Colorado Charitable Solicitation Registration Requirements (2026)

Who must register in Colorado?

In general, a charitable organization should evaluate Colorado registration if it asks Colorado residents for donations, runs events or campaigns in the state, receives support through a paid fundraiser, or otherwise conducts fundraising activity connected to the state.

Before soliciting charitable contributions in the state, unless an exemption applies. Online giving, email appeals, direct mail, grant outreach, and professional fundraising relationships can all matter. The safest planning step is to identify where donors are being asked, not just where the nonprofit is incorporated.

Who may be exempt?

Exemption rules in Colorado depend on organization type, fundraising volume, solicitation method, and whether anyone is paid to solicit. These categories are common starting points, not a substitute for checking the state rule.

• Religious organizations
• Certain educational institutions
• Membership solicitations
• Small organizations below state thresholds

Many states require a formal exemption request or supporting proof. If your nonprofit grows past a threshold or hires a professional fundraiser, revisit the exemption before the next appeal.

Required documents

The state application usually follows the same core packet: organizational records, IRS status, leadership information, financial reporting, and any paid fundraiser details.

• Legal name, EIN, mailing address, and primary contact details
• Articles of incorporation, trust instrument, or other formation document
• Bylaws or governing rules
• IRS determination letter or pending exemption materials
• Names and titles of officers, directors, and trustees
• Most recent Form 990 series return
• Professional fundraiser contracts and campaign details, if outside fundraisers are used
• Financial review or audit -- depending on your organization's contributions, revenue, and income