At least, not as one status. Four separate things get called it, they are granted by four different bodies, and confusing them is the most common reason a new chamber gets stuck. Here is what each one actually is.
Primary sources cited on every page. Last verified 2026-08-14.
The four statuses
Each row is a separate application to a separate body. None of them implies any of the others.
| Status | Granted by | What it does | Required? |
|---|---|---|---|
| Nonprofit incorporation | Your state, usually the Secretary of State | Creates the legal entity | In practice, yes |
| 501(c)(6) recognition | Internal Revenue Service | Federal tax-exempt classification and a determination letter | Depends — see the guide |
| U.S. Chamber Accreditation | U.S. Chamber of Commerce | Recognizes planning and performance for five years | No — voluntary |
| Association membership | State or regional chamber associations | Peer network and shared services | No |
Guides
Questions
Not as a single status. Four different things get called "chamber approval": state approval of your articles of incorporation, IRS recognition of 501(c)(6) tax-exempt status, voluntary U.S. Chamber Accreditation, and membership of a state or regional chamber association. They are granted by different bodies, mean different things, and none of them is a license to operate as a chamber.
No single body. Your state approves the incorporation of the nonprofit corporation. The IRS separately determines federal tax-exempt status. The U.S. Chamber of Commerce runs a voluntary accreditation program that recognizes performance but confers no legal status.
There is no federal license for operating a chamber of commerce. A chamber is generally a nonprofit corporation formed under state law. Ordinary local business requirements, such as those attaching to premises or employees, still apply.
Tax-exempt status is a federal tax classification determined by the IRS. Accreditation is a voluntary quality program run by the U.S. Chamber of Commerce, awarded for five years, that assesses governance, finance, human resources, government affairs, communications, and technology. A chamber can hold either, both, or neither.
Sources
Every regulatory statement in this section is drawn from a primary source. Last verified 2026-08-14.
This is general information, not legal or tax advice. Requirements vary by state and by organization, and federal forms, fees, and thresholds change. Confirm your own position against the primary sources above and with a qualified attorney or tax professional before acting. Chamber.Support is an independent software provider and is not affiliated with the Internal Revenue Service or the U.S. Chamber of Commerce.
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