Retired, I pay IRS, state/local tax by qtrly adv. Apr, Jun, Sept, Jan Yr+1. If more is due when I file, I pay then. Can I report my 2016 4th Qtr adv. paid Jan 2017?

[VolvoGirl · Accepted solution]

Of course.  When you enter the quarterly payments you enter the dates you paid them.  The 4th qtr is due Jan 15 of the next year.