Changing your address online with the New Jersey MVC is an immediate process; the update to your official record is instant. You will not be mailed a new license or ID card for a simple address change. Instead, the MVC sends a confirmation letter or an address sticker for the back of your current card. You can generally expect this to arrive at your new home within 10 business days, though mail times can vary. It's important to complete the change within one week of your move, as required by state law.
The speed of your address change with the NJ MVC depends entirely on the method you choose. Changing your address online is the quickest way; the update to your MVC record is practically immediate. You can print a confirmation right after you finish. Similarly, an in-person visit to an MVC agency will also update your records on the spot.
Choosing to mail in the form is the slowest route, often taking several weeks for processing after they receive it. Regardless of how you submit the change, if you order a new driver license or registration with the updated address, expect it to arrive by mail within about 10 business days. New Jersey law gives you one week to update your address after moving.