A Business Corporation Code number, usually shortened to BCC number, is informal shorthand for the identification number a state assigns your business when you register it with the Secretary of State or equivalent filing office. No state officially uses that exact phrase. Depending on where you filed, the same number appears on your paperwork as an Entity Number, File Number, Control Number, Charter Number, Unified Business Identifier, or Business Registry Number. The function is the same everywhere: it links your business to its official state record so the government, banks, courts, and the public can confirm the entity exists.
What the Number Actually Is
When you file formation documents with a state, the filing office stamps your paperwork with a unique number. That number stays with your business for its entire life in that state. It appears on your approved Articles of Incorporation or Articles of Organization, and the state uses it to track every filing you make afterward, from annual reports to amendments to name changes.
The number itself does not grant any special authority. What it does is prove your business legally exists in that state’s records. Banks, licensing agencies, courts, and potential partners all rely on it to confirm your entity is real and in good standing.
Why the Name Varies by State
Every state picks its own label. California issues an Entity Number, with corporations getting a seven-digit number starting with “C” and LLCs receiving a twelve-digit number. Texas calls it a File Number. Georgia uses Control Number. Washington assigns a Unified Business Identifier (UBI). Oregon uses Business Registry Number. The underlying concept is identical, but the terminology is not standardized.
“BCC number” caught on as informal shorthand, probably because several states’ business registration statutes carry titles like “Business Corporation Code.” If you call your Secretary of State’s office and ask for your BCC number, staff will usually know what you mean. Your actual documents, though, will use whatever term that state prefers.
How It Differs From an EIN and a State Tax ID
New business owners often mix up three numbers that do completely different jobs.
Your state entity number identifies your business in the Secretary of State’s records. An Employer Identification Number (EIN) identifies it for federal tax purposes with the IRS. A state tax identification number, issued by your state’s revenue or tax department, tracks your state tax obligations. You may need all three, and none of them substitutes for another.
The EIN is a nine-digit number the IRS issues for free. You need it to hire employees, file federal tax returns, and handle certain banking requirements. The IRS specifically notes that you should form your entity with your state before applying for an EIN, because the EIN application asks for your state registration details.1Internal Revenue Service. Employer Identification Number Your state entity number comes first; the EIN follows.
A state tax ID is yet another number, issued by your state’s department of revenue or comptroller. In Texas, for example, the Comptroller issues an eleven-digit taxpayer number that is completely separate from the Secretary of State’s file number. Many states follow this pattern, with one agency handling entity registration and a different agency handling tax registration. When someone asks for your “state ID number,” confirm which one they mean.
How You Get Your Entity Number
You receive your state entity number automatically when the state approves your formation documents. There is no separate application for it. You file your Articles of Incorporation (for a corporation) or Articles of Organization (for an LLC), pay the filing fee, and the state assigns the number as part of the approval process. Most states now allow online filing, and for electronic submissions the number often appears within minutes.
Filing fees for initial registration typically range from $50 to $500, depending on the state and entity type. Some states charge additional fees based on the number of authorized shares for corporations, or require a separate franchise tax payment at the time of formation. The SBA recommends checking with your specific state’s filing office for current requirements and fees.2U.S. Small Business Administration. Choose a Business Structure
Where to Find Your Number if You Have Lost It
If you cannot locate the number on your original formation documents, you have a few options. Every state maintains a free online business search tool through its Secretary of State website. Search by your business name and you can pull up your entity number, current status, registered agent, and other details. These searches are public, so anyone can look up your business the same way.
The number also appears on any official correspondence from the state, including annual report confirmations, amendment approvals, and certificates of good standing. If you use a registered agent service, they typically keep a copy of your formation documents on file and can provide the number quickly.
What Your Number Is Used For
The entity number comes up more often than most business owners expect. Financial institutions ask for it when you open a business bank account, alongside your EIN and formation documents.3U.S. Small Business Administration. Open a Business Bank Account You need it when applying for state business licenses and permits, because the licensing agency verifies that your entity is active before issuing anything.
Annual report filings require it, since that is how the state matches your filing to your entity record. If you ever need a certificate of good standing, which lenders, landlords, and business partners frequently request, the state pulls your record using this number. The same applies when you amend your articles, change your registered agent, or file for dissolution. Any interaction with the Secretary of State’s office runs through this number.
Operating in More Than One State
A business formed in one state that wants to operate in another must go through foreign qualification. You file an application for a certificate of authority in the new state, appoint a registered agent there, and often submit a certificate of good standing from your home state. The new state then assigns you a separate entity number in its own system.
A business operating in three states will have three different entity numbers, one from each. Each state tracks your compliance independently, so you need to keep up with annual reports and fees in every state where you are registered. Missing a filing in one state does not affect your standing in another, but it can create problems if a customer, vendor, or court in that state checks your status and finds it lapsed.
Keeping the Number Valid
Getting the number is the easy part. Keeping it valid requires ongoing compliance, and this is where many small business owners run into trouble. Most states require periodic filings, typically an annual or biennial report, along with a filing fee. Some states also require separate franchise tax payments. Miss these deadlines, and the state can administratively dissolve or revoke your entity.
Administrative dissolution is not just a paperwork problem. Once your entity is dissolved, you may lose the ability to enforce contracts in court, enter into new agreements, or access business bank accounts. Your business name may become available for someone else to register. Reinstating a dissolved entity usually involves paying all overdue fees and penalties, filing a reinstatement application, and sometimes meeting additional requirements depending on how long the entity has been inactive.
Not every state follows the same schedule. Alabama does not require annual reports at all. Others use biennial filing cycles. A few require reports only every five years for certain entity types. Check your specific state’s requirements rather than assuming a universal annual deadline, because the penalty for missing a filing you did not know about is the same as missing one you ignored.