Cleaning Service Permit Requirements in Milwaukee, WI

Complete permit and license guide for starting a cleaning service in Milwaukee, Milwaukee County, Wisconsin.

Updated 2026-03-14 5 stops $150–$500 est. 1–3 weeks to obtain all licenses and 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 or corporation. Free from the IRS.

    Official government source

    FreeImmediate (online application)

State of Wisconsin

2 stops

  1. Wisconsin Department of Revenue — Seller's Permit

    Required for all businesses selling tangible personal property, certain services, or digital products in Wisconsin. Wisconsin charges a 5% state sales tax; local county taxes may apply (0.5%). Free to obtain from the Wisconsin DOR.

    Official government source

    FreeImmediate (online via My Tax Account)

  2. Wisconsin Workers' Compensation Insurance

    Wisconsin requires most employers to carry workers' compensation insurance for employees. Sole proprietors with no employees are generally exempt, but confirm with state requirements.

    Varies (typically $500–$2,000/year depending on payroll)Immediate to 1 week

City of Milwaukee / Milwaukee County

2 stops

  1. City of Milwaukee Department of City Development — Business License

    Milwaukee requires a City of Milwaukee Business License for most business types and an Occupancy Permit for any commercial space. 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

  2. Milwaukee County / Milwaukee Home Occupation or DBA Registration

    If operating a cleaning service from your home, you may need a Home Occupation Permit. If using a trade name, you must file a DBA (Doing Business As) registration with Milwaukee County Clerk.

    Official government source

    $25–$501–2 weeks

Terminus

Open for business — est. $150–$500 · 1–3 weeks to obtain all licenses and registrations

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Official Sources

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