What Should You Do With Your 401(k) When You Retire? 4 Options to Consider

By: Alex Bridges, CFP®, EA, ChFC®, RICP®

You’ve just signed your retirement paperwork, or accepted an early-retirement package, and your 401(k) is the largest account you own. One of the first questions you’ll face is what to do with it.

Many people are told the answer is simple: roll it into an IRA. Sometimes that’s the right call. But if you’re between 55 and 59½, an automatic rollover can quietly take away one of the most useful early-access rules in the tax code.

Who Is This Article Written For?

This article is written for people leaving an employer between age 55 and 59½. That includes retirements, early-retirement offers, and reorganizations. In The Woodlands, Spring, and across Greater Houston, we see this often with energy-sector and large-corporate employees whose careers end a few years earlier than they planned.

If that describes you, the decision about your 401(k) affects more than investments. It can affect when you can access your money, how it’s taxed, and what you pay in ongoing costs.

Generally, you have four options for a 401(k) from an employer you’ve left:

• Leave the money in your former employer’s plan
• Roll it over to an Individual Retirement Account (IRA)
• Roll it into a new employer’s plan, if you go back to work
• Take a cash distribution

Each option has trade-offs, and they aren’t mutually exclusive. Let’s walk through them.

Option 1: Should You Leave Your 401(k) With Your Former Employer?

Many plans let former employees keep their balance in the plan after they leave, especially larger balances. For early retirees, this option deserves more attention than it usually gets because of a provision commonly called the Rule of 55.

What Is the Rule of 55, and How Does It Work?

Withdrawals from retirement accounts before age 59½ are generally subject to a 10% additional tax on top of ordinary income tax. Internal Revenue Code Section 72(t)(2)(A)(v) carves out an exception for distributions from an employer plan made to an employee after separation from service in or after the year the employee reaches age 55.

In practical terms, if you leave your job in the calendar year you turn 55 or later, you may be able to withdraw from that employer’s 401(k) without the 10% additional tax. The withdrawals are still subject to ordinary income tax. The IRS summarizes this and other exceptions on its Retirement Topics – Exceptions to Tax on Early Distributions page.

For certain qualified public safety employees, the age threshold is lower under IRC Section 72(t)(10). The SECURE 2.0 Act broadened which public safety workers qualify. If that applies to you, confirm the details with a tax professional.

What Are the Limits of the Rule of 55?

The Rule of 55 is valuable, but it comes with conditions that are easy to miss:

• It applies only to the plan of the employer you just left. 401(k)s from earlier employers don’t qualify unless they were rolled into this plan before you separated.
• It does not apply to IRAs. Once money is rolled into an IRA, the Rule of 55 no longer applies to those dollars.
• Timing matters. Leaving at 53 and waiting until 55 to withdraw doesn’t qualify. The separation itself must happen in or after the year you turn 55.
• Your plan’s rules control access. Some plans allow flexible partial withdrawals. Others allow only a full lump-sum distribution. Review your plan’s Summary Plan Description before you count on this.

What Else Can Make Staying in the Plan Worth Considering?

Beyond the Rule of 55, an employer plan can have other features worth weighing:

• Creditor protection: 401(k) plans covered by ERISA generally have strong federal protection from creditors.
• Investment costs: Some large plans offer institutional share classes or stable value funds that may be lower cost or unavailable outside the plan. Your plan’s annual fee disclosure, required under Department of Labor regulation 29 CFR 2550.404a-5, can help you compare.
• Employer stock: If your 401(k) holds company stock, the net unrealized appreciation (NUA) rules under IRC Section 402(e)(4) may offer a different tax treatment. That opportunity can be lost if the shares are rolled into an IRA without a plan.

What Are the Drawbacks of Leaving Money in the Plan?

Employer plans usually have a limited investment menu. Withdrawal options can be rigid. Plan rules, record keepers, and fund lineups can change after you leave, and keeping track of several old plans can get complicated.

Option 2: Should You Roll Your 401(k) Into an IRA?

