it's extended if you file form 5558
When to file. To request an extension of time
to file Form 5500, Form 5500-SF, Form 5500-
EZ, and/or Form 8955-SSA, file Form 5558 on
or before the return/report’s normal due date.
The normal due date is the date the Form
5500, Form 5500-SF, Form 5500-EZ, and/or
Form 8955-SSA would otherwise be due,
without extension.
Applications for extension of time to file
Form 5500, Form 5500-SF, Form 5500-EZ,
and/or Form 8955-SSA that are filed on or
before the return/report’s normal due date on
a properly completed Form 5558 will be
automatically approved to the date that is no
later than the 15th day of the 3rd month after
the return/report’s normal due date.
