Cleaning Service Permit Requirements in Portland, OR

Complete permit and license guide for starting a cleaning service in Portland, Multnomah County, Oregon.

Updated 2026-03-13 4 stops $150–$500 est. 2–4 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/corporation. Free from the IRS.

    Official government source

    FreeImmediate (online)

State of Oregon

2 stops

  1. Oregon Secretary of State Business Registration

    All formal business entities (LLC, corporation, etc.) operating in Oregon must register with the Oregon Secretary of State. Filing as an LLC costs approximately $100 and provides personal liability protection. Sole proprietors using only their legal name are not required to register.

    Official government source

    $100 (LLC filing fee)1–2 weeks (online filing)

  2. Oregon Department of Revenue Business Tax Registration

    All businesses in Oregon must register with the Oregon Department of Revenue. Oregon has no sales tax — cleaning services are not subject to sales tax collection. Businesses with gross receipts exceeding $1 million may be subject to Oregon's Corporate Activity Tax (CAT).

    Official government source

    Free1 week

City of Portland / Multnomah County

1 stop

  1. City of Portland Business License

    Issued by the City of Portland Revenue Division, this license is required for all businesses operating within Portland city limits. The base fee starts around $100/year, with an additional percentage of gross revenue above a threshold applied at tax time. Renewal is annual.

    Official government source

    $100+/year (based on revenue)1–2 weeks

Terminus

Open for business — est. $150–$500 · 2–4 weeks

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Official Sources

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