Articles of incorporation are the legal document you file with a state government to officially create a corporation. Once the state approves the filing, your business becomes a separate legal entity that can own property, enter contracts, sue and be sued, and take on debt independently of the people who own it. Some states use different names for the same document. Delaware calls it a certificate of incorporation, and you may occasionally see the term corporate charter. The label changes; the function does not.
What the Filing Must Contain
Most states base their requirements on the Model Business Corporation Act, a template maintained by the American Bar Association that the majority of states have adopted in some form.1American Bar Association. Model Business Corporation Act Resource Center Four items are mandatory in nearly every filing.
The corporate name must be distinguishable from any entity already on file with the state, and it must carry a corporate designator such as Corporation, Incorporated, Company, or an abbreviation of one of those. The designator signals to the public that the business is a corporation with limited liability.
Authorized shares are the total number of shares the corporation has the authority to issue. This is a ceiling, not a commitment. A corporation can authorize 10 million shares and only issue 1,000 of them to start. The number matters because some states calculate filing fees or franchise taxes based on authorized shares.
The registered agent is a person or company with a physical street address in the state of incorporation who agrees to accept legal documents, including lawsuits and government notices, during business hours. A P.O. box does not qualify. You can serve as your own agent if you live in the state, or you can hire a commercial agent for roughly $50 to $300 per year.
The incorporator is whoever signs and submits the filing, which can be an individual or another entity. In most states the incorporator’s only job is getting the paperwork filed. They do not need to be a future owner, officer, or director.
States provide fill-in-the-blank forms on their Secretary of State website that walk you through each required field. Errors in the corporate name or registered agent address are the most common reason filings get rejected, so verify both before submitting.
Optional Provisions You’ll See
Beyond the four required items, most states allow additional provisions. Whether a given item is optional or required varies, but these appear in nearly every set of articles.
A purpose clause describes what the corporation will do. Almost everyone uses broad language such as “any lawful business activity.” The exception is professional corporations (doctors, lawyers, accountants), which some states require to state their licensed profession explicitly.
Initial directors may be named in the articles, and a handful of states require it. Naming them gives the corporation a functioning board from the moment of filing. If the articles do not name directors, the incorporator typically handles initial business until a board is elected.
Stock classes and par value matter most when a corporation plans to raise outside investment. If the corporation will issue both common and preferred stock, the articles need to lay out the number of shares in each class and summarize the basic rights, including voting power, dividend preferences, and liquidation priority.2U.S. Securities and Exchange Commission. Certificate of the Powers, Designations, Preferences and Rights of the Convertible Exchangeable Preferred Stock Par value is a nominal floor price per share, often set at a fraction of a cent. Most states no longer require par value, and many corporations issue no-par stock.
Other optional provisions cover indemnification of directors and officers, restrictions on share transfers, supermajority voting requirements, or a specific corporate duration instead of the default perpetual existence.
How Filing Works
Most states offer online filing through their Secretary of State portal, and that is usually the fastest route. Some states still accept paper forms by mail or in person, but processing takes longer. Online submissions often generate a confirmation within minutes. Mailed documents can take several weeks.
Filing fees for corporations range roughly from $50 to $300 in most states, though a few charge more. Some states calculate fees partly based on authorized shares, so authorizing an enormous share count can increase the cost. Many states also offer expedited processing for an extra $50 to $200, with same-day or next-business-day turnaround available in quite a few jurisdictions. If timing matters for a closing, a funding round, or a contract deadline, the expedited option is usually worth it.
Once the state approves the filing, you receive either a stamped copy of your articles or a separate certificate of incorporation confirming the date of formation. That date matters for tax purposes, liability protection, and contract enforceability, so keep the document in a safe place.
What to Do After the State Approves the Filing
Approved articles create the corporation, but a corporation that exists only on paper is not ready to operate. Several steps turn it into a functioning business.
Adopt bylaws. Nearly every state requires corporations to have bylaws, and they should be in place before the corporation starts doing anything substantive. Bylaws cover how the board meets, how directors are elected and removed, what officers the company will have, quorum requirements, and how shares are transferred. Bylaws are not filed with the state and remain private.
Hold an organizational meeting. The initial board (named in the articles or appointed by the incorporator) meets to formally adopt bylaws, elect officers, authorize the issuance of stock, approve the opening of bank accounts, and handle any other startup business. Minutes should be recorded and kept.
