A QDIA change, which replaces the qualified default investment alternative that receives money from participants who never made an investment choice, is a fiduciary event for the plan sponsor even when the recordkeeper is the one who proposes it. Recordkeepers often describe a new target date series or a repackaged default as a routine platform update. For the employer, it is a decision that touches notices, safe harbor protection and the prudence file, and it needs to be treated that way.
Why a Default Fund Change Is a Fiduciary Decision, Not an Operations Update
The default investment is where the participants who engage the least end up, which often means a large share of plan assets. Federal rules give sponsors liability relief for defaults that meet specific conditions, and that relief depends on the sponsor doing its own work. The relief does not transfer to the vendor who suggested the change.
1. The Selection Is Still a Prudent-Process Duty
Choosing and monitoring the default is a fiduciary act. The protection covers the outcome of the investment for participants who defaulted, but it does not excuse an imprudent selection process. Your committee should be able to show why this fund or series was chosen over the alternatives.
2. The Vendor’s Proposal Is an Input, Not the Decision
A recordkeeper may have its own reasons for preferring a proprietary series or a different share class. Treat the proposal as information, and document that the committee weighed it against independent options. For related guidance on fee conflicts, see our fee disclosure guide for plan sponsors.
3. Who Holds the Authority Under Your Documents
Confirm who is allowed to change the default under your plan document and investment policy. If the only person who can approve it is the committee, an email from a relationship manager does not do the job.
How a QDIA Change Goes Wrong
- The recordkeeper swaps the default through a contract amendment that nobody on the committee reads.
- Participants are told in a generic newsletter rather than in the required notice.
- Existing balances are moved without a clear decision on whether they move at all.
- The investment policy still names the old fund, so practice and paper no longer match.
- The new default is never compared to alternatives, leaving no record of prudence.
- Participants who had a prior default notice are never told what changed.
The Decisions Sponsors Make Before Anything Moves
1. Future Contributions Versus Existing Balances
A QDIA change can affect only new money going forward, or it can also re-map balances already sitting in the old default. These are different decisions with different notice and timing consequences. Decide which one you are making and write it down before the recordkeeper builds the mapping.
2. Which Participants Are Actually in the Default
Pull a roster from the recordkeeper showing who holds the old default because of a default election and who chose it affirmatively. Do not assume the two groups are the same. Include terminated participants with balances, beneficiaries and alternate payees, not only active employees on payroll.
3. Suitability of the New Fund Type
Federal rules recognize several categories of qualifying default investments. Confirm with your document provider and counsel that the proposed fund fits a recognized category and that its structure matches what the plan actually offers.
4. Fees and Share Class
Compare total cost across the new default and the options considered. A lower-cost equivalent in the same series should be explained, not ignored. Our 401(k) benchmarking guidance helps frame the comparison.
5. Effective Date and Cutover Method
Agree with the recordkeeper on the effective date, whether a transfer occurs in a single event, and what happens to contributions in transit. If there is any period when participants cannot direct investments, review the rules in our post on blackout notices and recordkeeper conversions.
The Notices Sponsors Own
1. The Default Investment Notice
Participants who may be defaulted into the fund must receive advance notice explaining how contributions are invested absent direction, the right to choose otherwise, and where to get information. Your plan year and the specific rules that apply determine delivery timing, so confirm the schedule with your document provider rather than relying on the recordkeeper’s template alone.
2. Notice Content Must Match the New Fund
Reused language is a common error. The notice should name the actual new default, describe its objectives, risk and fees, and explain how participants can redirect money. If the old name appears in any attachment, correct it.
3. Interaction With Automatic Enrollment Notices
If your plan auto-enrolls, the default investment ties directly into that notice. Align both documents so participants do not receive conflicting descriptions. See our guide to automatic enrollment notices.
4. Delivery Proof
Keep evidence of who was sent what and when. If you deliver electronically, make sure you meet the safe harbor conditions described in our post on electronic disclosure safe harbors.
5. Updated Fee and Investment Disclosures
A new default usually changes the information participants receive in their regular disclosures. Confirm that the participant-level materials reflect it. For the broader picture, read about participant fee disclosures under 404(a)(5).
The Fiduciary Review Your File Should Show
- The reason the committee considered a change, in the committee’s words.
- The alternatives reviewed, including at least one not offered by the recordkeeper.
- A comparison of cost, performance history and glide path or risk profile.
- A review of participant demographics and how the default fits them.
- Confirmation of the fund category and how it qualifies as a default.
- The decision on existing balances versus future contributions.
- Review and approval of the notice and the communication plan.
- Minutes recording the vote, discussion and any dissent, as covered in plan committee meeting minutes.
Aligning the Paper With the Practice
1. Update the Investment Policy Statement
If the IPS names the old default or describes its criteria, amend it. A policy that contradicts how the plan actually operates invites criticism in an examination. See our guidance on the investment policy statement.
2. Check the Plan Document and SPD
Some documents describe the default in detail. If so, the document may need an amendment, and participants may need a summary of material modifications. Our post on SPDs and SMMs explains the distribution duties.
3. Reconcile Document Against Operations
Make sure notices, recordkeeper settings and plan terms all say the same thing. Our article on the mismatch between plan document, operations and notices shows how these gaps turn into findings.
Where Sponsors Get Hurt
- Accepting the recordkeeper’s mapping without reviewing which balances move.
- Missing the advance notice window because the change was announced late by the vendor.
- Omitting terminated participants with balances from the notice population.
- Failing to keep a record of why this fund beat the alternatives.
- Leaving the IPS and plan document describing a fund the plan no longer uses.
- Assuming that a safe harbor protects a poorly documented selection.
What You Can Delegate and What You Cannot
1. Delegable Work
The recordkeeper can build the mapping, generate notice drafts and process the transfer. A 3(16) plan administrator can run the notice calendar, track delivery evidence, reconcile the participant roster and keep the file organized.
2. Decisions That Stay With the Employer
Whether to change the default at all, and which fund to adopt, are decisions for the committee or the appointed fiduciary. Settlor choices, such as how the plan treats existing balances in its design, remain employer decisions. Information only the employer has, such as workforce characteristics and any known participant issues, must come from you.
3. Investment Selection Support
Many sponsors pair administration with a 3(38) investment fiduciary so the selection and monitoring of the default sits with a named expert. Our comparison of 316, 321, 338 and 402(a) fiduciary roles shows how those pieces fit.
Putting a Named Fiduciary Behind the Decision
A default fund change is exactly the kind of event that exposes who actually holds authority. Admin316 accepts formal appointment as the plan’s ERISA 402(a) named fiduciary, which most providers decline. In that role, we take responsibility for the plan’s fiduciary decision structure, so a change like this runs through a documented process with a named accountable party. Learn more about 402(a) named fiduciary services.
If your recordkeeper has proposed a new default, or you want to confirm that your current one is documented properly, book a time with Admin316 and we will walk through the notice and review steps with you.
