Notary Public Permit Requirements in Seattle, WA

Complete permit and license guide for starting a notary public in Seattle, King County, Washington.

Updated 2026-03-01 5 stops $75–$350 est. 4–8 weeks to complete all steps and receive commission
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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 operate as an LLC/corporation or have employees. Sole proprietor notaries with no employees may use their SSN.

    Official government source

    FreeImmediate (online)

State of Washington

3 stops
  1. Washington Notary Public Commission

    Apply online through the Washington Department of Licensing for a 4-year notary commission. Must be a Washington resident, 18+, and pass a background check. A $10,000 bond or E&O policy is required.

    Official government source

    $30 (application fee) + bond cost4–8 weeks

  2. Washington Notary Bond or E&O ($10,000)

    Washington notaries must maintain either a surety bond or errors and omissions coverage of at least $10,000.

    Official government source

    $30–$80 for 4 years1–3 days

  3. Notary Errors & Omissions Insurance (Recommended)

    While not required in Washington, E&O insurance protects notaries from financial losses due to unintentional mistakes. Coverage of $25,000–$100,000 typically costs $40–$80/year. The National Notary Association offers bundled packages.

    $40–$80/yearImmediate

City of Seattle / King County

1 stop
  1. Seattle Business License (if operating a notary business)

    If you operate a standalone notary business (notary signing agent services, mobile notary, etc.) in Seattle, you generally need a Business License from the city. If notarization is incidental to another profession (e.g., attorney, bank teller), a separate business license may not be required.

    Official government source

    $100–$500/year depending on gross receipts1–3 weeks

Terminus

Open for business — est. $75–$350 · 4–8 weeks to complete all steps and receive commission

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Official Sources

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