Boulder's Soliciting & Door-to-Door: The Rules That Matter

Every city handles soliciting & door-to-door a little differently. In Boulder, Colorado, there are 2 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

Solicitor Permits

Anyone selling goods or services door-to-door in Boulder must first obtain an itinerant merchant license from the city manager under Section 4-10-3. The license costs a $50 application fee, a $51 license fee per twelve-month period, and $10 per person for a background check. Nonprofits exempt under 26 U.S.C. 501(c)(3) get a perpetual, fee-free license if they register their sales staff each drive.

Key details: Licensing authority: City manager, BRC § 4-10-3. Application fee: $50, non-refundable. License fee: $51 per 12-month period. Background check fee: $10 per person. License term: Up to two years.

Selling or soliciting orders door-to-door without the Section 4-10-3 license is a violation of the Boulder Revised Code, punishable under the general penalty in Section 5-2-4: a fine of up to $2,650 per violation, up to ninety days in jail, or both, with each day of continued violation charged as a separate offense. The city manager may additionally suspend or revoke the license under Section 4-1-10, and a revoked license is not refundable.

No-Knock Registry

Boulder Revised Code Section 4-10-2 bars anyone, other than a 501(c)(3) nonprofit, from going to a private residence to sell goods or take a prepayment order for later delivery unless the resident first requested or invited the visit. The rule targets fraud in prepayment sales rather than general uninvited solicitation, and Boulder has no separate citywide Do-Not-Knock registry.

Key details: Governing section: Boulder Revised Code § 4-10-2. Covered conduct: Uninvited prepayment door-to-door sales. Exempt class: 501(c)(3) nonprofits only. Registry: None citywide; no fixed hours. Maximum penalty: $2,650 fine or 90 days jail.

Soliciting a prepayment sale at a Boulder residence without an invitation violates Section 4-10-2 and, like other Boulder Revised Code violations, is punishable under the general penalty in Section 5-2-4: a fine of up to $2,650, up to ninety days in jail, or both. Because the section is an outright prohibition rather than a licensed activity, there is no license to revoke, only the criminal penalty for the underlying conduct.

This is one of the stricter rules in Boulder's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

The Bottom Line

Boulder's soliciting & door-to-door rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Boulder is broadly strict or permissive.

These rules come from Boulder's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.