Colorado Charitable Registration Filing Guide for Nonprofits

BLUF

Nonprofits soliciting contributions in Colorado or holding Colorado charitable assets must file Charitable Solicitations Registration with the Colorado Secretary of State. The current filing fee is $10 initial; $10 annual renewal, and the renewal cycle runs before soliciting; annual renewal due three months and fifteen days after fiscal year end. Most rejections come from missing IRS Form 990 attachments, fee miscalculation, or filings submitted past the due date without an extension.

TL;DR

• Who: any nonprofit soliciting contributions in Colorado or holding Colorado charitable assets.
• What: Charitable Solicitations Registration, filed with the Colorado Secretary of State.
• When: before soliciting; annual renewal due three months and fifteen days after fiscal year end.
• Fee: $10 initial; $10 annual renewal.
• Authority: the Colorado Charitable Solicitations Act, Colorado Revised Statutes Section 6-16-101 et seq..

What Charitable Solicitations Registration is

Charitable Solicitations Registration is the filing the Colorado Secretary of State uses to oversee charitable activity in Colorado. The form registers a charitable organization to solicit contributions in Colorado. It exists under the Colorado Charitable Solicitations Act, Colorado Revised Statutes Section 6-16-101 et seq.. For most operating nonprofits, this is the recurring state-level filing that sits next to the federal IRS Form 990 in the annual compliance cycle.

Colorado’s online portal pulls in Form 990 data automatically when the organization provides its EIN. Late renewals trigger a $60 late fee per year past due.

Who must file

The registration obligation is broad. If your organization solicits contributions from Colorado residents, holds charitable assets in Colorado, or conducts charitable programs in the state, you almost certainly fall within scope. The trigger is solicitation activity, not physical presence. An organization headquartered in another state that runs a donation page reachable by Colorado residents has typically triggered registration.

Common categories that must file:

• 501(c)(3) public charities incorporated in Colorado
• Out-of-state charities that solicit Colorado donors by any channel (direct mail, phone, email, online, events)
• Organizations applying for grants from Colorado-based funders or government agencies
• Charitable trusts holding assets in Colorado

Common exemptions (verify each, since exemption is fact-specific):

• Religious organizations operating exclusively for religious purposes
• Accredited educational institutions soliciting from their own communities
• Hospitals and certain healthcare entities under defined statutory exemptions
• Small organizations under defined gross revenue thresholds

Even when an exemption applies, many states require an exemption claim to be filed. Confirm with the Colorado Secretary of State rather than assuming. For deeper sector context, see our nonprofit grant compliance guide and the Colorado nonprofit software overview.

Filing deadline and fee

The deadline is before soliciting; annual renewal due three months and fifteen days after fiscal year end. Missing the deadline triggers late fees and deficiency notices. Repeat lapses can result in administrative revocation of the right to solicit in Colorado, which has downstream effects on grant eligibility and donor confidence.

The current filing fee is $10 initial; $10 annual renewal. Always check the agency’s current fee schedule before paying; fee tables change and out-of-date checks are a common rejection reason. Plan for ancillary costs: CPA review or audit fees if your gross revenue meets the financial-statement threshold, paid preparer fees if you outsource the filing, and late penalties if a previous year was missed.

Required attachments and documentation

The Colorado Secretary of State typically requires the following alongside Charitable Solicitations Registration:

• A complete copy of the most recent IRS Form 990, 990-EZ, or 990-PF (organizations filing only the 990-N postcard generally still need to provide state-level financial detail)
• The IRS determination letter establishing tax-exempt status
• Articles of incorporation and any amendments
• Current bylaws
• A list of officers and directors with addresses and dates of appointment
• Audited or reviewed financial statements when gross revenue meets the Colorado threshold
• A list of states where the organization is registered, when applicable

Inconsistency between state and federal filings is a frequent deficiency trigger. Reconcile your figures before submitting. The GrantPipe compliance checklist lead magnet walks through the cross-checks that catch the most common errors.

How to file

The five-step sequence below covers the core mechanics. Each step maps to one of the structured filing steps in the frontmatter, so the content compiles into both narrative prose and HowTo schema.

1. Confirm registration trigger. Determine whether Colorado law requires your organization to register. Review the Colorado Charitable Solicitations Act, Colorado Revised Statutes Section 6-16-101 et seq. for the activities that trigger registration: direct mail, online giving forms accessible to Colorado residents, paid solicitors, grant solicitations, and asset holdings. If any apply, you must file.

2. Gather supporting documents. Pull the most recent IRS Form 990 (or 990-EZ/990-PF), IRS determination letter, articles of incorporation, bylaws, list of current officers and directors, and audited or reviewed financials if your gross revenue triggers the Colorado financial-statement requirement.

3. Complete the Charitable Solicitations Registration. Complete every line. Charitable Solicitations Registration registers a charitable organization to solicit contributions in Colorado. Use figures from your most recently filed Form 990 to keep state and federal data consistent. Inconsistencies between state and federal filings are a frequent deficiency notice trigger.

4. Calculate and submit the fee. The current filing fee is $10 initial; $10 annual renewal. Verify the fee against the agency’s current schedule before submitting; fee schedules change. Pay through the Colorado Secretary of State online charitable solicitation system or by check made payable to the entity specified on the current form instructions.

