Illinois LLC Legal Requirements & Fees

Depending on the specifics of your Illinois business, you’ll be required to pay certain fees and fulfill different filing requirements.

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How Much Does it Cost to Start an LLC in Illinois?

Legal business registration—and keeping your business in good standing—involves some necessary expenses. Some of these costs are payable to the Illinois Secretary of State, while others are due to the federal or Illinois government. We’ve summarized the most common requirements and fees here.

Note that Illinois business licenses and permits might need to be paid when you first form your business, on an ongoing schedule or on an ad hoc basis. Find more details below.

fees filing and requirements in Illinois

Initial Filing and Fees for Forming a Illinois LLC

To create your business in Illinois, you’ll file an LLC with the IL Secretary of State and pay an associated LLC formation fee. Every state has different LLC filing fees and filing times. Here is the current information for Illinois:

State Fee State Filing Time Expedited Filing Time
$154 2 Weeks 1 Business Day

* includes state online processing fees

Compare State Filing Times Compare State Filing Prices

When you form your IL LLC through Incfile, we automatically charge you this fee and forward it to the Illinois Secretary of State when we file your incorporation paperwork.

Incfile can file your incorporation paperwork for you for free—just pay your required state fee.

Incorporate Your Illinois LLC Through Incfile Today

Some states allow you to form your LLC more quickly by paying a rush fee.

View Expedited Fees for Illinois

Costs for an Employer Identification Number

costs for an ein

Every Illinois LLC should have a unique employer identification number (EIN). These are provided by the Internal Revenue Service and you use them when filing taxes, opening a business bank account and paying employees. You can get one yourself at no cost from the IRS or have Incfile obtain one on your behalf.

Get An EIN For Your Illinois LLC Through Incfile

Foreign Qualification to Operate in a State Outside Illinois

If you’re expanding your Illinois LLC beyond the borders of the state, you will need a Foreign Qualification or Certificate of Authority to operate in another state. These are typically necessary if you have a physical presence, employees or banking in a different state than Illinois. You will also need to complete an “Application for Authority to Transact Business in Illinois” (Form BCA 13.15). There may be a filing fee and a franchise tax fee. Incfile provides a complete Foreign Qualification service for any state.

Get A Foreign Qualification/Certificate Of Authority Through Incfile

Annual Report Requirements for Illinois

Most states need to file an annual (or other periodic) report with their department of state. When you file your IL LLC annual report, you may need to pay a fee. Here are the annual filing requirements for Illinois:

Annual Report

Frequency: Annually

Due Date: Within 60 days immediately preceding first day of anniversary month.

Filing Fee: $77

* includes state online processing fees

Incfile can also complete and file your Illinois Public Information Report on your behalf.

Incfile’s Illinois Annual Report Filing Service

Illinois Business Licenses and Permits

Your Illinois LLC may need certain licenses and permits to comply with specific requirements. These business permits and licenses might be issued by Illinois , regional or federal organizations. Some of the associated fees only need to be paid once, while others have ongoing charges.

Permits and licenses vary based on:

  • The industry your Illinois LLC operates in (e.g., restaurants will need health permits)
  • The location of your Illinois LLC (state, county or city) (e.g., a license to conduct business from the city of Chicago)
  • The type of business that you run (e.g., healthcare providers must meet HIPAA requirements)

Remember that operating your business without the required licenses can expose you to risks and fines from federal, Illinois and local governments.

You can research these permits and licenses yourself or use Incfile’s Business License Research Package, which includes:

  • A complete report on all the licenses, permits and tax registrations your Illinois LLC will need
  • The application forms you will need to file with the Illinois, regional and federal licensing authorities
Incfile’s Illinois Business License Research Package

Operating Agreements for Illinois LLCs

An Operating Agreement is a business document that covers how the business will be run, how managers and members are chosen, rights and duties of members and several other key areas.

Illinois is one of the states that does not require you to have an operating agreement—but it can still be extremely helpful in making sure you’re organized and prepared.

If you’re interested in having your Operating Agreement created for you, Incfile can draft a general Operating Agreement template when you choose to form your Illinois business. You can choose to make changes to the template based on your unique requirements.

Learn About Operating Agreements

Other Potential LLC Fees or Requirements in Illinois

There are several other fees or requirements that you may need to meet during the life of your Illinois LLC. These ad hoc fees will only be payable in specific circumstances, which we’ve listed below.

Obtaining an Assumed Name/DBA Name for Your Illinois LLC

If you want your IL business to trade under a different name, you can file a form with the Illinois Secretary of State. You will need to pay a Illinois filing fee.

Incfile can file your Assumed Name/DBA Name forms on your behalf.

Incfile’s Illinois Fictitious Name Service

To Change Your Illinois Registered Agent

Your Illinois LLC needs a Registered Agent, which must be appointed when you first incorporate your LLC. You can also switch to a new IL Registered Agent later.

Have Incfile serve as your Registered Agent for you. It’s free for the first year if you incorporate with us, and $119 a year after.

Incfile’s Illinois Registered Agent Service

Reserving a Name for Your Illinois LLC

If you don’t want to form your IL business right away, you can reserve a name for 90 days with the Illinois Secretary of State. You will need to pay a small fee of $25 to do this.

To Amend Certain Facts About Your Illinois LLC

Your business formation documents state certain facts about your Illinois business when it was originally formed. Over time, these facts might change — if they do, you need to file “Articles of Amendment” (Form LLC-5.25) with the Illinois Secretary of State. You can do this yourself or have Incfile complete the filing on your behalf.

Areas you might want to file a Illinois Certificate of Amendment for include:

  • Adding, removing or changing a Illinois LLC member or manager
  • Changing the business address of your LLC
  • Altering the stated business activities of your Illinois LLC
Incfile’s Illinois Certificate Of Amendment Service

To Get a Certificate of Good Standing for Your Illinois LLC

Some organizations will request that you prove your Illinois LLC’s compliance with laws and tax requirements. If you need to prove you have met your commitments, you will need a “Certificate of Good Standing” from the Illinois Secretary of State.

Incfile can obtain a certificate of good standing on your behalf.

Incfile’s Illinois Certificate Of Good Standing Service

The fees listed above detail all the charges that a standard IL LLC will be required to pay. In some unusual circumstances, there may be other one-off, periodic or ad hoc fees not listed above.

Of course, your Illinois LLC will also probably need to pay self-employment, payroll, federal, state and sales taxes, but we will cover that when we talk about taxes for IL LLCs.

FAQs About Illinois LLC Fees

What Happens to the State Fees That I Am Charged When Forming My Illinois LLC?

We charge you for this fee at cost and then pay the fee to the Secretary of State on your behalf when forming your Illinois business.

Do I Need to Pay a Franchise Tax Report Fee Every Year?

Usually, yes. Most states require you file a report for your LLC every year. You can find out more on the compliance page for your state.

Who Will I Need to Get Business Licenses and Permits From for My Illinois LLC?

It depends on various factors including:

  • The type of business you run
  • Where you are located
  • Governing organizations in your industry
  • Federal, state and local regulations

That’s why our business license research package is so useful. It explores all of these areas for you and provides a comprehensive overview of exactly what your Illinois LLC needs to be compliant.

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