A rollover to an IRA can make sense for many retirees. IRAs generally offer a broader range of investments and more flexible withdrawal timing. They can also make it easier to consolidate accounts, coordinate beneficiaries, and plan Roth conversions.

For Texas residents, moving to an IRA doesn’t mean giving up state-level creditor protection. Texas Property Code Section 42.0021 generally exempts qualifying IRAs. The details can be nuanced, so review them with an attorney if asset protection is a priority.

The main trade-off for people retiring between 55 and 59½ is the one described above. Rolled-over dollars lose access under the Rule of 55. Other exceptions exist, such as a series of substantially equal periodic payments under IRC Section 72(t)(2)(A)(iv), but they come with stricter, longer-term commitments.

How Do You Complete a Rollover Correctly?

A direct rollover, where the plan sends funds straight to the IRA custodian, is generally the cleanest approach. If the plan pays the distribution to you instead, IRC Section 3405(c) generally requires 20% federal income tax withholding. You then have 60 days to deposit the full amount, including the withheld 20%, to avoid tax on the shortfall.

IRS Publication 590-A, Contributions to Individual Retirement Arrangements (IRAs), explains the rollover rules in detail.

Option 3: Can You Roll Your Old 401(k) Into a New Employer’s Plan?

If you take a new job or a “bridge” role before fully retiring, your new employer’s plan may accept rollovers from your old 401(k). This can simplify your accounts and keep ERISA-level protections in place.

There’s another possible benefit. If you later separate from that new employer in or after the year you turn 55, the rolled-in dollars may become accessible under the Rule of 55. And while you’re still working there, you may be able to delay required minimum distributions from that plan, as long as you don’t own 5% or more of the company.

Not every plan accepts incoming rollovers, and investment menus vary. Compare the two plans before you move anything.

Option 4: What Happens If You Cash Out Your 401(k)?

Taking the full balance as cash is generally the most expensive option for tax purposes. The entire pre-tax amount is usually taxed as ordinary income in a single year, which can push you into a higher bracket. If you’re under 59½ and no exception applies, the 10% additional tax may apply as well.

That said, a partial cash withdrawal sometimes has a place in a plan. One example is using the Rule of 55 to fund the years between retirement and Social Security. The key is deciding how much to take, and when, on purpose rather than by default.

Do You Have to Choose Just One Option?

No. Many plans allow partial rollovers, so you can combine strategies. For example, a 56-year-old early retiree might keep enough in the 401(k) to cover several years of planned withdrawals under the Rule of 55. The rest could go to an IRA for broader investment choices and Roth conversion planning.

Whether a split approach fits depends on your income needs, tax brackets, plan rules, and other assets.

Why Might an Advisor Recommend a Rollover, and Does Compensation Matter?

Compensation can shape advice. Many advisors are paid a percentage of the assets they manage, or earn commissions on products sold inside an IRA. Under those arrangements, moving your 401(k) into an account the advisor manages typically increases what they earn.

Regulators recognize this conflict. FINRA’s Regulatory Notice 13-45 addresses firms’ responsibilities when recommending 401(k) rollovers to IRAs. Under the Investment Advisers Act of 1940 and the SEC’s 2019 interpretation of the fiduciary standard for investment advisers, advisers owe clients a duty of care and loyalty and must address conflicts of interest. The CFP Board’s Code of Ethics and Standards of Conduct likewise requires CFP® professionals to act as fiduciaries and to disclose and manage material conflicts.

None of this means a rollover recommendation is wrong. It means you should understand how the person advising you is paid and ask why a rollover is in your best interest.

How Does a Flat-Fee Structure Change the Conversation?

Tiverton Wealth is a fee-only firm that charges flat-dollar planning fees rather than a percentage of assets under management. Because our fee isn’t calculated on the assets we manage, our compensation doesn’t go up when money moves from your 401(k) into an IRA.

