The Internal Revenue Service’s new feature allows any family to easily update their mailing address for their Child Tax Credit Payments. Any family can easily have their October check and all future checks sent to their new address by using the Child Ta… The Internal Revenue Service's new feature allows families to easily update their mailing address for their Child Tax Credit Payments. Any family can easily have their… https://customer.aatrix.com/news/2021/09/three-important-irs-and-ssa-notifications/