This article and video will show Notaries to fill out each part of a notarial certificate, and common mistakes to avoid. To get a notary public license, you must be: 2.Gather the necessary documents 3. 1. Complete the Washington Notary Public Commission Application. While getting started can feel daunting, here are tips for ensuring your first notarizations go smoothly and building your career and professional reputation. Get the forms you need to apply for, renew, or update a notary public license. Consumers can access a form to file a complaint against a notary public. How to Renew as a Washington Notary. 1. Purchase a Washington notary bond. 2.