January 17, 2017 @ 12:00 am - January 18, 2017 @ 12:00 am Pay the final installment of your 2016 estimated tax – use Form 1040-ES.
January 17, 2017 @ 12:00 am - January 18, 2017 @ 12:00 am Deposit payroll tax for Dec 2016 if the monthly deposit rule applies.
January 17, 2017 @ 12:00 am - January 18, 2017 @ 12:00 am Farmers and fishermen: Pay your estimated tax for 2016. Use Form 1040-ES.