Compliance Check: Preparing Your 401(k) Plan for Year-End Testing

Managing a 401(k) plan comes with significant responsibilities, and compliance is at the top of that list.

One critical year-end task for plan sponsors is ensuring the plan passes non-discrimination testing (NDT).

These tests are required by the IRS to ensure 401(k) plans are fair to all employees, not just higher-paid workers.

In this guide, we’ll break down what NDT is, why it matters, and what steps you can take to prepare your plan for success.

What is Non-Discrimination Testing?

NDT ensures that the 401(k) plan does not unfairly favor highly compensated employees (HCEs) over non-HCEs. Two primary tests include:

1. Actual Deferral Percentage (ADP) Test
   This test compares the percentage of compensation that HCEs defer to their 401(k) plans against NHCEs.

   • Example: If NHCEs defer an average of 5% of their salaries, HCEs can defer no more than 2% higher (i.e., 7%).

2. Actual Contribution Percentage (ACP) Test
   This test evaluates employer matching contributions and after-tax contributions to ensure fairness.

Common Reasons for Failing NDT

• Low Participation Rates Among NHCEs: When NHCEs don’t participate or contribute enough, it skews the test results.
  
  
• High Contributions by HCEs: If HCEs contribute the maximum while NHCE contributions remain low, the plan may fail.
  
  
• Data Errors: Inaccurate payroll data or incomplete employee information can lead to test failures.

The Consequences of Failing NDT

• Corrective Actions: HCEs may receive refunds, or the plan sponsor might need to make additional contributions.
  
  
• Administrative Burden: Failing tests requires corrections and possibly IRS filings, which can be time-consuming.

Preparing for Year-End Testing

1. Submit Accurate Data
   Ensure your payroll and employee data are up-to-date and accurate. Missing or incorrect data can delay the testing process.

2. Review Historical Results
   Look at past testing results to identify trends or areas of concern.

3. Make Proactive Adjustments
   Consider implementing safe harbor contributions to avoid testing altogether or making additional contributions to non-HCEs if testing failure is anticipated.

Tips for Staying Compliant Year-Round

• Regular Plan Reviews: Conduct quarterly or semi-annual plan reviews to monitor contributions and participation.
  
  
• Work with Experts: Partner with a 401(k) advisor who understands compliance requirements and can guide you through testing.
  
  
• Promote Education: Ensure employees understand the value of saving for retirement through ongoing education programs.
  
  

Conclusion: Be Proactive About Compliance

Preparing for year-end testing might seem daunting, but it’s essential to maintaining a successful 401(k) plan.

By taking proactive steps, such as gathering accurate data, encouraging NHCE participation, and considering safe harbor options, you can ensure your plan passes testing and remains compliant.

💬 Stay ahead of compliance challenges. Schedule a year-end compliance review with Equity 401k Consultants today!