Please clarify correct Marital Status Code for Tax purposes (YAMSTX) when an employee selects "Marri
Please clarify correct Marital Status Code for Tax purposes (YAMSTX) when an employee selects "Married, but withhold at higher Single rate" on Form W-4. Our system has several codes (attached) for Vertex, and the third party for our ATS vendor (Symmetry, for ADP) is sending through a "B".