Mobile Dog Grooming Permit Requirements in Green Bay, WI

Complete permit and license guide for starting a mobile dog grooming in Green Bay, Brown County, Wisconsin.

Verified 2026-09-03 4 stops $150–$500 est. 1–4 weeks
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Not legal advice. Requirements may change — always verify with your local government authority before applying. Key agencies and fees on this page were re-checked against official government sources on .

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 Wisconsin

1 stop
  1. Wisconsin Department of Revenue - Seller's Permit

    Required of every individual, partnership, corporation or other organization with a Wisconsin sales location making retail sales of taxable products or taxable services, with limited exceptions for wholesalers, manufacturers and certain marketplace sellers. The permit is issued through Business Tax Registration, which also covers withholding and use tax accounts. Rates: 5% state; seventy counties add 0.5%; Milwaukee County is 0.9% and the City of Milwaukee adds 2%, both effective January 1, 2024, so the rate inside Milwaukee is 7.9% - the only Wisconsin city with a municipal sales tax.

    Official government source

    $20 one-time Business Tax Registration fee, then $10 to renew every two years - it is not free. The $20 is the same regardless of how many locations need a seller's permit. DOR can additionally require a security deposit of up to $15,000 in some cases, returned after 24 consecutive months of compliance.Register online through My Tax Account. DOR does not publish a guaranteed processing time - contact [email protected] or 608-266-2776 to check status.

City of Green Bay / Brown County

2 stops
  1. City of Green Bay Office of the City Clerk — Business License

    Green Bay does not require a general/all-purpose business license. The City Clerk's office (Green Bay Municipal Code Ch. 10) licenses only specific regulated categories (e.g. Adult Entertainment, Alarm Business, Direct Seller/Solicitor, Entertainment Facility, Home-Based Businesses, Junk Collector, Massage Establishments, Mobile Food Vendor, Public Vehicle, Salvage, Secondhand Dealer, Tree & Brush Trimmer). Most business types listed here (barber shop, yoga studio, home bakery, daycare, handyman, cleaning service, photography, auto repair, electrical contractor, tutoring, nail salon, tattoo parlor, pet sitting, catering, personal trainer, hair salon, landscaping, plumbing) do NOT require a general city business license. Massage-therapy businesses need a specific Massage Establishment License, mobile-dog-grooming/pet-sitting need an Animal Establishment License, and food trucks need a Mobile Food Vendor License — each covered separately. Confirm with the City Clerk if unsure.

    Official government source

    no general license fee applies to most business types listed herenot applicable for most listed business types

  2. City of Green Bay Animal Establishment License

    Mobile and standalone dog grooming operations serving Green Bay require an Animal Establishment License from the Green Bay City Clerk (the Humane Officer reviews the application before the Clerk issues it), per Green Bay Code Sec. 6-1, which names grooming service explicitly. There is no 'Brown County Animal Services' mobile groomer permit. The license expires one year from issuance.

    Official government source

    $100.00 per year (City of Green Bay Fee Schedule, Sec. 6-1).Not published - the Humane Officer reviews the application before the City Clerk issues the license.

Terminus

Open for business — est. $150–$500 · 1–4 weeks

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