USCIS will mail your work permit to the address you provided in your application. Many standard forms are available below.All forms are categorized into their respective departments. Position(s) applying for. If you are aged 14-17 you will need an employment certificate, also called working papers, in order to hold a job in New York State. Are you looking for a career that fits your interests and allows you to help your community? A work permit allows a person to legally enter the United States to take employment. By signing in or creating an account, some fields will auto-populate with your information. Middlesex County Employment Application. New Jersey Employment Visa Attorneys Working Toward Your Goals.