What to Do with Your 401(k) After Changing Jobs

What to Do with Your 401(k) After Changing Jobs

December 12, 2025

Changing jobs creates exciting new opportunities, but it also brings important financial decisions. One of the most overlooked is what to do with the 401(k) account you left behind. The average American switches jobs 12 times in their career, which often leads to multiple retirement accounts spread across former employers.

If you’ve recently left a job, you need to decide how to manage your old 401(k). You have four main options, and each comes with specific benefits, risks, and long-term consequences. Choosing wisely helps you preserve your retirement savings and avoid unnecessary taxes or penalties.


Option 1: Leave Your 401(k) with Your Previous Employer

You can choose to leave your 401(k) exactly where it is. This is a common choice for people who are happy with their investment performance or who do not want to make an immediate decision.

Reasons to Keep It There:

  • The plan may offer low-cost or exclusive investment options

  • You may retain strong creditor protection

  • If allowed, you may still be able to take loans from the account

  • Avoids immediate decision-making or paperwork

Risks of Leaving It:

  • Your former employer may force a distribution if the balance is low

  • You may lose track of the account over time

  • You won’t be able to make new contributions

  • You may neglect to rebalance or update investments as life changes

If you plan to leave the account behind, stay organized. Monitor the account regularly, keep contact information updated, and ensure you can access the portal or plan administrator.


Option 2: Transfer to Your New Employer’s 401(k) Plan

If your new employer offers a 401(k) and accepts rollovers, you can transfer your old 401(k) balance into the new plan. This strategy simplifies your financial life by consolidating your retirement savings.

Benefits of Consolidating:

  • Keeps all retirement assets in one place

  • Retains 401(k)-specific protections from creditors and bankruptcy

  • Preserves loan access, if the new plan allows borrowing

  • Makes retirement planning and contributions more straightforward

Before making the move, compare investment options and fees between the two plans. If your new 401(k) offers low-cost index funds or better performance, rolling over makes financial sense.


Option 3: Roll Over to a Traditional IRA

You can also move your 401(k) funds into a Traditional IRA. This option gives you greater control over investment choices and may reduce management fees, depending on the provider.

Why Choose an IRA:

  • IRAs offer more investment variety than typical employer plans

  • You avoid early withdrawal penalties or taxes if done as a direct rollover

  • You can manage your retirement with flexible investment strategies

Things to Watch Out For:

  • IRAs typically do not allow loans

  • Creditor protections may be weaker than in a 401(k)

  • You become responsible for choosing and monitoring all investments

If flexibility is important and you prefer managing your investments independently or with an advisor, an IRA rollover may suit your goals.


Option 4: Cash Out the 401(k)

Cashing out your 401(k) is the fastest and most costly option. While it gives you immediate access to your funds, the tax consequences and long-term financial impact are significant.

Costs of Cashing Out:

  • Funds are taxed as ordinary income

  • A 10% early withdrawal penalty applies if you’re under age 59½

  • The employer may withhold 20% automatically for tax prepayment

  • You lose the chance to benefit from decades of tax-deferred growth

Real-Life Example:

If you cash out $10,000 at age 35 instead of rolling it over, you may walk away with just $7,000 after taxes and penalties. That $10,000, left invested in a tax-deferred account growing at 8% annually, could grow to over $100,000 by retirement.

Unless you face an emergency or lack any other resources, cashing out should be your last resort.


Don't Rush Your Decision

You don’t need to act immediately after leaving a job. Take the time to compare options, evaluate fees, and think about your long-term retirement goals. Many people benefit from speaking with a financial advisor who can help them weigh the pros and cons specific to their situation.

The right strategy depends on several factors:

  • Your new job and benefits

  • Your comfort with managing investments

  • Your retirement timeline

  • Your current financial needs

The decision you make today could affect your retirement lifestyle decades from now. Choose the option that aligns with your financial vision and long-term strategy.


Frequently Asked Questions (FAQ)

Can I leave my 401(k) with my old employer forever?

You can leave it as long as the plan allows, but some employers may cash it out if the balance is under a certain amount.

Is a rollover to an IRA taxable?

Not if you complete a direct rollover — the transaction avoids taxes and penalties.

Can I borrow from my 401(k) after leaving my job?

Only if your former employer’s plan allows loans to ex-employees, which is uncommon.

What happens if I cash out my 401(k)?

You will pay ordinary income tax and possibly a 10% penalty, plus miss out on tax-deferred growth.

Should I roll over into my new employer's 401(k)?

If the plan offers strong investments and accepts rollovers, this is often a convenient and secure option.

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The content is developed from sources believed to be providing accurate information. The information in this material is not intended as tax or legal advice. It may not be used for the purpose of avoiding any federal tax penalties. Please consult legal or tax professionals for specific information regarding your individual situation. This material was developed and produced by FMG Suite to provide information on a topic that may be of interest. FMG, LLC, is not affiliated with the named broker-dealer, state- or SEC-registered investment advisory firm. The opinions expressed and material provided are for general information and should not be considered a solicitation for the purchase or sale of any security.
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