Create Your Southern Illinois Business the Right Way
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Honest Legal Advice for Small Business Owners in Southern Illinois
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Create Your Southern Illinois Business The Right Way
Olson & Reeves, LLC is a Southern Illinois law firm offering flat-fee business formation services for LLCs, S-Corporations, C-Corporations, and Non-Profit organizations. Located in Mt. Vernon, Illinois, the firm serves entrepreneurs and small business owners throughout Southern Illinois including Marion, Carbondale, Effingham, and other surrounding communities, handling filings with the Illinois Secretary of State and drafting all required formation documents.
Starting a business is exciting. You have a plan, a product, a service — maybe just a name and a vision. But somewhere between that first spark of an idea and your first paying customer sits a stack of legal paperwork that feels designed to stop you cold.
You already know you need to form a legal entity. You’ve probably Googled it. And now you’re wondering: do I really need a lawyer, or can I just use one of those online services and save a few hundred dollars?
Here’s the honest answer: you can form an LLC online without an attorney. The Illinois Secretary of State will take your money and file your Articles of Organization. What you’ll get is a piece of paper. What you won’t get is an attorney who reviewed your operating agreement, flagged the provision that would have let your business partner drain the company account without your consent, or explained that your single-member LLC offers you no protection whatsoever if you keep paying personal bills out of the business checking account.
At Olson & Reeves, we are Southern Illinois trial lawyers. We litigate business disputes. We probate estates where a dead partner left no buy-sell agreement. We see, up close, what happens when a business is formed wrong. That experience is what you’re actually buying when you hire us — not just the paperwork.
Our formation process is streamlined, flat-fee, and built around your schedule. You can start right now, from your phone, without picking up the telephone.
Start Your Business Today: Our Streamlined LLC Formation Process
Hiring a law firm to form your business should not require a three-week game of phone tag. We built our formation process to move at the speed of real life.
Step 1 — Complete Our Online Questionnaire. Fill out our short intake form above. You’ll tell us about yourself, your business concept, your goals, and your partners (if any). The whole form takes about ten minutes. No appointment necessary.
Step 2 — We Review and Recommend the Right Entity. An attorney at Olson & Reeves reviews your intake and contacts you — usually within one business day — to confirm your entity recommendation and answer any questions before you commit to anything. This isn’t a sales call. It’s a legal consultation.
Step 3 — We Handle All the Filing and Drafting. We prepare and file your Articles of Organization or Incorporation with the Illinois Secretary of State, draft your Operating Agreement or Bylaws, and obtain your Employer Identification Number (EIN) from the IRS on your behalf. You don’t have to navigate any government websites.
Step 4 — You Receive Your Completed Formation Package. When we’re done, you receive a complete formation package: filed documents, your executed Operating Agreement or Bylaws, your EIN confirmation letter, and a brief summary of your annual maintenance obligations going forward. You’ll know exactly what you received and what you need to do to keep your liability protection intact.
Choosing the Right Business Entity for Your Goals
The most important decision you’ll make before you file a single document is choosing the right structure. This decision affects how you’re taxed, how your personal assets are protected, how you can bring in investors, and how the business ends if it needs to end.
Limited Liability Companies (LLCs)
The Limited Liability Company (LLC) is by far the most common business structure for Southern Illinois small business owners, and for good reason. It combines the liability protection of a corporation with the simplicity and tax flexibility of a partnership.
In Illinois, an LLC is formed by filing Articles of Organization with the Secretary of State. The internal rules of the company are governed by an Operating Agreement — a document that the state does not require but that any competent attorney will tell you is non-negotiable. Without one, your LLC is governed by the default provisions of the Illinois Limited Liability Company Act, which were written for the average case, not your specific situation.
LLCs can be taxed as a sole proprietorship (single-member), a partnership (multi-member), or — if the right election is made — as an S-Corporation. That last option is one of the most powerful tax planning tools available to small business owners, and it is one of the first things we discuss with clients during entity selection.
S-Corporations and C-Corporations
A corporation is a separate legal entity formed under the Illinois Business Corporation Act. It issues stock, holds formal meetings, maintains minutes, and operates through a board of directors and officers. In exchange for that additional administrative burden, a corporation offers certain structural advantages — particularly for businesses that intend to raise outside capital, issue equity to employees, or eventually sell to a third party.
S-Corporations are corporations that have elected pass-through taxation under Subchapter S of the Internal Revenue Code. Income and losses pass through to the shareholders’ individual returns, avoiding the double taxation that applies to C-Corporations. S-Corp status can be elected either through a corporation or, as noted above, through an LLC. The choice between those two vehicles depends on your specific facts.
