Articles of incorporation are the document you file with your state government to officially create a corporation as a separate legal entity. Once the state accepts the filing, your corporation legally exists and its shareholders gain limited liability, meaning they generally are not personally responsible for the company’s debts. The filing goes to the Secretary of State (or equivalent office), asks for a handful of basic details about the company, and costs roughly $50 to $300 in most states.
What the Filing Actually Does
The legal effect is to create a new “person” in the eyes of the law. The corporation can own property, open bank accounts, sign contracts, and sue or be sued in its own name rather than yours.1U.S. Small Business Administration. Choose a Business Structure That separation is the foundation of limited liability: because the corporation is its own legal person, its debts belong to it, not to its shareholders.
The protection has limits. Courts can hold shareholders personally liable under a doctrine called piercing the corporate veil, usually when owners mix personal and corporate funds, skip required formalities, or start the company without enough capital for its foreseeable obligations.2Cornell Law School Legal Information Institute. Piercing the Corporate Veil Incorporation is not a one-time shield; it has to be maintained.
The filing is also a public record. Banks, lenders, licensing agencies, and potential business partners rely on it to confirm that the corporation legally exists. Anyone can look up a company in the state’s business registry to see its name, formation date, and registered agent.
Information You’ll Need to Provide
Each state has its own form, but most ask for the same core information, largely tracing back to the Model Business Corporation Act. Expect to provide:
- Corporate name. It must be distinguishable from other businesses registered in the state, and most states require a designator like “Inc.,” “Corp.,” or “Incorporated.”
- Registered agent. A person or company with a physical street address in the state, authorized to accept legal papers and government notices for the corporation. A P.O. box doesn’t qualify.
- Authorized shares. The maximum number of shares the corporation is allowed to issue. The corporation can issue fewer, but going above the authorized ceiling requires amending the articles.
- Incorporators. The names and addresses of the people signing and submitting the document. Incorporators handle the initial filing but don’t automatically become shareholders or directors.
- Statement of purpose. A description of what the business does. Most modern filings use broad language such as “any lawful business activity,” which keeps the corporation free to operate in different industries without amending later.
State forms are generally available on the Secretary of State’s website. Fill them in carefully; mistakes in the corporate name or registered agent information can delay processing or get the filing rejected.
Think Twice About the Authorized Share Number
The number of authorized shares deserves real thought because it affects both future fundraising and your tax bill. Authorize too few, and you’ll need shareholder approval and an amendment filing (with fees) every time you want to issue more stock. Authorize far more than you need, and in states that calculate franchise tax on authorized shares, your annual bill goes up. The right number depends on your plans for investment, employee stock, and the franchise tax structure in your state.
How to File
Most states let you file online through the Secretary of State’s website, and electronic filing is usually the fastest route, often processed within a few business days. Paper filings by mail can take two to four weeks depending on the agency’s workload. Many states offer expedited processing for an extra fee, with same-day or 24-hour options.
Filing fees vary by state, and in some states by the number of authorized shares listed. The standard range is $50 to $300, with a handful of states charging more when the fee is tied to share structure.
Once the state approves your filing, it issues a confirmation document. Some states call it a Certificate of Incorporation; others use different names. In practice they all mean the same thing: official proof that your corporation legally exists. Keep this document in your corporate records. You’ll need it to open a business bank account, apply for licenses, and register in other states. The date the state records your filing becomes the corporation’s official formation date, which drives deadlines for annual reports and franchise taxes.
Articles of Incorporation vs. Bylaws
New founders often confuse the two. The articles are the public document you file with the state to create the corporation and establish its basic identity (name, shares, registered agent). Changing them requires an amendment filing and a fee.
Bylaws are internal. The corporation adopts them after filing, and they cover day-to-day governance: how meetings are called, how directors are elected, voting thresholds, officer authority. Bylaws typically aren’t filed with any government agency, and the board can usually amend them without a state filing. The articles are the birth certificate; the bylaws are the operating manual.
