So, can a notary public notarize out-of-state documents? Complete the application.Attach an up-to-date resume and a business card (if you have one). You can find the application to become a notary public online. To complete the application you will need to provide a current resume. Step 1- Complete and submit a notary application. 1- Be 18 years of age or older. 2- Be a citizen or a legal permanent resident of the United States. Fill out the Online Application for the Electronic Notary Commission. To become a notary in Massachusetts, you must be a Massachusetts resident, complete a notary application and pay the state filing fee.