Tax Intelligence  ·  Episode 03

Auditor Independence in the Age of Private Equity: What CFOs Need to Know

Lindsay Haskell  &  Dan DeLau  ·  34 min  ·  May 22, 2026

About This Episode

When private equity buys into the firm auditing your financial statements, what happens to the fiduciary line that’s supposed to protect you? Lindsay Haskell and Dan DeLau take on one of the most quietly consequential shifts in the accounting industry: the erosion of auditor independence as private equity capital flows into CPA firms and bundled service offerings blur the lines Sarbanes-Oxley was designed to draw.

Lindsay and Dan trace the arc from pre-SOX auditing practices, when audit firms routinely prepared the provisions they later audited, through the regulatory reset that followed Enron, WorldCom, and Tyco, and into today’s environment, where private companies have largely drifted away from public-company-grade controls. They unpack FASB’s ASU 2023-09, which forces new income tax footnote disclosures and pushes private companies closer to public-company parity beginning in 2026.

The conversation closes with concrete guidance for CFOs, controllers, and heads of tax. Tax provisions are management’s responsibility, full stop. If your audit firm is preparing the provision and then auditing it, you have a problem, regardless of how the engagement letter is structured or how attractive the bundled fee looks.

“Even for a privately held company, they shouldn’t have their audit firm doing a provision. It is management’s responsibility.”

Dan DeLau

What You’ll Learn

  • Why auditor independence is eroding in private-company audits, and how to tell if it’s happening to yours
  • How Sarbanes-Oxley reshaped public-company audit relationships, and why private companies are quietly reverting to pre-SOX patterns
  • What ASU 2023-09 requires for income tax footnote disclosures, and when private companies must comply
  • How private equity ownership of CPA firms is changing incentives in audit and advisory services
  • Why bundling audit, tax, and 401(k) services with one firm can create independence risk even if the savings look attractive
  • The specific tax provision work that should never be performed by your audit firm, and why it’s management’s responsibility

Chapters

  1. 0:00Introduction and Why Auditor Independence Matters Now
  2. 3:49Public vs Private Company Standards Under Sarbanes-Oxley
  3. 9:20The Drift Back Toward Pre-SOX Patterns
  4. 12:56ASU 2023-09 and New Tax Footnote Disclosures
  5. 18:23Private Equity Infiltrates the CPA Industry
  6. 22:47The Bundling Problem: Audit Plus Tax Fees
  7. 26:38Why Tax Provisions Are Management's Responsibility
  8. 30:12Practical Guidance for CFOs and Tax Leaders

In This Episode

Lindsay Haskell

Lindsay HaskellPartner, Corporate TaxLinkedIn

Dan DeLau

Dan DeLauCo-Founder, Corporate Tax AdvisorLinkedIn

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