What to Do Right After Filing
Filing brings the corporation into existence, but several follow-up steps need to happen before it’s fully operational.
Get an EIN
An Employer Identification Number is a federal tax ID from the IRS, and nearly every corporation needs one. You’ll use it to open a bank account, file tax returns, and hire employees. The IRS recommends forming your entity with the state before applying, since applying too early can cause delays.3Internal Revenue Service. Get an Employer Identification Number You can apply online at no cost, and the number is usually issued immediately.
Hold an Organizational Meeting
After filing, the incorporators (or the initial board, if named in the articles) hold an organizational meeting. The main tasks are adopting bylaws, electing directors if they weren’t named in the articles, appointing officers, and authorizing the issuance of initial shares. These actions can also be taken by written consent instead of a formal meeting. Document everything with minutes or signed consents; it becomes part of the corporate record that supports limited liability.
Decide on S Corporation Status
By default, a new corporation is taxed as a C corporation: the company pays tax on profits, and shareholders pay again on dividends. To avoid that double taxation, eligible corporations can elect S corporation status by filing IRS Form 2553, which passes income through to shareholders.
To qualify, the company must have no more than 100 shareholders, and all shareholders must be U.S. citizens or residents (no foreign shareholders, partnerships, or other corporations).4Internal Revenue Service. S Corporations The election has to be filed no more than two months and 15 days after the start of the tax year in which it’s to take effect.5Internal Revenue Service. Instructions for Form 2553 Miss the deadline and the election can’t take effect until the following tax year, so decide early.
Register in Other States if You Operate There
If the corporation does business in states beyond where it was incorporated (opening an office, hiring employees, or regularly conducting transactions there), you’ll likely need to file for foreign qualification in each of those states. That means filing a Certificate of Authority or similar document, designating a registered agent in the state, and paying another filing fee. Many states also want a Certificate of Good Standing from your home state.6U.S. Small Business Administration. Register Your Business A foreign-qualified corporation generally has to file annual reports and pay taxes in each state where it’s registered.
Changing the Articles Later
When the corporation changes anything in its articles (its name, authorized shares, or statement of purpose), it files articles of amendment with the state. The amendment process generally requires a board vote and, for most changes, shareholder approval. A filing fee applies, though it’s often lower than the original incorporation fee.
If the articles have been amended many times, the corporation can file restated articles that consolidate the original and all amendments into a single current document. For simple clerical errors like a misspelled name or wrong address, most states let you file a certificate of correction instead of a full amendment. A correction typically relates back to the original filing date, as if the error never existed, and is limited to genuine mistakes rather than intentional changes.
Staying in Good Standing
Filing is not a one-time obligation. Most states require corporations to file an annual or biennial report confirming or updating basic information such as the registered agent, principal office, and officers or directors. Report fees range from nothing to several hundred dollars. Some states also impose a separate franchise tax, calculated on authorized shares, net worth, or revenue.
Missing report deadlines or franchise tax payments can lead to administrative dissolution, where the state terminates the corporation’s legal existence. A dissolved corporation can’t conduct normal business, may lose the ability to file lawsuits, and the people acting on its behalf can be held personally liable for obligations incurred during the dissolution. In many states, the company also loses its name during that period. Most states allow reinstatement within two to five years by filing the overdue reports, paying back taxes, penalties, and interest, and submitting a reinstatement application, but reinstatement doesn’t always undo every consequence from the lapsed period.
The limited liability you incorporated to get only holds up if you treat the corporation as a genuinely separate entity.2Cornell Law School Legal Information Institute. Piercing the Corporate Veil That means keeping corporate bank accounts fully separate from personal ones, funding the company with enough capital to cover its foreseeable obligations, holding annual meetings (or documenting actions by written consent) with proper minutes, and signing contracts in the corporate name with your title so you’re clearly acting for the company rather than yourself. None of these habits individually makes or breaks the shield, but together they’re what keeps the protection real.