401(k) Audit Firms in North Carolina

Last updated · Source data: plan year 2024 Form 5500 filings

Who audits the most 401(k) plans in North Carolina?

Forvis Mazars, LLP audited 217 North Carolina plans in plan year 2024, the most of any firm. Overall, 288 firms audited 1,810 plans sponsored in North Carolina; the median audited plan had 360 participants.

Most active in North Carolina

Forvis Mazars, LLP

217North Carolina plans audited

Top audit firms for North Carolina plans

Top 25 firms shown. Counts are retirement plan filings (401(k), 403(b), profit-sharing, and pension) whose sponsor address is in North Carolina.

Rankings derived from U.S. Department of Labor Form 5500 filings, plan year 2024. Read the full methodology.

North Carolina plan audit market at a glance

North Carolina employee benefit plan audits, plan year 2024
MeasureValue
Audited plans sponsored in North Carolina1,810
Audit firms with at least one NC engagement288
Median audited plan size (participants)360
Share of all U.S. audited plans2.3%

Choosing an audit firm in North Carolina

Engagement volume is the most objective public signal of employee benefit plan audit experience: the Department of Labor’s audit quality study found deficiency rates of 76% among CPAs performing one or two plan audits a year, versus 12% at the largest practices. The table above shows which firms do this work in North Carolina at real volume.

Beyond volume, ask candidate firms about AICPA Employee Benefit Plan Audit Quality Center membership, who staffs the fieldwork, experience with your recordkeeper and payroll systems, and whether the fee assumes an ERISA Section 103(a)(3)(C) election. A North Carolina address is not required — plan audits are performed remotely under the same national standards — but local presence can simplify scheduling and walkthroughs.