Corporate compliance · Corporation · All 50 states

Start a C Corp, filed by our team.

Raising money or issuing stock? A person on our team checks your name, prepares your Articles of Incorporation and files them in any of the 50 states. Every package includes EIN preparation. Pro adds bylaws and your first year of registered agent service.

★ 4.8 ratingBBB A+ ratedHelping entrepreneurs since 2015Filing in all 50 states

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

Conference room at Lobi Space in Chicago
Every corporation package includes

Name availability check · Articles of Incorporation filed · EIN preparation · Documents delivered to your portal

What is a C Corp?

A C corporation is a company owned by shareholders and run by a board of directors. It is taxed on its own profits, and shareholders pay tax again on dividends they receive.

See How to Form a Corporation in Illinois: What the Articles of Incorporation Actually Ask.

Most small businesses start as an LLC because the paperwork is lighter. A corporation makes sense when you plan to raise money from outside investors or issue stock. If you are unsure, tell us your plan and we will walk you through it.

C Corp, LLC or S Corp at a glance
C CorpLLCS Corp
What it isA corporation, taxed on its ownA business you register with the stateA federal tax election, not an entity type
TaxesCorporate tax on profits, then tax on dividendsProfits pass straight to your tax returnProfits pass through; owners who work take a salary
OwnersShareholders, with room for outside investorsMembersUp to 100 shareholders, US citizens or residents, one class of stock
How you get itFile Articles of IncorporationFile Articles of OrganizationForm an LLC or corporation, then file Form 2553

Corporation packages

Every price is a one-time Lobi Space service fee. State filing fees, including any initial franchise tax, are passed through at cost and confirmed before we file.

Starter

Your LLC or corporation filed in any state, with your EIN, by a team you can call.

$145one time
Choose Starter

Included

  • Filing in any of the 50 states
  • Business name availability check
  • Articles of organization or incorporation, prepared and filed
  • EIN preparation
  • Documents delivered to your portal
  • Expert support from our team
  • Annual report reminders
  • Access to your Lobi portal

Premium

Everything included

Everything in Pro, plus your first annual report filed and the documents to run the company.

$275one time
Choose Premium

Included

  • Filing in any of the 50 states
  • Business name availability check
  • Articles of organization or incorporation, prepared and filed
  • EIN preparation
  • Documents delivered to your portal
  • Expert support from our team
  • Annual report reminders
  • Access to your Lobi portal
  • LLC operating agreement or corporate bylaws
  • First year of registered agent service included, then $95/year
  • First annual report filed for you
  • Customizable legal documents
  • Business resources

Forming outside Illinois? We file there through our partner network, from $145 plus state fees. Tell us the state and we confirm what your package includes there before anything is filed.

Need the numbers side by side? Compare formation plans, or see every filing service and price.

All 50 states

Form your LLC or corporation in any of the 50 states.

Illinois is handled in house by our Chicago team. Every other state is filed through our partner network, at the same clear prices. State fees are passed through at cost and confirmed before we file.

Weighing privacy? Anonymous LLC in 2026: What Changed When FinCEN Dropped BOI Reporting.

Step by step

How to start a C Corp in 5 steps

  1. 01

    Choose a name and run a name search

    Your name must be unique in the state where you file. We check it with the state before filing.

  2. 02

    Appoint a registered agent

    Every state requires an agent with a street address in that state. In Illinois, we can be that agent from our Chicago office.

  3. 03

    File Articles of Incorporation

    They go to the state's business filing office. We prepare them and file them at your direction.

  4. 04

    Adopt bylaws and set up the board

    Bylaws set how your corporation runs. Pro and Premium include bylaws and initial corporate documents.

  5. 05

    Get an EIN and open a bank account

    The IRS issues your EIN for free, and every package includes EIN preparation. With it and your stamped Articles, you can open a business bank account.

Costs

What a corporation costs

What you pay once, what repeats, and what is optional. State fees are itemized in your quote before anything is filed.

The franchise tax repeats every year with your annual report: The Illinois Annual Report: Deadlines, Fees, and the Franchise Tax Nobody Explains.

ItemCostHow often
Lobi filing serviceFrom $145One time
State filing feePassed through at cost. Illinois: $175, including the minimum initial franchise taxOne time
Expedited processingExtra state fee, where offeredOptional
Annual report and franchise taxSet by your stateEvery year
Registered agent$95 a year per entity, per state. First year included with Pro and PremiumEvery year

FAQ

C Corp questions, answered

Read more on the Lobi Space blog or talk to our Chicago team.

Follow @lobispace

How much does it cost to form a corporation?

Our packages are Starter $145, Pro $195 and Premium $275, one time. State filing fees are separate and passed through at cost, itemized in your quote before anything is filed. In Illinois the state charges $175 for a corporation, including the minimum initial franchise tax.

Which states do you file in?

All 50. Illinois is handled in house by our Chicago team. Every other state is filed through our partner network, at the same clear prices.

Should I form an LLC or a corporation?

Most small businesses start as an LLC because the paperwork is lighter and the profits pass straight to your tax return. A corporation makes sense when you plan to raise money from outside investors or issue stock. We file both. If you are unsure, tell us your plan and we will walk you through it.

Can my corporation be taxed as an S Corp?

Yes, if it qualifies. S Corp is a tax election, not an entity type. We can prepare Form 2553 so the IRS treats your corporation as an S Corp. Ask your accountant whether it is worth it at your income level.

What is included in Pro and Premium for a corporation?

Every package includes EIN preparation. Pro adds corporate bylaws and initial corporate documents, plus the first year of registered agent service in the state you file in, then $95 a year. Premium adds your first annual report filed for you, customizable legal documents and business resources.

Do I need a registered agent?

Every state requires one with a street address in that state. It does not have to be us. Our registered agent service is $95 per entity, per state, per year, and Pro and Premium include the first year.

What happens if my business name is taken?

We check availability with the state before anything is filed. If your first choice is taken, we use the second name you gave us or come back to you with options. Nothing gets filed under a name you did not approve.

Is Lobi Space a law firm?

No. Lobi Space is not a law firm and does not give legal advice. We prepare and file documents at your direction.

We are not attorneys

Lobi Space is not a law firm, and no one on our staff, including our notary public, is an attorney licensed to practice law in Illinois. We prepare and file formation documents only at your direction, using the information you give us. We cannot give legal or tax advice, tell you which entity type to choose, or review your situation the way a lawyer would. For those decisions, talk to an Illinois attorney or a CPA.

Notice from our notary public (Illinois law, 5 ILCS 312/3-103)

I AM NOT AN ATTORNEY LICENSED TO PRACTICE LAW IN ILLINOIS. I AM NOT ALLOWED TO DRAFT LEGAL DOCUMENTS OR RECORDS, NOR MAY I GIVE LEGAL ADVICE ON ANY MATTER, INCLUDING, BUT NOT LIMITED TO, MATTERS OF IMMIGRATION, OR ACCEPT OR CHARGE FEES FOR THE PERFORMANCE OF THOSE ACTIVITIES.

Two business partners shaking hands over a signed agreement on a round office table

Start your corporation with a person, not a form.

From $145 plus state filing fees. Every package includes EIN preparation. Pro adds bylaws and your first year of registered agent service.

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