Illinois LLC Articles of Organization – How to Register?

Steve Goldstein
Steve Goldstein
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Steve Goldstein runs LLCBuddy, helping entrepreneurs set up their LLCs easily. He offers clear guides, articles, and FAQs to simplify the process. His team keeps everything accurate and current, focusing on state rules, registered agents, and compliance. Steve’s passion for helping businesses grow makes LLCBuddy a go-to resource for starting and managing an LLC.

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If you are forming an LLC in Illinois, then this page’s content would be vital. As you learn how to start an LLC, you will realize that the bulk of your initial work and LLC cost comprises filing an Illinois article of organization, which we will elaborate on this page.

What is an Article of Organization?

An Article of Organization, also known as an LLC certificate or Certificate of Formation in some states, is a document filed with the secretary of state to form an LLC.

Each state has a different requirement to fill out a form. An Article of Formation usually includes the following:

  • The name of the LLC,
  • the effective date of the LLC,
  • the company’s principal office,
  • the business purpose,
  • the duration of the business,
  • a copy of the LLC’s name registration certificate, and
  • the name and address of the registered agent, organizers, and
  • at least one member of the company.

You can file an Article of Organization online, by mail, or in person.

Note that the certification of formation is a legal requirement, not to mention, the core of your LLC formation. It even makes up the bulk of your Illinois LLC cost. Without it, you have no LLC. So, take the time to complete and file this certificate.

How to File Illinois Articles of Organization

These are the simple steps to follow in filing an Article of Organization in Illinois.

Step 1: Find Forms Online

Go to the Illinois Secretary of State to download the articles of organization form for your LLC or to log into the online service.

Step 2: Fill Out Form

When filling out the form, you must have reserved an LLC name. Do a name search. Go to Illinois LLC Name Search to check whether your chosen business name is available to use in this state.

You must attach a copy of your Name Reservation to your filled-out Article of Organization form when filing. You also need to nominate a registered agent. Here are 3 of the best LLC services on our list.

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Step 3: File Formation Certificates

File your formation certificate either online or by mail by filling out a form and sending it to the Department of Business Services, Limited Liability Division, 501 S. Second St., Rm. 351, Springfield, IL 62746.

Filing Illinois Articles of Organization Online

Time needed: 5 minutes

If you wish to start an LLC in Illinois, you need to file for the Articles of Organization. You can do this online and you can file for it through mail too. When applying through online filing, along with an easy process it also helps to get the benefit of immediate processing too. The formation guide in the following steps will help you file for the Certificate of Organization, so read on and get the info.

  1. Visit the official website of the Secretary of State of Illinois

    You must visit the website of the Secretary of State of Illinois. The website will assist you to form an LLC in the State and in an easy manner through online mode. The Cyberdrive Illinois portal available on the Secretary of State website provides a one-stop solution to different business services.

  2. Access the online services

    On the online services page, select whether you want to form a Standard Limited Liability Company or a Series LLC. Next, accept the terms and conditions.

  3. Proceed to Registration

    Follow the guidelines properly and proceed to file an application for the articles of organization of your business LLC.

  4. Review the information

    Before proceeding to submit your application, review the information to be accurate and correct to your knowledge to avoid any future rejections.

  5. Make the payment

    After you complete all the details and thoroughly review your application, proceed to make the payment for the filing fee of your LLC Application.

Filing Illinois Articles of Organization by Mail

If you want to file the article of organization by mail, then you can easily do that. By following the instructions below, one can file the article of organization in Illinois.

  1. Download the Application form PDF on your system.
  2. Read the guidelines properly and proceed to fill in the details.
  3. Attach the name reservation certificate to the application
  4. Make the check of $150.00 payable to the Secretary of State.

Attach all the needed documents and send them to the mailing address, Department of Business Services, Limited Liability Division, 501 S. Second St., Rm. 351, Springfield, IL 62746.

Cost of filing an Illinois Articles of Organization

It is more convenient to file articles of organization online than by mail. The cost of filing an LLC in Illinois is the same for online and offline filing. Here is the cost of filing formation certificate in Illinois,

  • Online filing costs $150
  • By mail filing costs $150


What is an Article of Organization?

An Article of Organization is a legal document that will officially make your LLC into existence. This document is needed specifically for Illinois in forming an LLC business structure.

What information does an Article of Organization application need?

The application form for the Article of Organization needs to include the LLC name, date of establishment, the company’s registered office, business purpose, how long the business will exist, and a copy of the LLC’s name registration certificate.

What is the recommended method of filing an Article of Organization, online or by mail?

Filing by mail or in person is neither highly recommended nor required; waiting an extra week for your LLC to be approved isn’t that bad. The LLC approval you send in will be returned by mail. Online filing, meanwhile, is more convenient as you won’t have to stay in a queue.

Where Can You Find Your Illinois LLC Articles of Organization

Articles of Organization for Illionois LLC can be accessed through the Illinois Secretary of State website. You can also download the PDF from the same website.

So where can you find your LLC Articles of Organization? The process is actually quite simple, but it’s essential to follow the correct steps to ensure that your business is set up properly from the start.

The first step in obtaining your LLC Articles of Organization is visiting the Illinois Secretary of State’s website. Here, you’ll find all the necessary forms and resources to begin the filing process. The website is user-friendly and provides detailed instructions on how to navigate through the application.

Once you’ve accessed the website, you’ll need to create an account in the Illinois Business Services portal. This portal is where you will be able to submit your LLC Articles of Organization, as well as any other required documentation for your business. Be sure to have all the necessary information on hand before starting the application process, including your business name, address, and registered agent details.

When completing the application, it’s crucial to double-check all the information you’ve entered to ensure accuracy. Any mistakes or oversights could lead to delays in the processing of your LLC Articles of Organization. It’s also important to remember that some information, such as the business purpose, must be clearly defined to comply with Illinois state laws.

Once you’ve submitted your LLC Articles of Organization, you’ll need to pay the filing fee. The fee can vary depending on the type of business and the filing method, so be sure to check the current rates on the Secretary of State’s website. Payment can be made via credit card or electronic check.

After your LLC Articles of Organization have been processed, you will receive a stamped copy as proof of filing. This document is crucial for establishing your business’s legal entity and can be used to open bank accounts, obtain business licenses, and enter into contracts on behalf of your LLC. It’s important to keep this document in a safe place for future reference.

In conclusion, finding and filing your Illinois LLC Articles of Organization is a critical step in starting your business. By following the correct procedures outlined by the Illinois Secretary of State, you can ensure that your LLC is established legally and ready to operate in the state. Remember to pay close attention to details, double-check all information, and keep your stamped copy of the articles for safekeeping. With these steps completed, your business will be on its way to success in the state of Illinois.

In Conclusion

Articles of Organization or Certificate of Formation is the most important document for your Illinois LLC. Before you submit/file the document make sure to provide proper and correct information about your company. If you have any questions, share that below in the comment section.

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