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 16 – Martin Luther King Day
Monday, February 20 – President’s Day
Monday, May 29 – Memorial Day
Tuesday, July 4 – Independence Day
Monday, September 4 – Labor Day
Monday, October 9 – Columbus Day
Thursday, November 23 – Thanksgiving Day
Friday, November 24 – Day after Thanksgiving
Monday, December 25 – Christmas Day
Monday, January 1, 2018 – New Year’s Day