Mobile Dog Grooming Permit Requirements in Denver, CO

Complete permit and license guide for starting a mobile dog grooming in Denver, Denver County, Colorado.

Updated 2026-03-13 5 stops $200–$600 est. 1–2 weeks to complete all registrations
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Not legal advice. Requirements may change — always verify with your local government authority before applying. This guide was compiled from public and official sources (last updated ) and has not yet been independently source-verified — confirm each requirement before acting on it.

Federal — start here

1 stop

  1. EIN (Employer Identification Number)

    Required if you have employees or operate as an LLC/corporation. Free from the IRS, obtained instantly online.

    Official government source

    FreeImmediate (online application)

State of Colorado

2 stops

  1. Colorado Sales Tax License

    Required if your grooming business sells pet products, shampoos, or supplies. Pet grooming services themselves may also be subject to sales tax in Colorado. Issued by the Colorado Department of Revenue.

    Official government source

    $16/yearImmediate (online application)

  2. Colorado Secretary of State Business Registration

    Required to register your grooming business as a formal legal entity in Colorado. Filing Articles of Organization for an LLC provides personal liability protection.

    Official government source

    $50 (LLC filing fee)1–5 business days

City of Denver / Denver County

2 stops

  1. Denver Business License

    Required for all businesses operating in Denver, including mobile pet grooming services. Issued by the Denver Department of Excise & Licenses. Must be renewed annually.

    Official government source

    $25–$50/year1–2 weeks

  2. Vehicle Inspection

    Colorado requires commercial vehicles to pass safety inspections. Your grooming van must meet state commercial vehicle standards and emissions requirements. Denver does not have a specific mobile pet grooming permit, but the vehicle must be legally registered and roadworthy.

    Official government source

    $25–$75Same day

Terminus

Open for business — est. $200–$600 · 1–2 weeks to complete all registrations

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Official Sources

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