Notary Public Permit Requirements in St. Louis, MO

Complete permit and license guide for starting a notary public in St. Louis, St. Louis City County, Missouri.

$50 -- $200 2–4 weeks to complete all steps and receive commission 5 requirements

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

St. Louis / St. Louis City County Requirements

1 requirement
1

St. Louis Business License (if operating a notary business)

If you operate a standalone notary business (notary signing agent services, mobile notary, etc.) in St. Louis, 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.

$25–$100/year1–3 weeks
Official government source

Missouri State Requirements

3 requirements
1

Missouri Notary Commission

Apply for a Missouri notary commission through the Secretary of State. Must be 18+, a Missouri resident, and obtain a $10,000 surety bond. Commission lasts 4 years.

$25 (filing fee) + bond cost2–3 weeks
Official government source
2

Missouri Notary Surety Bond ($10,000)

Required for all Missouri notaries. The bond protects the public against losses caused by notary errors or misconduct.

$30–$60 for 4 years1–3 days
Official government source
3

Notary Errors & Omissions Insurance (Recommended)

While not required in Missouri, 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
Official government source

Federal Requirements

1 requirement
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.

FreeImmediate (online)
Official government source

Official Sources

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