinois identifies managers or members in the state record, FilingOak's State-Specific Operating Agreement is prepared from the same underlying ownership and management facts.
The agreement is an internal company document and is not represented as legal advice or attorney review.
Complex governance, investor or ownership arrangements that require legal judgment should be handled with an appropriate attorney.
What FilingOak includes with Illinois LLC formation
- LLC Formation Filing
- First-Year Registered Agent Service
- State-Specific Operating Agreement
- FounderVault Access
- Compliance Center
- Compliance Reminder Notifications
- FilingOak Foundation Report
- EIN Application Service for eligible U.S. and non-U.S. founders
- Same-Day Legal Mail Scanning & Uploads
- Public Record Address Privacy
Eligible U.S. and non-U.S. founders already receive the EIN Application Service as part of formation.
FounderVault keeps the state filing and FilingOak-prepared documents organized around the LLC.
How FilingOak handles an Illinois formation
FilingOak reviews the LLC name, Registered Agent and registered-office information, organizer details, management facts and information required for the included documents.
The Articles are prepared for Illinois's routine online filing path using FilingOak's disclosed $154 state-side amount.
Illinois controls government review and acceptance. FilingOak does not guarantee a government approval date.
After formation, the annual-report deadline is tied to the LLC's anniversary month and carried into the Compliance Center.
Current Illinois FilingOak price
FilingOak formation service: $495
Illinois state-side amount: $154
Current total: $649
The Illinois Articles are a $150 routine state filing. FilingOak's $154 state-side amount reflects the online payment workflow, while the separate $75 annual report follows the company's anniversary-month calendar afterward.
Start your Illinois LLC formation
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