What is Form 5558?

Form 5558, titled "Application for Extension of Time to File Certain Employee Plan Returns," is an official document provided by the Internal Revenue Service (IRS). It is used by employers, plan administrators, or other responsible individuals to request an extension of time to file specific employee benefit plan returns. The form allows filers to extend their filing deadlines for certain forms, such as Form 5500, Form 5330, and Form 8955-SSA, giving them extra time to gather the necessary documentation and ensure compliance with IRS requirements.

What Forms Can Be Extended with Form 5558?

The primary forms that can be extended using Form 5558 include:

1. Form 5500 (Annual Return/Report of Employee Benefit Plan): This form is filed by employers or administrators of pension and employee benefit plans to report the financial condition, investments, and operations of the plan.
2. Form 5330 (Return of Excise Taxes Related to Employee Benefit Plans): This form is used to report and pay excise taxes on specific employee benefit-related transactions, such as prohibited transactions or failure to meet minimum funding requirements for retirement plans.
3. Form 8955-SSA (Annual Registration Statement Identifying Separated Participants with Deferred Vested Benefits): This form reports separated plan participants who are entitled to benefits but have not yet received them.

Who Should File Form 5558?

Employers or plan administrators responsible for maintaining retirement plans (e.g., 401(k) plans, profit-sharing plans) or other employee benefit plans should file Form 5558 if they need additional time to complete their annual filings. Filing this form ensures that they can avoid penalties associated with late submissions of Form 5500, Form 5330, or Form 8955-SSA.

It’s important to note that different deadlines and extension periods apply depending on which form is being extended, and failing to submit an extension request on time may result in penalties or interest.

When and How to File Form 5558

• For Form 5500: The automatic extension granted is 2.5 months (up to 10.5 months after the end of the plan year). The filer doesn’t need to provide any justification when filing Form 5558 to request an extension for Form 5500.
• For Form 5330: Filers can use Form 5558 to request an automatic six-month extension. However, the extension is not granted automatically upon submission of Form 5558. The filer must receive approval from the IRS for this extension. The application should be filed by the due date of the return.
• For Form 8955-SSA: Like Form 5500, filing Form 5558 automatically provides a 2.5-month extension to file.

To file Form 5558, follow these steps:

1. Complete the form with accurate information, including the filer’s name, employer identification number (EIN), and which form the extension is being requested for.
2. Mail the form to the appropriate IRS address before the filing deadline of the original form being extended.

It’s important to note that Form 5558 does not require payment when requesting an extension for Forms 5500 and 8955-SSA. However, for Form 5330, any taxes owed should be paid by the original filing deadline to avoid interest or penalties.

Penalties for Missing Deadlines

Failing to submit Form 5558 on time or failing to file the required returns by the extended deadline can result in significant penalties. For example, penalties for failing to file Form 5500 can be as high as $2,586 per day (as of 2023), while failing to file Form 5330 may result in excise taxes and additional interest.

Employers and administrators should ensure they either submit the required forms by the original due dates or file for an extension on time using Form 5558. Even though the form provides additional time, it's crucial to stay aware of the new deadlines after the extension to avoid noncompliance.

Approval vs. Automatic Extension

It is essential to differentiate between forms that receive automatic extensions and those that require IRS approval when submitting Form 5558. For Forms 5500 and 8955-SSA, the extension is automatic upon filing, and no approval is needed. However, for Form 5330, the IRS must approve the extension, which means there is a possibility the extension may be denied if the request is not justified or filed correctly.

Common Mistakes to Avoid

• Filing late: Form 5558 must be filed by the original due date of the form for which an extension is being requested.
• Incomplete or incorrect information: Ensure all required fields are filled in correctly, including the employer identification number (EIN), name, and the specific form for which an extension is requested.
• Requesting an extension after the original deadline: Form 5558 cannot retroactively extend a filing deadline, so it’s essential to submit it before the original deadline passes.

How to Correct Filing Errors

If you notice a mistake on Form 5558 after submitting it, you can file an amended form. This should be done as quickly as possible to avoid penalties. In some cases, employers may need to seek professional help to correct errors or to ensure that the proper forms are filed on time.

The Bottom Line

Form 5558 is a crucial tool for employers and plan administrators who need additional time to file important employee benefit plan returns. It offers automatic extensions for certain forms (such as Form 5500 and 8955-SSA) while requiring IRS approval for others (such as Form 5330). Timely filing and accuracy are critical to avoid penalties. Employers should plan ahead to ensure all necessary documentation is gathered well before the filing deadlines, or alternatively, submit Form 5558 to gain the extra time they need.