Quick overview
Changing jobs triggers important decisions about accounts like 401(k)s, 403(b)s, and IRAs. The most common choices are: leave the money where it is, roll it into your new employer’s plan or an IRA, or cash out. Each option has tax, fee, investment, and legal consequences. This guide lays out how to compare those choices, execution steps, tax/trap warnings, and practical examples you can use when planning a transition.
Why this matters now
A small mistake—cashing out early, missing a rollover deadline, or rolling into a high‑fee account—can shave years of compound growth and trigger big tax bills. In my 15+ years advising clients, the most costly errors are: taking a distribution out of impatience, overlooking vesting schedules for employer contributions, and failing to compare plan fees and investments. Making an informed, documented decision preserves tax benefits and reduces surprises.
Compare the options (detailed)
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Leave the account with your former employer
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Pros: Easy to do; no immediate tax event; many plans allow continuing growth.
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Cons: You can’t contribute; plan investment menus or service may be limited; small accounts may be subject to forced distribution rules; you may lose easy access to loans.
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When to consider: You like the plan’s low costs or unique investment options, or the balance is large and still well managed.
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Roll over to your new employer’s plan
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Pros: Keeps funds in an employer-sponsored plan that often has ERISA protections and allows continued pretax growth; simplifies future contributions if you prefer one account.
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Cons: Your new plan may have limited investment choices or higher fees.
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When to consider: New employer offers low-cost funds and you want consolidation.
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Roll over to an IRA (traditional or Roth)
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Pros: Far broader investment choices, typically more control over fees, and easier consolidation of multiple old accounts.
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Cons: IRAs have different creditor protections and some plan features (like loans) are not available; rolling pretax funds to a Roth IRA triggers taxable income.
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When to consider: You want investment flexibility, or you plan strategic Roth conversions.
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Cash out (take a distribution)
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Pros: Immediate access to funds.
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Cons: If under 59½ you’ll typically pay income tax plus a 10% penalty (except for specific exceptions). Employers generally must withhold 20% for taxable distributions, creating a large withholding surprise if you intended to roll funds.
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When to avoid: Almost always avoid unless you have an emergency and no other option.
Key tax and timing rules to remember (current through 2025)
- Direct rollover (trustee‑to‑trustee) avoids withholding and is the safest method for moving funds between qualified accounts (IRS: Retirement Plans). Always request a direct rollover from your plan administrator (see IRS guidance: https://www.irs.gov/retirement-plans).
- The 60‑day rollover rule allows you to move funds yourself, but missing the 60‑day deadline causes the amount to be taxable and possibly penalized; also, the plan may have withheld 20% that you must replace to avoid taxes.
- Rolling pre‑tax funds to a Roth IRA creates taxable income in the year of conversion. Consider doing partial conversions across years to manage tax brackets.
- Required minimum distribution (RMD) ages changed under SECURE Act 2.0: RMD rules moved to age 73 (effective 2023) and will increase to age 75 for later years. Check current IRS guidance before taking RMDs (https://www.irs.gov/retirement-plans/retirement-topics-required-minimum-distributions-rmds).
- Employer stock and Net Unrealized Appreciation (NUA): Special rules can apply when you distribute employer stock from a qualified plan. Consult a tax advisor before selling employer securities.
Fees, investment menus, and protections
- Compare expense ratios, plan administrative fees, and individual account fees. Small differences compound over decades. If your former plan has very low-cost institutional funds, leaving the account or rolling into a new plan that keeps those funds can be attractive.
- Employer plans are covered by ERISA and typically offer strong creditor protection; IRAs have different protections that can vary by federal and state law—check with an attorney if creditor protection is a concern.
Practical checklist to follow during a job change
- Request a plan statement and summary plan description from your former employer. Confirm the vested balance for employer contributions.
- Compare investment options, fees, and services between old plan, new employer plan, and IRA alternatives.
- Choose rollover method: prefer direct (trustee‑to‑trustee) rollover to avoid withholding and tax traps.
- If considering a Roth conversion, model the tax impact and consult your tax advisor.
- Update beneficiaries on all retirement accounts. That simple step avoids probate issues later.
- Document the decision and keep copies of rollover paperwork and confirmation.
Special situations and traps to watch
- Forced cash-out rules: Plans can force distribution of small balances (often under $1,000–$5,000) and roll them into an IRA that you may not control. Confirm plan rules.
- 401(k) loans: If you have an outstanding loan and change jobs, the loan may become due. If not repaid, it can be treated as a distribution—taxable and potentially penalized.
- Cashout withholding: If you receive a taxable distribution, employers must withhold 20% for federal taxes on eligible rollover distributions. If you intended to roll funds, you must replace the withheld amount to avoid tax.
- Rollovers of after‑tax (non‑Roth) amounts: Special rules apply; consider a pro‑rata calculation for IRAs and consult a tax pro.
Scenario examples (realistic, anonymized)
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Example A (my practice): A client moved from a corporate job to a small startup. The corporate 401(k) had low fees but the startup’s plan was limited. We did a direct rollover into a traditional IRA and then selectively converted a portion to a Roth across two tax years to minimize tax impact. This preserved low-cost investing and created a tax‑diversified mix for retirement.
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Example B: A recently laid-off worker cashed out a $25,000 401(k) to cover immediate bills. After withholding and taxes, the net loss was large and cost years of compounding growth. Whenever possible, explore emergency loans, unemployment benefits, or partial rollovers before cashing out.
How your new employer match and vesting affects decisions
- Understand vesting schedules. If you’re leaving before employer contributions are vested, those funds may be forfeited if you leave—factor that into your decision whether to move quickly or stay for a vesting date.
- If your new employer offers an immediate match, prioritize capturing the match—forced waiting to roll old funds into the new plan should not prevent you from contributing enough to get the match.
Where to get help and trustworthy sources
- IRS Retirement Plans (official rules and rollover guidance): https://www.irs.gov/retirement-plans
- FINRA investor pages for retirement accounts and rollovers: https://www.finra.org/investors
- For plan‑specific questions, call the plan administrator and request a written summary plan description.
For related reading on FinHelp, see our articles:
- 401(k) strategies when you change jobs: Rollovers, Loans, and Decisions — https://finhelp.io/glossary/401k-strategies-when-you-change-jobs-rollovers-loans-and-decisions/
- How to Roll Over Old 401(k)s Without Costly Mistakes — https://finhelp.io/glossary/how-to-roll-over-old-401ks-without-costly-mistakes/
Frequently asked quick answers
- Can I avoid taxes when rolling over? Yes—use a direct rollover to another qualified plan or IRA to avoid immediate taxation.
- Is cashing out ever a good idea? Rarely. It’s usually only appropriate if you have no other resources and value immediate cash more than long‑term growth.
- What if I need money before 59½? Consider hardship distributions rules, loan options if available, or Substantially Equal Periodic Payments (SEPP) — each has tradeoffs and tax consequences.
Final professional tips
- Consolidate only when it reduces fees or simplifies decision‑making. Consolidation for its own sake can create missed plan benefits.
- Keep a rolling spreadsheet of account details (institution, account number, beneficiary, balances) so future transitions are easier.
- Use partial Roth conversions in low‑income years to manage taxes over time.
Professional disclaimer: This article is educational and does not replace personalized tax, legal, or financial advice. Your situation may require tailored analysis; consult a certified financial planner (CFP®) or tax advisor before making rollover or tax‑sensitive decisions.
Authoritative sources cited: IRS Retirement Plans pages, FINRA investor resources, and relevant FinHelp guides linked above.

