How to Switch 401(k) Advisors Without Disrupting Your Plan

When you start looking into switching your 401(k) advisor, it’s usually because something hasn’t been sitting right for a while.

Maybe you’ve had a few too many moments where you needed help and didn’t get it. Maybe the plan hasn’t been looked at in years and you’re not sure if it’s still where it should be. Or maybe you’ve just started asking more questions about fees and support.

So you start poking around to see what a change would involve.

And this is usually the point where things stall out, because as soon as you seriously consider switching, the questions start stacking up. Is this going to create more work for your team? Are employees going to be confused? Are you about to open up a bigger project than you intended?

That’s the assumption most plans get stuck on, but it’s not actually how it plays out.

=

In most cases, switching your 401(k) advisor doesn’t mean changing your plan. What changes is the advisor behind the plan, and with that, the level of support, guidance, and accountability you should be getting in the first place.

So before you write it off as too disruptive, it’s worth taking a closer look at how the process actually works.

What Changes (and What Doesn’t)

Even if you’re starting fresh with a new advisor, you’re not starting over.

That’s usually the assumption, and it’s what makes this feel bigger than it actually is. It sounds like switching advisors means pulling everything apart and rebuilding the plan from scratch.

It doesn’t.

In most cases, the core of your plan stays exactly as it is. That includes:

• Your recordkeeper
  The same platform your employees are already using. Logins, balances, and investments stay right where they are.
• Your TPA (third-party administrator)
  The team handling compliance, testing, and filings doesn’t need to change.
• Your plan design
  Eligibility, match structure, vesting. All of that stays in place unless you decide you want to make changes.
• The employee experience
  For most employees, nothing feels different day to day.

What does change is the advisor, and with that, the experience around the plan.

• How much support you actually get
  When something comes up, are you getting real help or just a delayed response?
• How often your plan is reviewed
  Is someone actively paying attention, or just checking a box once a year?
• How your investments are being monitored
  Is there a clear process, or is it more hands-off than you realized?
• How fiduciary responsibility is handled
  Are you still carrying most of it, or has that been clearly defined and shared?

What the Transition Actually Looks Like

Switching advisors sounds like it would be a long, drawn-out process, but in most cases it’s fairly contained and handled without much disruption.

Here’s what typically happens:

1. You establish the advisory agreement
   This outlines what your advisor is responsible for, how they’re compensated, and whether they’re acting as a 3(21) co-fiduciary or a 3(38) discretionary fiduciary.
2. An Investment Policy Statement (IPS) is created or updated
   This is the framework for how your investment lineup is selected and monitored. It gives structure and consistency to decision-making.
3. Your recordkeeper is updated
   The new advisor is added to the plan, given access, and reflected on the account.
4. Fees are set up, if applicable
   If the plan is paying advisor fees, that gets coordinated through the recordkeeper so everything is handled correctly.

That’s really the bulk of it.

Most of this happens behind the scenes, without creating extra work for your team or requiring employees to do anything differently.

What Can Improve with an Advisor Upgrade?

It usually comes down to this: is it actually worth making a change?

And in a lot of cases, it is.

Retirement plans have changed quite a bit over the past several years. Fees have come down, services have expanded, and the expectations for what an advisor should be doing have shifted. If your plan hasn’t been reviewed in a while, there’s a good chance there are areas worth taking a closer look at:

• Fee structure
  Are you paying for what you’re actually getting? Many plans find they can lower costs or at least get clearer, more transparent pricing.
• Investment lineup
  Does it still make sense, or has it just stayed the same out of habit? A more active approach usually means regular reviews, cleaner fund menus, and more intentional decision-making.
• Participant education
  Are employees getting real support, or just occasional touchpoints? More consistent education tends to lead to better engagement and fewer day-to-day questions coming back to your team.
• Support for your team
  When something comes up, do you have someone you can rely on? The right advisor is proactive, easier to reach, and takes more off your plate instead of adding to it.

When It’s Worth Taking a Closer Look

It doesn’t have to be about not liking your current advisor. You’re not going to hurt their feelings. Most plans just reach a point where it makes sense to take a closer look.

It’s usually worth reviewing if:

• The plan hasn’t been evaluated in a few years
• You’re not entirely sure what your advisor is actively doing
• Employee support feels limited or reactive
• You don’t have a clear sense of how your fees compare

Even a simple review can give you a better sense of where things stand. Our retirement plan advisors at Carnegie are always happy to take a quick, complimentary look and talk through what they’re seeing. And if a change in advisor turns out to be the right shift for your team, it’s often much easier than you might think.

For informational and educational purposes only. Opinions are subject to change.

Carnegie Investment Counsel (“Carnegie”) is a registered investment adviser with the Securities and Exchange Commission. Registration as an investment adviser does not imply a certain level of skill or training. For a more detailed discussion about Carnegie’s investment advisory services and fees, please view our Form ADV and Form CRS by visiting: https://adviserinfo.sec.gov/firm/summary/150488.

You may also visit our website at: https://www.carnegieinvest.com