Issue stock. Ownership is not official until shares are actually issued. The board authorizes the issuance, and the corporation records who received how many shares and what they paid. Even for a one-person corporation, this step matters for establishing clear ownership.
Set up corporate records. A corporate minute book holding the articles, bylaws, meeting minutes, stock ledger, and major resolutions serves as evidence that the corporation operates as a legitimate separate entity. This record-keeping matters a great deal if anyone ever challenges whether the corporation’s liability protection should hold up.
Get an EIN. A new corporation needs an Employer Identification Number from the IRS before it can hire anyone, open a bank account, or file tax returns. The IRS issues EINs online for free, and the number is assigned immediately on approval. Form the corporation with the state first, because the IRS may delay applications submitted before the entity legally exists. The IRS never charges a fee for an EIN, so be wary of third-party sites that do.3Internal Revenue Service. Get an Employer Identification Number
Choose a tax structure. By default, a corporation is taxed as a C corporation: the company pays corporate income tax on profits, and shareholders pay tax again on dividends. Every domestic corporation must file Form 1120 annually, whether or not it had taxable income.4Internal Revenue Service. Instructions for Form 1120 To avoid double taxation, many small corporations elect S corporation status by filing Form 2553 with the IRS, which passes income through to shareholders’ personal returns. The deadline is tight: two months and 15 days from the beginning of the tax year.5Internal Revenue Service. Instructions for Form 2553 For a calendar-year corporation formed on January 1, that means March 15. S status also requires a domestic entity with no more than 100 shareholders, one class of stock, and no shareholders who are nonresident aliens or certain types of entities.6Office of the Law Revision Counsel. 26 USC 1361 – S Corporation Defined
Keeping Your Limited Liability Intact
Forming a corporation creates a legal wall between the company’s debts and the owners’ personal assets. The wall is not indestructible. Courts can pierce the corporate veil and hold shareholders personally liable if the corporation is just a shell with no real independent existence. The most common reasons this happens: failing to hold required meetings, mixing personal and corporate funds, using the same bank account for personal and business expenses, and starting the corporation with grossly inadequate funding relative to the risks of the business.
The fix requires discipline. Hold annual meetings even if you are the only shareholder, keep minutes, maintain separate bank accounts, sign contracts in the corporation’s name rather than your own, and make sure the corporation has enough capital to realistically operate. These formalities feel tedious for a small corporation, but they are the price of the liability protection that made incorporating worthwhile in the first place.
Changing the Articles Later
Corporations are not frozen in the form they took at filing. When foundational details change, you file articles of amendment with the state. Common reasons include changing the corporate name, increasing or reclassifying authorized shares, altering the business purpose, or adjusting provisions about director liability. The amendment document identifies which section is changing and states the new language. After several amendments, you can file restated articles that consolidate everything into a single clean document.
Staying in Good Standing
Filing the articles is not a one-time obligation. Nearly every state requires corporations to file an annual or biennial report updating the state on current officers, directors, registered agent, and principal address. These reports have their own fees and deadlines.
Missing deadlines has real consequences. States will revoke your good standing, which can prevent the corporation from filing lawsuits, obtaining financing, or entering contracts in some jurisdictions. If the delinquency persists, the state can administratively dissolve the corporation. An administratively dissolved corporation can generally only wind down its affairs, and anyone who conducts business on its behalf while knowing about the dissolution can face personal liability for those obligations. Reinstatement is usually possible but involves back fees, penalties, and paperwork.
Some states also impose franchise taxes or capital stock taxes regardless of whether the company earns any revenue. Research your state’s specific requirements immediately after incorporation so nothing catches you off guard during the first year.
Operating in Other States
A corporation formed in one state that does business in another generally needs to register as a foreign corporation in that second state by obtaining a certificate of authority. Triggers vary but commonly include having employees, a physical office, or a warehouse in the other state, or regularly soliciting business there. Occasional sales into another state or attending a trade show usually does not require registration, though economic nexus rules for sales tax have a lower threshold.
Foreign registration involves filing paperwork and paying fees in the new state, appointing a registered agent there, and complying with that state’s annual reporting requirements going forward. Operating without registering can result in fines, loss of access to that state’s courts to enforce contracts, and back fees. If your operations cross state lines, handle foreign qualification early rather than discovering the problem during a lawsuit or audit.