Catering Business Permit Requirements in Casper, WY

Complete permit and license guide for starting a catering business in Casper, Natrona County, Wyoming.

Updated 2026-03-15 5 stops $500–$1,500 est. 4–8 weeks
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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 or corporation. Free from the IRS.

    Official government source

    FreeImmediate (online application)

State of Wyoming

2 stops

  1. Wyoming Department of Revenue — Sales Tax License

    Required for all businesses selling taxable goods or services in Wyoming. Wyoming charges a 4% state sales tax; counties may add up to 2% and optional resort taxes may apply. Register with the Wyoming Department of Revenue online.

    Official government source

    $60 one-time sales/use tax license fee (W.S. § 39-15-106(a))Immediate (online)

  2. Wyoming Department of Agriculture — Food Safety Manager Certification

    Wyoming's Food Safety Rule requires a knowledgeable person-in-charge at each food establishment; a Certified Food Protection Manager is required for higher-risk operations and by certain county health departments (e.g., Laramie, Natrona, Teton) — it is not a universal statewide mandate. Food-safety oversight: Wyoming Department of Agriculture, Consumer Health Services, or your county health department (confirm your county's CFPM policy — needs_review).

    Official government source

    $80–$150 CFPM exam, where required1–2 days

City of Casper / Natrona County

2 stops

  1. Natrona County / Casper Catering / Food Service Establishment License

    Catering businesses operating out of Casper must obtain a Food Service Establishment License from the local health department. This requires a licensed commercial kitchen (commissary) and an on-site inspection.

    Official government source

    $200–$500/year2–6 weeks

  2. City of Casper City Clerk — Business License

    Casper requires a Business License for regulated businesses within city limits. Contact the City Clerk for requirements specific to your business type. This license must be renewed annually and displayed at your place of business.

    Official government source

    $50–$500/year depending on business type and gross revenues1–3 weeks

Terminus

Open for business — est. $500–$1,500 · 4–8 weeks

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Official Sources

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