C-Corporations are the standard corporate form — the entity type used by publicly traded companies and most venture-backed startups. For most Southern Illinois small businesses, a C-Corp is not the right structure. But there are situations — particularly where multiple classes of stock or institutional investment are anticipated — where it makes sense. We will tell you honestly if yours is one of them.
Everything Included in Our Business Formation Packages
We charge a flat fee because the work is predictable and you deserve to know your cost before you commit. Here is what that flat fee covers.
Filing Articles of Organization or Incorporation
We prepare and file all formation documents with the Illinois Secretary of State. For LLCs, that means Articles of Organization under 805 ILCS 180. For corporations, Articles of Incorporation under 805 ILCS 5. State filing fees are included in the quote we provide.
Drafting Custom Operating Agreements and Bylaws
This is the document that actually governs your business — and the one that generic online services get wrong most often. A custom Operating Agreement or set of Bylaws drafted by Olson & Reeves will address your capital contributions, management structure, voting rights, distribution mechanics, buy-sell triggers, and what happens when a member or shareholder wants out or dies. These provisions are specific to your facts, not copied from a template.
Obtaining Your Employer Identification Number (EIN)
Your Employer Identification Number (EIN) is your business’s equivalent of a Social Security Number. You’ll need it to open a bank account, hire employees, and file taxes. We obtain it from the IRS on your behalf as part of every formation package.
Keeping Your Legal Shield Intact: Best Practices and Annual Requirements
Forming an LLC or corporation does not automatically protect you for life. The liability shield has to be maintained. Courts — including Illinois courts — will pierce the corporate veil and hold owners personally liable when the business is not run like a real, separate entity. Here is what “running it right” actually means.
Filing Illinois Annual Reports
Illinois LLCs are required to file an Annual Report with the Secretary of State. The current state filing fee is $75. The report is due each year before the first day of the month in which the LLC was formed (i.e., if you formed in September, your report is due by September 1 each year). Failure to file can result in administrative dissolution of your LLC. Illinois corporations have a similar requirement.
Holding Annual Board Meetings and Shareholder Meetings
Corporations must hold at least one annual meeting of shareholders and maintain minutes of that meeting. Illinois law requires it; your Bylaws should specify when, how, and with what notice. LLCs have more flexibility, but multi-member LLCs should still hold and document regular meetings. If a lawsuit or creditor challenge ever arises, the absence of meeting minutes is one of the first things opposing counsel will use to argue the entity was a fiction.
The Danger of Commingling Personal and Business Funds
Open a separate business checking account the day your entity is formed. Do not pay personal expenses from the business account. Do not deposit business income into your personal account. This single practice is responsible for more successful veil-piercing claims than any other. The moment you blur the line between your money and the company’s money, you hand opposing counsel a roadmap.
Taking Distributions and Paying Yourself Correctly
How you pay yourself depends on your entity type and tax classification. LLC members taxed as a partnership take draws. S-Corp shareholders who work in the business must pay themselves a “reasonable salary” subject to payroll taxes — skipping this is an IRS audit flag. We walk every client through the mechanics of paying themselves correctly before they leave the formation process.
Tax Election Matters: Partnership vs. S-Corp Status
The LLC’s default tax classification as a partnership means all net income flows through to your individual return — including income you did not actually distribute to yourself. An S-Corp election changes that structure in ways that can generate meaningful payroll tax savings once the business reaches a certain income level. This election has a hard annual deadline and has to be made correctly. It is one of the most valuable conversations we have with new business clients, and it does not cost extra.
Forming and Running a Not-for-Profit Corporation in Illinois
Not-for-profit formation is a distinct practice area with its own statutes, its own IRS process, and its own ongoing compliance obligations. We handle it — but we treat it completely separately from standard LLC and corporate work.
Types of Illinois Non-Profits
Illinois non-profit corporations are formed under the General Not For Profit Corporation Act of 1986. The most common federal tax-exempt designation sought by Illinois non-profits is 501(c)(3) status — charitable organizations whose contributions are deductible by donors. Other common designations include 501(c)(4) (social welfare organizations), 501(c)(6) (business leagues and chambers of commerce), and 501(c)(7) (social clubs). The designation you seek affects your formation documents, your permissible activities, and your ongoing reporting obligations.
