Possible extensions for 5500-EZ filing
You may be able to obtain a possible extension for filing Form 5500-EZ, but extensions must be obtained before the filing due date. If an extension is obtained, you would mark the appropriate box on Form 5500-EZ, Part I, B.
The due date of Form 5500-EZ filing is:
- The last day of the 7th calendar month after the plan year end
- This is July 31st, if the plan year end is December 31st
Possible extensions to file Form 5500-EZ include:
Form 5558
You can file for a one-time extension of the Form 5500-EZ deadline by filing Form 5558.
To be granted an extension:
- Form 5558 must be filed by the Form 5500-EZ deadline
- Form 5558 is for a one-time extension
- The extension is up to the 15th day of the 3rd month after the normal Form 5500-EZ filing deadline
Form 5558 instructions and information can be found on the IRS website:
https://www.irs.gov/forms-pubs/about-form-5558
Federal income tax return extension
You may also be granted an extension of the Form 5500-EZ deadline if your adopting business has been granted an extension of its federal income tax return, to a date later than the normal Form 5500-EZ deadline.
This extension is automatically granted if all of the following conditions are met:
- Your Solo 401k plan year and your adopting business’s tax year are the same, and
- Your adopting business has been granted an extension of its federal income tax return, to a date later than the normal Form 5500-EZ deadline, and
- A copy of the application for the extension of its federal income tax return is retained with your Solo 401k plan records
To utilize this extension, check “Automatic extension" in Part I, B of Form 5500-EZ.
Other special extensions announced by the IRS
According to the IRS:
The IRS may announce special extensions of time under certain circumstances, such as extensions for Presidentially-declared disasters or for service in, or in support of, the Armed Forces of the United States in a combat zone. If you are relying on one of these announced special extensions, check the “special extension” box on the Form 5500-EZ, Part I, line B, and enter a description of the announced authority for the extension.