State Tax Information
To begin your state payroll and unemployment tax research select from the list below. These pages include links to state revenue, labor and/or unemployment departments, descriptions of the withholding methods and requirements in the state (including county and town level tax withholding where applicable). Also included is information on new hire reporting and termination pay.
Payroll Holiday Schedule
If your scheduled payroll falls during the week of a bank holiday, please submit one day earlier than normal for timely direct deposit and delivery . Please be aware SDP is closed the day following Thanksgiving so there will not be any files processed that day.
Monday, January 1 – New Year’s Day (SDP Closed)
Monday, January 15 – Martin Luther King, Jr.’s Birthday (SDP Open)
Monday, February 19 – President’s Day (SDP Open)
Monday, May 28 – Memorial Day (SDP Closed)
Wednesday, July 4 – Independence Day (SDP Closed)
Monday, September 3 – Labor Day (SDP Closed)
Monday, October 8 – Columbus Day (SDP Open)
Monday, November 12 – Veteran’s Day (SDP Open)
Thursday, November 22 – Thanksgiving Day (SDP Closed)
Friday, November 23 – Day After Thanksgiving (SDP Closed, Fed Reserve Open)
Monday, December 24 – Christmas Eve (Fed Reserve Closes at 10 am, SDP Open)
Tuesday, December 25 – Christmas Day (SDP Closed)