It’s a decision many business owners eventually face: does your current 401(k) plan still make sense for your company? Sometimes, the answer is no. When that moment arrives, understanding the process of terminating a 401(k) plan is crucial. It’s not just a matter of deciding to stop contributions; there are specific steps and considerations involved, as outlined by official government guidance.
When Does a Plan Truly End?
The IRS has a clear definition for when a 401(k) plan is considered terminated. It’s not simply about ceasing operations. Three key elements must be in place: a defined termination date (which can be established through a plan amendment or a board resolution), the determination of all benefits and liabilities as of that date, and the distribution of all plan assets as soon as it's administratively feasible, typically within a year of the termination date. If assets aren't distributed promptly, the IRS still views the plan as active, meaning it must continue to meet all qualification requirements, including updates for new laws.
Full vs. Partial Termination
While a full termination means the plan is winding down completely, there's also the concept of a partial termination. This can occur if an employer's actions lead to a significant drop in plan participation – generally, a decrease of at least 20%. Events like layoffs, plan amendments, or business reorganizations can trigger this, even if they stem from economic factors outside the employer's control. Interestingly, the IRS has provided specific relief for partial terminations that occurred during the COVID-19 pandemic. For plan years spanning March 13, 2020, to March 31, 2021, a plan won't be considered partially terminated if the number of active participants on March 31, 2021, was at least 80% of the number on March 13, 2020.
Vesting: Everyone Gets Their Due
One of the most significant aspects of any plan termination, whether full or partial, is vesting. Regardless of the plan's usual vesting schedule, all affected participants become 100% vested in their account balances on the date of termination. This applies to employer contributions, including profit-sharing and matching contributions. Elective deferrals, of course, are always 100% vested.
Who is 'Affected'?
When we talk about 'affected participants,' it generally refers to current or former employees who haven't yet received their full vested interest by the termination date. There's an exception: if they've incurred at least five consecutive one-year breaks in service, they might not be considered affected. For partial terminations, the definition is usually broader, encompassing employees who left employment.
The Process Itself
Terminating a 401(k) plan involves several steps. You'll typically need to amend the plan document, distribute all assets, notify employees, and file a final Form 5500-series return. You might also need to file Form 5310 with the IRS to request a determination on the plan's qualification status at the time of termination. If you're considering other retirement plans for your business, it's wise to consult with your financial institution or benefits practitioner to see if a different structure might be a better fit moving forward.
