If you move, you must report your change of address to the driver's services bureau within:

When you change your address, it's important to notify the driver's services bureau promptly to ensure that your records are accurate and up to date. In Montana, the law requires you to report your new address within 10 days of moving. This is crucial because it not only helps maintain accurate records but also ensures that you receive any important notifications or correspondence related to your driving status, vehicle registration, and other related matters.

Timely reporting helps prevent complications that might arise from outdated information, such as missing renewal notices or important updates regarding driving laws. Although different states may have varying requirements, in Montana specifically, adhering to the 10-day timeframe is essential for compliance with state regulations.