Personal Trainer Permit Requirements in Portland, OR

Complete permit and license guide for starting a personal trainer in Portland, Multnomah County, Oregon.

$200 -- $700 2–4 weeks 5 requirements

Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .

Portland / Multnomah County Requirements

2 requirements
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, including independent personal trainers. The base fee starts around $100/year with additional percentage of gross revenue above a threshold.

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

Certificate of Occupancy (if opening a studio)

If you are opening a dedicated training studio rather than training clients at their homes or a gym, the Portland Bureau of Development Services (BDS) requires a Certificate of Occupancy. This involves zoning review, building code compliance, and may require a tenant improvement permit if modifying the space.

$200–$800 (varies by scope of improvements)3–8 weeks
Official government source

Oregon State Requirements

2 requirements
1

Oregon Secretary of State Business Registration

All formal business entities (LLC, corporation) operating in Oregon must register with the Oregon Secretary of State. Oregon does not require a state license specifically for personal trainers, but business entity registration is required for LLCs and corporations.

$100 (LLC filing fee)1–2 weeks
Official government source
2

Oregon Department of Revenue Business Tax Registration

All businesses operating in Oregon must register with the Oregon Department of Revenue. Oregon has no sales tax, so personal training services are not subject to sales tax — a cost advantage for both trainers and clients. Businesses exceeding $1 million in gross receipts may owe Oregon's Corporate Activity Tax (CAT).

Free1 week
Official government source

Federal Requirements

1 requirement
1

EIN (Employer Identification Number)

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

FreeImmediate (online)
Official government source

Official Sources

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