401(k) Rollover Financial Advisor: Should You Roll Over, and Who Should Advise You?

For informational purposes only — not financial, tax, legal, or investment advice. Your situation may differ.

When you leave a job with a 401(k) balance, you'll be asked what to do with it. Roll it to an IRA, keep it in the old plan, move it to a new employer's plan, or cash it out. The most common advice — roll it to an IRA managed by your financial advisor — is also the advice that happens to generate immediate new revenue for any advisor charging AUM fees.

That's not a coincidence. It's a structural conflict that makes rollover advice one of the most important places to get a second opinion.

The Real Decision: 401(k) vs. IRA Rollover

There are legitimate reasons to roll out and legitimate reasons to stay put. An advisor with no financial stake in the outcome can evaluate both honestly.

Reasons to keep money in the old 401(k) or roll to a new employer's plan

• Unlimited bankruptcy protection. ERISA-qualified employer plans — 401(k)s, 403(b)s, pension plans — are protected from creditors without a dollar limit under federal bankruptcy law.¹ IRAs have a federal bankruptcy exemption currently set at $1,711,975 (adjusted every three years for inflation, effective April 2025).² For business owners, physicians, attorneys, and anyone with meaningful liability exposure, the unlimited ERISA protection can matter significantly.
• The Rule of 55. Under IRC §72(t)(2)(A)(v), if you separate from service in or after the calendar year you turn 55, you can take distributions from that 401(k) without the 10% early withdrawal penalty — even before age 59½.³ The moment you roll the money into an IRA, this protection is permanently gone. Distributions before 59½ from an IRA trigger the full 10% penalty (with limited exceptions). If you're 55–59½ and might need access to these funds, this is a critical factor.
• Superior plan investment options. Large employer 401(k) plans — especially at Fortune 500 companies — often offer institutional share classes of index funds with expense ratios of 0.01%–0.03%. A rollover IRA may invest in the same underlying funds at the retail share class: 0.03%–0.15%. On $500,000, a 0.10% fee difference is $500/year compounding for decades. Check your plan's fund lineup before assuming a rollover gives you better options.
• RMD differences for still-working employees. If you're still working at age 73 or 75 (RMD ages under SECURE 2.0), you can delay RMDs from your current employer's 401(k) until you actually retire — as long as you don't own more than 5% of the company.⁴ This option doesn't exist for IRAs: RMDs begin regardless of employment status.

Reasons to roll to an IRA

• Investment freedom. 401(k) plans typically offer 15–30 fund options. An IRA gives you access to any publicly traded security — individual stocks, ETFs, bonds, REITs, CDs. If you're a self-directed investor who wants to manage a specific allocation the plan can't support, an IRA makes sense.
• Roth conversion planning. If you plan to convert pre-tax money to Roth — particularly during a low-income retirement window before Social Security begins — rolling to a traditional IRA gives you that flexibility. 401(k) in-plan Roth conversions exist but aren't universal.
• Consolidation and estate planning. Beneficiary designations, required distributions, and inherited account rules are easier to manage across fewer accounts. Rolling old plans into a primary IRA simplifies the estate picture.
• Small or frozen plan with poor options. Many small employers' 401(k) plans have high-cost funds and limited institutional support. If your old employer's plan charges 0.8%+ across its fund menu, rolling to a low-cost IRA is financially obvious.

Special Situations That Change the Math

Company stock and Net Unrealized Appreciation (NUA)

If your 401(k) holds appreciated employer stock, rolling it into an IRA permanently eliminates a valuable tax treatment called Net Unrealized Appreciation (NUA). Under IRC §402(e)(4), when you take a lump-sum distribution from a 401(k) and move the employer stock to a taxable brokerage account, you pay ordinary income tax only on the stock's original cost basis. The NUA — the appreciation that occurred inside the plan — is taxed at long-term capital gains rates (0%, 15%, or 20%) when you eventually sell.⁵

The difference matters significantly. If you hold $400,000 of employer stock with a $40,000 cost basis, the $360,000 NUA faces federal LTCG tax rates instead of ordinary income rates. At the 37% marginal bracket, that difference is $78,000+ in federal taxes on that one position. Once the stock lands inside a rolled-over IRA, every dollar of eventual distribution is ordinary income — the LTCG treatment is permanently forfeited.

NUA analysis requires running the numbers: your cost basis in the employer stock, your marginal rate versus your expected LTCG rate, and timing of when you'd sell. This is exactly the kind of one-time engagement where a flat-fee or hourly advisor earns back their cost many times over.

Roth 401(k) rollovers

If your employer offers a Roth 401(k) and you've been contributing there, you can roll those funds to a Roth IRA with no tax consequences — and unlike Roth IRA contributions, there's no income limit on this rollover. Starting in 2024 under SECURE 2.0, Roth 401(k) and Roth 403(b) accounts no longer have required minimum distributions during the owner's lifetime, matching the Roth IRA treatment.⁶ Rolling Roth 401(k) funds to a Roth IRA still simplifies estate planning and removes the prior RMD difference as a reason to stay in the plan.

Rollover mechanics: direct vs. indirect

There are two ways funds move from a 401(k) to an IRA:

• Direct rollover (trustee-to-trustee). The plan administrator sends the funds directly to your new IRA custodian. No tax is withheld, no 60-day clock starts, no risk of penalty. This is the correct default for almost every situation.
• Indirect rollover. The plan sends you a check made out to you (minus 20% mandatory federal tax withholding under IRC §3405). You have 60 days to deposit 100% of the pre-withholding amount into an IRA — including the 20% that was withheld, which you'll need to cover out of pocket or forfeit to ordinary income and potential 10% penalty.⁷ You can only do one indirect IRA-to-IRA rollover per 12 months. There is almost never a good reason to take an indirect rollover instead of a direct transfer.

What Flat-Fee Rollover Advice Costs

A rollover decision is fundamentally a one-time analysis. It doesn't require an ongoing advisory relationship — it requires someone who can evaluate your specific situation (plan options, company stock, Rule of 55 window, estate goals, Roth conversion plans) without a financial incentive to push you toward rolling.

Compare this to an AUM advisor who handles your rollover "for free" — then manages the resulting IRA at 1% annually. On a $600,000 rollover, that's $6,000/year recurring, likely for the rest of your life. A $2,000 flat-fee rollover analysis pays for itself in less than four months.

Questions to Ask Any Advisor Before Accepting Rollover Advice

1. How are you compensated if I roll my 401(k) into an account you manage?
2. Have you reviewed the investment options in my current 401(k) plan and compared their cost to what I'd have in an IRA?
3. Have you looked at whether I have company stock and whether NUA treatment might apply?
4. Am I between 55 and 59½? If so, have you addressed what rolling means for Rule of 55 access?
5. Would staying in my employer's plan — or rolling to my new employer's plan — be better in any dimension?

An AUM advisor who can't give you a clear, quantitative answer to question one — or who skips question two, three, or four — is not giving you comprehensive advice. They're giving you rollover advice that happens to benefit them. See: 20 Questions to Ask a Financial Advisor (Including Rollover Screening).