How Running a Non-Profit Differs from a Normal Corporation
A non-profit corporation does not have shareholders. It has members (if a membership structure is adopted) or simply a self-perpetuating board of directors. There are no equity interests and nothing to sell. Governance documents — Articles of Incorporation and Bylaws — must reflect those differences. The board owes fiduciary duties to the organization’s charitable mission, not to shareholders or owners. IRS Form 1023 or 1023-EZ must be filed to obtain federal tax-exempt recognition, and the Illinois Attorney General maintains oversight authority over charitable organizations operating in this state.
Can a Not-for-Profit Make Money?
Yes — and this is one of the most misunderstood concepts in non-profit law. A non-profit corporation absolutely can generate revenue, charge fees for services, operate a thrift store, or run a fundraising gala. What it cannot do is distribute profit to private individuals — no dividends, no equity payouts. Revenue must be used to advance the organization’s stated mission. Executives and staff can receive reasonable compensation for services rendered. The prohibition is on private inurement, not on revenue itself.
Why Choose Real Southern Illinois Lawyers Over Generic Online Services?
There are a half-dozen websites that will form an LLC for you tonight for less money than a good dinner. We are not going to pretend otherwise.
What those services will not do is read your facts, identify the red flags, talk you out of a 50/50 membership split that is almost certain to deadlock your company within three years, or answer the phone when your business partner cleans out the bank account on a Tuesday morning.
We are trial lawyers. We handle business disputes when businesses go wrong. We have read the operating agreements that online services produce, and we have seen what happens when those documents are tested in actual litigation. The provisions that seemed like boilerplate on the day of formation are the provisions that determine who wins and who loses in court.
Olson & Reeves is located in Mt. Vernon, Illinois. We are licensed in Illinois. We know the Jefferson County courthouse, the Fifth District Appellate Court, and the judges and clerks your case would be in front of if something goes wrong. That is not a credential a document-automation platform can offer you.
Don’t Leave Your Business Exposed — Form Your LLC Today.
Ready to make it official? Start your formation process now!
Where We Help Entrepreneurs Start Businesses in Southern Illinois
| Alexander County | Bond County |
| Clark County | Clay County |
| Clinton County | Coles County |
| Crawford County | Edwards County |
| Effingham County | Fayette County |
| Franklin County | Gallatin County |
| Hardin County | Hamilton County |
| Jackson County | Jasper County |
| Jefferson County | Jersey County |
| Johnson County | Lawrence County |
| Madison County | Marion County |
| Massac County | Montgomery County |
| Perry County | Pope County |
| Pulaski County | Randolph County |
| Richland County | Saline County |
| Shelby County | St. Clair County |
| Union County | Wabash County |
| Washington County | Wayne County |
| White County | Williamson County |
Frequently Asked Questions About Illinois Business Formation
Do I need a lawyer to start an LLC or Corporation in Southern Illinois?
You are not legally required to hire an attorney to form an Illinois LLC or Corporation. However, the filing alone does not protect you — the Operating Agreement, proper capitalization, and ongoing compliance practices are what actually create and maintain your liability shield. A formation attorney costs far less than defending a single lawsuit.
Illinois allows individuals to self-file Articles of Organization directly with the Secretary of State, and many people do. The problem is not the filing — the state will accept it. The problem is everything the state does not review: whether your Operating Agreement actually protects you, whether your formation documents reflect your ownership arrangement accurately, and whether you understand what you have to do going forward to keep the liability protection intact. Most people who form an LLC online do not know the answers to those questions. Most of them find out the hard way.
What is the difference between an LLC and an S-Corp in Illinois?
An LLC is a type of business entity; an S-Corp is a federal tax classification. An LLC can be taxed as an S-Corp. The core difference is that S-Corp status requires owner-employees to take a reasonable salary subject to payroll taxes, but can reduce overall self-employment tax liability on income above that salary — a meaningful benefit once business income reaches a sufficient level.
The most common source of confusion here is that people treat “LLC” and “S-Corp” as if they are alternatives. They are not parallel concepts. LLC (Limited Liability Company) describes the legal structure of the entity under Illinois law. S-Corporation describes how the IRS taxes the entity’s income. You can have an LLC taxed as a partnership (default), an LLC taxed as an S-Corp (by election), or a corporation taxed as an S-Corp. The right answer depends on your income level, your role in the business, and your long-term goals.
What is an Operating Agreement and do I need one in Illinois?
An Operating Agreement is the governing document of an Illinois LLC — it establishes ownership percentages, management authority, voting rights, distribution rules, and what happens if a member wants to leave or dies. Illinois does not legally require one for LLC formation, but operating without one is a serious mistake. Without an Operating Agreement, your LLC is governed by the default rules of the Illinois Limited Liability Company Act, which were not written for your situation.