That lets us focus on which option fits your situation. For many clients retiring between 55 and 59½ who expect to need withdrawals before 59½, keeping some or all of the 401(k) in place to preserve Rule of 55 access is often worth evaluating first. For others, a full rollover may be the better fit. Every compensation model has potential conflicts, including ours, and we disclose them in our Form ADV.

What Questions Should You Ask Before Agreeing to a Rollover?

• How are you paid, and does your pay change if I roll over?
• Will I lose access under the Rule of 55 or any other plan feature?
• How do my plan’s total costs compare with the proposed IRA’s costs?
• Does my 401(k) hold employer stock that may qualify for NUA treatment?
• Would a partial rollover meet my goals better than a full one?

What Should You Review Before Deciding?

• The exact date and year you separate from service, relative to your 55th birthday
• Your plan’s withdrawal rules (partial withdrawals vs. lump sum only)
• Your plan’s fee disclosure and investment menu
• Whether you hold employer stock in the plan
• Pre-tax vs. Roth 401(k) balances (designated Roth accounts in employer plans are no longer subject to lifetime required minimum distributions)
• Your expected income needs until Social Security or pension income begins
• Your beneficiary designations

How Can a Fee-Only Financial Advisor in The Woodlands Help?

The right answer for your 401(k) usually depends on your whole picture: cash-flow needs, tax brackets now and later, other savings, and estate goals. A fee-only fiduciary financial advisor can help you evaluate these options together, rather than in isolation.

Tiverton Wealth works with individuals and families in The Woodlands, Spring, Conroe, and throughout the Greater Houston area. If you’re approaching retirement or weighing an early-retirement offer, you can reach us at 281-865-8858 or alex@tivertonwealth.com. We’re located at 2001 Timberloch Place, Suite 500, The Woodlands, TX 77380.

About the Author

Alex Bridges is a CFP®, EA, ChFC®, and RICP® and the founder of Tiverton Wealth, LLC, a fee-only Registered Investment Advisor in The Woodlands, TX. You can review my full regulatory background on the SEC’s Investment Adviser Public Disclosure website: Alex Bridges — IAPD record.

This article is provided by Tiverton Wealth, LLC for general educational and informational purposes only. It does not constitute personalized investment, tax, or legal advice, and should not be relied upon as a substitute for advice from a qualified professional familiar with your specific circumstances. Tiverton Wealth, LLC is a fee-only Registered Investment Advisor providing services only in jurisdictions where it is properly registered or exempt from registration. Investing involves risk, including the possible loss of principal, and no strategy can guarantee a profit or protect against loss. Past performance is not indicative of future results. Please consult with a qualified financial, tax, or legal professional before making decisions based on this content.

Frequently Asked Questions

Can I use the Rule of 55 if I roll my 401(k) into an IRA?

No. The Rule of 55 exception applies to distributions from the employer plan of the employer you separated from. Once those dollars are rolled into an IRA, the exception no longer applies to them, although other exceptions to the 10% additional tax may still be available.

Does the Rule of 55 apply if I retire at 54?

It can, if you turn 55 during the same calendar year you leave your job. If you separate from service in a year before the year you turn 55, the Rule of 55 exception generally does not apply to that plan, even after you reach 55.

Is a 401(k) rollover to an IRA taxable?

A direct rollover of pre-tax 401(k) funds to a traditional IRA is generally not taxable. If the distribution is paid to you instead, 20% federal withholding generally applies, and you must deposit the full amount within 60 days to avoid tax on any shortfall.

Does a flat-fee advisor earn more if I roll over my 401(k)?

At Tiverton Wealth, our planning fees are flat-dollar amounts rather than a percentage of assets, so our compensation does not increase when assets move from a 401(k) into an IRA. Every compensation model carries potential conflicts, which advisers disclose in their Form ADV.

Do I have to take required minimum distributions from my old 401(k)?

Pre-tax 401(k) balances are generally subject to required minimum distributions once you reach the applicable RMD age under the SECURE 2.0 Act. Designated Roth balances in employer plans are no longer subject to lifetime RMDs. Your specific timing should be reviewed with a qualified professional.