When you're coming up for expiration, The Division of Licensing Services (DOS) will send you a renewal letter in the mail about two months prior. On this renewal form, it will inform you of all of the courses you need to complete. Once you complete the required courses for them, you will fill this paperwork out and re-submit to them with their required fee. Please note that if you have moved since you received your license, they will mail this renewal form to the address they have on file.