The Form 8955-SSA is to be used for Plan Year 2009 filings and thereafter. The due date for filing the 2009 and 2010 Forms 8955-SSA is the later of (1) January 17, 2012 or (2) the due date that generally applies for filing the Form 8955-SSA for the 2010 plan year. The January 17, 2012 due date may not be extended by filing the Form 5558 Extension typically associated with the Form 5500.
Future plan year filings will be due the same time the Form 5500 is due, the final day of the seventh month following the end of the plan year, although the two filings are independent of one another.