5. File and retain confirmation. Submit through the Colorado Secretary of State online charitable solicitation system. Save the confirmation number, payment receipt, and a complete copy of the filed form with attachments. Store the package alongside your federal Form 990 in your compliance file.

For a full annual compliance calendar that pairs Charitable Solicitations Registration with federal Form 990 and other state filings, see our grant compliance 101 walkthrough and the best grant management software comparison for the operational tooling that keeps these deadlines from slipping.

Common mistakes

After reviewing the published deficiency reasons across state charity bureaus, the same handful of errors come up year after year:

1. Missing Form 990 attachment. The state expects the complete federal return, not a summary. Partial uploads are rejected.
2. Inconsistent revenue figures between state and federal filings. Use the same fiscal-year data in both places. If the federal return is amended, amend the state filing too.
3. Wrong fee. Fee tables change. Verify the current schedule on the Colorado Secretary of State website before submitting payment.
4. Missing signatures. Most state forms require two officer signatures, often the chief executive and the chief financial officer. One signature is a common reject.
5. Late filing without an extension. A federal Form 990 extension does not always extend the Colorado filing automatically. Confirm before relying on it.
6. No audit when one is required. State audit thresholds are independent of the federal $750,000 single audit threshold under 2 CFR 200.501. An organization can need a state audit but no federal one, or vice versa.
7. Stale officer and director information. Directors who rolled off the board still appearing on the filing is a frequent point of state follow-up.

What happens if you miss the Charitable Solicitations Registration deadline

The first consequence is mechanical: the Colorado Secretary of State issues a deficiency notice and assesses late fees. The second consequence is operational: until the registration is current, the organization is not legally permitted to solicit contributions in Colorado. That status flows through to grant eligibility (state and many private funders verify charitable registration before disbursing), donor receipts (deduction language tied to Colorado-registered status becomes problematic), and online giving platforms (some platforms verify registration before processing).

The third consequence is reputational. Lapses appear in public registries. Donors who research the organization on the Colorado Secretary of State website see the lapse. Board members who run their own organizations notice. For an organization that depends on institutional grants, a lapse can disqualify a proposal in the eligibility-screening stage before the substance ever gets reviewed. The math on prevention is simple: the cost of a calendar reminder and a monitored deadline is far less than the cost of a missed grant cycle.

How GrantPipe helps

GrantPipe tracks state filing deadlines alongside federal Form 990 due dates and grant compliance milestones in a single dashboard. For finance and operations staff at a Colorado nonprofit, that means Charitable Solicitations Registration appears in the same view as federal returns, audit engagement dates, and grantor reporting deadlines, with reminders built in. You can pair this with the Colorado nonprofit software overview to see how the rest of the platform fits a Colorado operation.

FAQ

Who must file the Charitable Solicitations Registration in Colorado? Any organization soliciting charitable contributions from Colorado residents, holding charitable assets in Colorado, or otherwise meeting the registration trigger under the Colorado Charitable Solicitations Act, Colorado Revised Statutes Section 6-16-101 et seq. must file. Religious organizations, accredited educational institutions, and certain small organizations may qualify for an exemption, but exemption is not automatic; confirm status with the Colorado Secretary of State before skipping the filing.

When is the Charitable Solicitations Registration due? The Charitable Solicitations Registration is due before soliciting; annual renewal due three months and fifteen days after fiscal year end. Missing the deadline typically triggers late fees, deficiency notices, and (in repeat cases) administrative dissolution or revocation of the right to solicit in Colorado.

What does it cost to file the Charitable Solicitations Registration? The current filing cost is $10 initial; $10 annual renewal. Additional costs can include CPA fees for required reviews or audits, registered agent fees, and late penalties if the organization missed a prior renewal.

Can I file the Charitable Solicitations Registration online? Yes. Colorado Secretary of State accepts filings through the Colorado Secretary of State online charitable solicitation system. Online filing reduces the most common rejection reasons (missing signatures, math errors on fee tables, attachments not received) and produces a date-stamped confirmation.

What happens if my Colorado registration lapses? A lapsed registration means the organization is not legally permitted to solicit contributions in Colorado until the registration is reinstated. The state may impose late fees, require back filings for missed years, and pursue civil penalties under the Colorado Charitable Solicitations Act, Colorado Revised Statutes Section 6-16-101 et seq.. Donors who give during a lapse may not be able to claim deductions tied to the Colorado-registered status.

DEFINITION

Charitable Solicitations Registration

The Charitable Solicitations Registration is the filing required by Colorado Secretary of State for charitable organizations operating in Colorado. Registers a charitable organization to solicit contributions in colorado.

DEFINITION

Charitable solicitation

Any request for a contribution made on behalf of a charitable organization. The definition usually covers direct mail, telephone, online, in-person, and grant solicitations directed at residents of the state.

DEFINITION

Audited financial statements

Financial statements prepared in accordance with generally accepted accounting principles and examined by an independent CPA following generally accepted auditing standards (GAAS).

DEFINITION

Deficiency notice

A notice from the state agency indicating that a filing is incomplete or inaccurate. The notice typically gives the organization a short cure window before the filing is rejected.