If the tax calculated for a specific pay period does not align with your STP grid, or if your end-of-year figures do not reconcile with the STP Update, the most common cause is that ETP tax has not been included in your grid.
Please refer to the article STP grid display change on how to change your grid.
Mary's YTD figures
STP without bringing in ETP
STP Update after bringing ETPGW(Tax) into the grid
