Back to All Events

Thursday, March 15, 2018

  • This is our deadline, not the IRS's.  We are likely to file an extension for you on April 17th if you don't deliver your paperwork by March 15.  

  • IRS Due Date for 2017 calendar-year S-Corporation & Partnership tax returns and extensions.
Earlier Event: February 5
Monday, February 5, 2018