🏛️ The Modern Platform for Every Chamber of Commerce  |  Flat $199/mo — Unlimited Members Start Free Trial →
Chamber Approval

How to start a chamber of commerce

There is no single national body that authorizes a chamber of commerce. Starting one means clearing a sequence of separate, independent steps: forming a nonprofit corporation in your state, getting an EIN, adopting governance documents, and — optionally — asking the IRS to recognize you as a 501(c)(6) business league.

← All chamber approval guides  ·  Sources last verified 2026-08-14

Step 1 — Establish that there is a business community to serve

A chamber of commerce is a membership organization funded by the businesses it represents. Before any paperwork, the practical question is whether enough local businesses will pay dues to sustain it. Most new chambers begin with a founding group of committed businesses who commit to membership before incorporation.

This step has no legal component, which is precisely why it is the one most often skipped. Incorporation is cheap and fast; sustaining an organization without a dues base is neither.

Step 2 — Incorporate as a nonprofit corporation in your state

Chambers are almost always incorporated as nonprofit corporations at state level. You file articles of incorporation with your state — usually with the Secretary of State — naming the organization, its registered agent, its purpose, and its incorporators.

Requirements, fees, processing times, and the minimum number of directors vary by state, and there is no national filing that substitutes for it. Check your own state office rather than a general guide, including this one.

Step 3 — Get an EIN from the IRS

An Employer Identification Number is the organization's federal tax ID. It is needed to open a bank account, to hire staff, and to file anything with the IRS. It is obtained from the IRS directly and is not a grant of tax-exempt status — the two are frequently confused.

Step 4 — Adopt bylaws and seat a board

Bylaws set out membership classes and dues, how directors and officers are elected and removed, meeting and quorum rules, terms of office, conflict-of-interest policy, and how the bylaws themselves are amended.

This is the step that later determines whether the organization can pass a financial audit or an accreditation review, so it is worth doing properly rather than adopting a template unread.

Step 5 — Decide whether to seek IRS recognition as a 501(c)(6)

The IRS treats chambers of commerce as business leagues under section 501(c)(6). Organizations that want a determination letter apply on Form 1024, which must be submitted electronically through Pay.gov with the applicable user fee.

The Form 1024 instructions note that certain organizations are not required to apply for tax-exempt status but may wish to file to receive a determination letter. Whether that applies to your organization is a question for a tax professional — do not assume it either way.

Read the 501(c)(6) guide →

Step 6 — Set up operations before you recruit

A chamber that recruits members before it can invoice them, list them, or run an event tends to lose the founding cohort it worked hardest to get. Membership records, dues invoicing, a public directory, an events calendar, and a website are the operational floor.

Questions

Frequently asked

There is no single approval. You need your state to approve your articles of incorporation, and separately you may seek an IRS determination letter recognizing 501(c)(6) status. Neither is a license to operate as a chamber, and no federal body approves chambers as such.

No law sets a minimum membership. State incorporation law sets a minimum number of directors, which varies by state. The practical constraint is the dues base needed to cover operating costs, not a statutory threshold.

The IRS classifies chambers of commerce as business leagues under section 501(c)(6), not as charities. The IRS states that chambers of commerce and boards of trade "direct their efforts at promoting the common economic interests of all commercial enterprises in a trade or community". A separate 501(c)(3) foundation is sometimes created alongside a chamber for charitable and educational work.

Chambers are typically incorporated as nonprofit corporations under state law and treated as tax-exempt business leagues under section 501(c)(6) federally. Being a nonprofit corporation under state law and being tax-exempt federally are two different statuses obtained in two different places.

Keep reading

Other guides in this section

Sources

Where this information comes from

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.

How we source and correct this material is set out in our editorial policy. Found an error? Tell us.

Running the chamber is the longer job

Members, dues, events, the directory, and the website in one place — flat monthly pricing, unlimited members, no per-member fees.

See how it works