Glossary/Government, nonprofit and ERISA

QDIA (qualified default investment alternative)

A QDIA is a default investment, such as a target date fund, balanced fund, or managed account, that gives a plan fiduciary relief from liability for losses when a participant does not direct their investments.

CORAA TeamUpdated November 5, 2026

Definition

ERISA section 404(c)(5) and 29 CFR 2550.404c-5 let a fiduciary avoid liability for investment outcomes when a participant who failed to give direction is placed in a qualified default investment alternative. The regulation recognizes life-cycle or target-retirement-date funds, balanced funds, and managed accounts. A capital preservation product counts as a QDIA only for the first 120 days after a participant's first elective contribution under an automatic enrollment arrangement. Participants must receive a notice at least 30 days before the plan eligibility date or first QDIA investment, and an annual notice at least 30 days before each plan year.

Why it matters in an audit or review

Plan auditors read the investment policy and plan document, test that automatic enrollment defaults went to a QDIA, and check participant notices. Sponsors that cannot show notices lose the relief.

Example

Illustrative: a plan automatically enrolls a new hire who makes no election. The contributions go into the target date fund closest to the employee's expected retirement year, and the sponsor keeps the notice delivery log as evidence.

Common mistakes

  • Using a stable value fund as a long-term default.
  • Missing the annual notice.

Sources

Definitions paraphrase AICPA and FASB guidance; read the standard itself before relying on a requirement. Example figures are illustrative. This page is guidance, not professional advice. Report an error

Standards

ERISA 404(c)(5)AU-C 703

Related terms

  • ERISA 401(k) plan audit
    An ERISA 401(k) audit is the annual audit of a plan's financial statements by an independent qualified public accountant, required for plans filing as large plans and attached to the Form 5500.
  • Plan sponsor
    The plan sponsor is the employer or organization that establishes and maintains an employee benefit plan; it is distinct from the plan administrator and trustee, though one party often holds several roles.
  • Form 5500
    Form 5500 is the annual return and report that employee benefit plans file with the DOL, IRS, and PBGC, and for large plans it must include the independent auditor's report on the plan financial statements.

Go deeper

All glossary terms →

For US CPA firms

Join the CORAA waitlist

CORAA AI drafts audit working papers from your client’s QuickBooks books and does the first pass: lead schedules, tie-out, memos, draft notes and letters. CORAA Network reviewers clear every finding. Your firm reviews and signs.

  • First audit free, so you can judge the quality on a real file
  • Flat fee by entity size; messy books included
  • We work only with CPA firms, never their clients
See how it works →

* required