Name Change / Change of Address

Owned by Dee Dee Allen
May 12, 2020

Step-by-step guide

All address changes can now be made online via the Payroll Online Service Center (POSC) website.

  1. Log in to POSC. First-time users will be asked to Sign Up.
  2. When the changes are made, updated W-4 and MW507 forms will be generated. Please print out a copy for your records.
  3. Send an email to Gloria Chin Quee Coates (AGNR Payroll Manager) gcoates@umd.edu so that your PHR records will be updated with your new name or change of address.


In order to Sign Up for POSC, you will need your Social Security Number, your Date of Birth, and the Agency Number and Check/Advice Number from your most recent paystub. Agency Number is 360222 and the Check/Advice Number can be found here https://phr.umd.edu/phrearningstatement/earningstatement