In a single-member LLC, an Operating Agreement still matters — it reinforces the separation between you and the company, which is exactly what a court looks for when a creditor argues the LLC is just a disguised extension of the individual owner. In a multi-member LLC, the absence of an Operating Agreement is a lawsuit waiting to happen.
What are corporate bylaws and does my Illinois corporation need them?
Bylaws are the governing rules of an Illinois corporation — they establish how the board of directors operates, how officers are appointed, how meetings are called and conducted, and how major decisions are made. Illinois law does not mandate bylaws as a condition of incorporation, but the Illinois Business Corporation Act expressly authorizes bylaws to govern corporate affairs, and operating without them exposes your corporation to governance disputes that could have been avoided.
A corporation without bylaws is a corporation with no agreed rules. When a dispute arises between shareholders or directors — and eventually, in enough companies, one does — the absence of bylaws means the dispute gets resolved by statute and whatever a court decides is reasonable. Bylaws drafted at formation let you decide those rules in advance, on your terms, before there is any conflict.
What are the annual requirements for Illinois LLCs and Corporations?
Illinois LLCs must file an Annual Report with the Secretary of State each year, due before the first day of the month in which the LLC was originally formed, with a current filing fee of $75. Illinois corporations must also file an annual report and are required to hold at least one annual meeting of shareholders each year, with formal minutes documenting the meeting. Failure to comply with these requirements can result in administrative dissolution of the entity.
Both LLCs and corporations should also maintain a current registered agent address on file with the Secretary of State, update that information promptly if it changes, and keep internal records — including any amendments to the Operating Agreement or Bylaws — current and stored with the company’s records. These maintenance obligations are not complicated, but they are easy to ignore in the day-to-day operation of a small business. Ignoring them can cost you the liability protection you formed the entity to obtain.
What happens if I mix my personal money with my business money?
Commingling personal and business funds is one of the most reliable ways to lose your LLC or corporate liability protection. When a creditor or plaintiff argues that your business entity is a sham, evidence that you paid personal bills from the business account — or deposited business income into your personal account — is often sufficient for a court to pierce the corporate veil and hold you personally liable for business debts and judgments.
The fix is simple and costs nothing: open a dedicated business checking account on the day your entity is formed, run all business income and expenses through it exclusively, and never use it for personal transactions. If the business needs to pay you, take a proper distribution or payroll check — not a direct transfer from the business account to your personal Venmo.
How do I pay myself from my Illinois LLC or Corporation?
How you pay yourself depends on your entity type and tax election. Members of an LLC taxed as a partnership take owner’s draws — informal transfers of profit that do not require payroll processing but are subject to self-employment tax on the full amount. Owners of an S-Corp (whether structured as an LLC or corporation) who work in the business must pay themselves a reasonable salary through payroll, with the remainder of distributable profit paid as a distribution not subject to payroll taxes.
The self-employment tax savings from an S-Corp election is one of the primary reasons business owners elect it once their net income reaches a threshold — typically discussed as somewhere in the $40,000–$50,000 net income range, though the right number depends on your specific facts and your accountant’s analysis. An attorney can explain the structure; a CPA or tax advisor should be involved in finalizing the election and payroll strategy.
Do I need an EIN if I am a single-member LLC?
Yes — in almost every practical situation. A single-member LLC is not legally required by the IRS to obtain an EIN if it has no employees and files on Schedule C of the owner’s individual return. However, you will need an EIN to open a business bank account, to hire your first employee, to make certain vendor payments, and if you elect S-Corp status. Obtaining one at formation costs nothing and takes minutes.
We obtain your EIN from the IRS as part of every formation package regardless of entity type. There is no reason to defer it.
How Much Does it cost to file an LLC or Corporation?
The Illinois Secretary of State currently charges $150 to file Articles of Organization for an LLC and $150 to file Articles of Incorporation for a standard corporation. These are state fees paid directly to the state — separate from any attorney’s fees. Olson & Reeves charges a flat fee for formation services that covers the state filing fee, all document drafting, and EIN registration. Contact us for current flat-fee pricing.
State filing fees are set by the Illinois Secretary of State and subject to change; confirm current fees at ilsos.gov. Expedited filing options are available for an additional state fee if you need your entity formed quickly.
Ready to Start Your Business?
Contact Olson & Reeves today at (618) 316-7322 or use our easy form below!