Employee Benefit Plan Audit

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Employee Benefit Plan Audit

Ensure Compliance. Protect Your Plan. Gain Peace of Mind.

If your business offers a 401(k) or another employee benefit plan, you may be required by law to undergo an employee benefit plan audit. These audits are more than just a formality—they help protect your employees, keep your plan in compliance, and reduce your exposure to IRS and Department of Labor (DOL) penalties.

At Smaart, we specialize in providing efficient, accurate employee benefit plan audits that meet federal requirements and give you clear, actionable insights into how your plan is being managed.

What Is an Employee Benefit Plan Audit

An employee benefit plan audit is an independent examination of a retirement plan’s financial statements, operations, and internal controls. It’s typically required by the Employee Retirement Income Security Act (ERISA)for businesses with 100 or more eligible participantsin their retirement plan at the beginning of the plan year.

The goal is to ensure your benefit plan:

  • Follows ERISA regulations
  • Accurately reports plan assets and participant activity
  • Operates according to the plan’s official documents
  • Is free from fraud, errors, or operational defects

     

These audits are submitted with your Form 5500and must be performed by a qualified independent CPA.

> Who Needs an Employee Benefit Plan Audit

You likely need an audit if:

  • Your company has 100 or more eligible participantsin your 401(k), 403(b), or other retirement plan
  • You’re a nonprofit or small business experiencing rapid growth in staff
  • You’ve recently merged or changed plan administrators
  • Your plan has complex features like employer matches, multiple investment options, or participant loans
  • You want to proactively ensure plan compliance and avoid DOL/IRS issues

     

Even if you’re not yet required to undergo an audit, a voluntary review can help you catch problems early and ensure your fiduciary responsibilities are being met.

What’s Included in Our Employee Benefit Plan Audit Services

Smaart offers comprehensive audit services designed to take the burden off your HR and finance teams while ensuring full compliance.

Full Financial Statement Audit

We review plan assets, liabilities, contributions, distributions, and participant data to ensure accurate reporting and financial integrity.

Internal Control Evaluation

We assess your plan’s internal controls—such as contribution processing, recordkeeping, and participant communications—to identify and fix weaknesses.

Compliance Testing

We check for compliance with IRS and DOL rules, including participant eligibility, contribution limits, non-discrimination testing, and timely remittances.

Plan Document Review

We compare actual plan operations with the plan document to confirm the plan is being administered as written.

Error Identification and Correction

If we find any issues (like late deposits, incorrect matches, or missing disclosures), we’ll guide you through the proper correction procedures.

Audit Report & Filing Support

We provide the required audit report for your Form 5500 and coordinate with your third-party administrator (TPA) to ensure timely filing.

Why Choose Smaart for Your Employee Benefit Plan Audit

At Smaart, we understand that audits can feel overwhelming—especially if you’re managing them on top of running a business. That’s why we make the process efficient, informative, and as stress-free as possible.

> Here’s what sets us apart:

  • Experienced auditorswith deep knowledge of ERISA and retirement plan compliance
  • Efficient and streamlined auditsthat minimize disruption to your business
  • Clear, practical recommendations—not just technical reports
  • Proactive communicationwith your TPA, payroll provider, and HR team
  • Fixed-fee pricingwith no surprises

     

We don’t just check boxes. We help you strengthen your plan administration and avoid future issues.

Frequently Asked Questions

When is an employee benefit plan audit required?

If your plan has 100 or more eligible participants at the beginning of the plan year, you’re generally required to have an audit as part of your Form 5500 filing. There are exceptions for plans that meet the “80-120 participant” rule in certain cases.

What is the “80-120 participant rule”?

If your plan had between 80 and 120 eligible participants at the start of the year, and you filed Form 5500 as a “small plan” in the previous year, you may continue to file as a small plan and skip the audit—for now. We can help assess your eligibility.

What happens if I skip a required audit?

The DOL may reject your Form 5500, assess penalties, and increase your audit risk. It’s essential to comply once the requirement applies.

How long does the audit process take?

Most audits take between 3 to 6 weeks, depending on plan complexity and how quickly documents are provided. We work closely with your TPA and payroll provider to keep things moving smoothly.

Can Smaart work with my current retirement plan provider?

Yes! We collaborate directly with your TPA and investment custodian to gather data, reduce back-and-forth, and ensure a complete, accurate audit.

What if I find mistakes in past years?

If past contributions were miscalculated or filings missed something, we help you correct issues through proper channels, including IRS or DOL voluntary correction programs.

How much does an employee benefit plan audit cost?

Our pricing is based on plan size and complexity, but we offer clear, fixed-fee options with no hidden costs. We also offer bundled services if you need broader financial support.

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