The IRS requires Solo 401k plan owners with more than $250,000 in their plan to file a Form 5500-EZ every year. The form satisfies annual reporting and filing obligations set by the IRS. How To Fill Out Form
It’s another “to-do” for already busy self-employed people. Thankfully, the “EZ” in the form name indicates the difficulty of filing this form. Most Solo 401(k) plan holders will be able to fill out the form in under an hour each year.
This guide explains how to approach IRS Form 5500-EZ if you’re filing it for the first time. It clarifies some of the more confusing jargon found on the form. You’ll also find information on when you may need to hire a third party to accurately fill out the form. How To Fill Out Form
What Is IRS Form 5500-EZ?
IRS Form 5500-EZ exists to help Solo 401(k) plan owners (usually self-employed people) meet the regulatory requirements associated with retirement plans. The form must be filed every year, 7 months after the end of the company’s fiscal year.
Since most self-employed people run their fiscal years using the calendar year, that means that the forms typically must be filed by July 31st of the following year. A lot of the information on Form 5500-EZ is used to file taxes. So it may make sense to complete it around the same time that you complete your return. However, the deadline is technically different. How To Fill Out Form
Again, for most business owners, the IRS Form 5500-EZ is due on July 31.
Not all Solo 401(k) plan owners have to file Form 5500-EZ. Only individuals with more than $250,000 in their plan have to file. Those who have more than one plan must file if they have more than $250,000 between all their self-employment retirement plans. And individuals who closed their Solo 401(k) must also file the form, regardless of the balance in the account. How To Fill Out Form
If you’re a spousal couple with two accounts in one Solo 401(k) plan, you must file Form 5500-EZ when the combined balance of both accounts exceeds $250,000. This applies for all sub-accounts of the Solo 401(k).
Remember, if a solo 401k can be for an individual or couple, it’s a “retirement plan”. And inside the solo 401(k), you can have sub-accounts: traditional 401(k), Roth 401(k), and after-tax 401(k). When you add up all of these sub-accounts and spousal accounts, that’s the overall value of the Solo 401k plan.
What Information Do I Need To Fill Out IRS Form 5500-EZ?
IRS Form 5500-EZ has five distinct sections:
- Annual Return Identification Information
- Basic Plan Information
- Financial Information
- Plan Characteristics
- Compliance and Funding Questions
Below, we break down the information that is required in each area:
Annual Return Identification Information
The annual return identification information gives the IRS basic information about the filing. The first question here is one of the most important. Filers will need to indicate the following:
A1: Is this the first year filing for this plan?
A2: Is this filed as an amended return?
A3: Is this the last year a return will be filed for the plan (ie- you changed plans or stopped being self-employed)
A4: A year in which the plan had less than 12 months of filing.
It’s important to note that you can check ANY or NONE of the boxes.
Plan Information
The next section provides information about the plan itself. If you host your Solo 401k at a discount broking, you can usually get all this information from your broker’s online portal. If you have a self-directed Solo 401(k), you may need to work with an account steward or your accountant to gather these details.




