How do I apply to become a notary public?

 An applicant for a notary public commission (license) must submit to the Department of State's Division of Licensing Services a completed original application and a $30 fee. The application includes an oath of office, which must be sworn and notarized; the application form and fee; and a "pass slip" showing that the applicant has taken and passed the notary public examination. Examinations are scheduled regularly.

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Notary Public FAQs
what a notary public does, applying, criminal offense, County Clerk, form of identification/license, charging for administering oaths/affirmations or for taking an acknowledgment/proof of execution, renewal, documents "notarized" by non-notary publics
URL: http://www.dos.state.ny.us/lcns/ntryfaq.html