Your 401(k) After You Leave a Job: Options, Rules and Deadlines

When you leave a job, your own 401(k) contributions stay yours, along with vested employer contributions. Here's how each option works, the rules that apply and how they affect taxes, costs and access.

A 401(k) is a retirement savings plan offered through your employer. It lets you set aside part of your pay for retirement, with tax advantages, while you work there.

When you leave that employer, regular payroll contributions to the plan generally stop. You then have four main options: leave your savings in the old plan, move them to a new employer's plan or an individual retirement account (IRA), or take them as cash. Each comes with different rules on taxes, costs and access to your money.

It's a decision many people face more than once. In January 2026, wage and salary workers in the United States had been with their current employer for a median of 4.1 years, according to the Bureau of Labor Statistics.¹

What happens to your 401(k) when you leave?

Your own contributions are always fully vested, meaning they belong to you. Employer contributions can work differently: a vesting schedule may give you ownership over several years. Leaving before you're fully vested can mean forfeiting the unearned portion. The plan's service-counting rules determine when that ownership is earned.²

Small balances can trigger a distribution without your consent, although notice and election requirements apply. A plan may set its cash-out ceiling as high as $7,000. Unless you elect otherwise, eligible involuntary distributions above $1,000 generally go into an IRA opened in your name. Amounts of $1,000 or less can be paid to you. Plan terms determine whether these provisions apply.³

What are your options?

Most people have four main choices. Three keep the money inside a tax-advantaged retirement account; cashing out removes it. The available investments and withdrawal rules depend on the destination.⁴

1. Leave it in your old plan

This is often possible if the vested balance meets the plan's minimum. The existing investments generally remain in place, although the plan can change its investment menu or fees. The former employer's plan continues administering the account.

2. Move it to your new employer's plan

This combines the old balance with savings at the new job, if the new plan accepts that type of rollover. Plans aren't required to accept them. The transferred money becomes subject to the receiving plan's investment choices, charges and distribution rules.⁵

3. Roll it into an IRA

Here, an IRA is an account you open with a financial institution. It generally offers a broader investment choice, with costs and services varying by provider. An eligible rollover is separate from a new annual contribution: it doesn't use up the IRA contribution allowance or require current earned income. New contributions have their own compensation, eligibility and annual limits, including spousal provisions for joint filers.^4,6

4. Cash it out

The distribution goes to you. Pre-tax amounts not rolled over are generally ordinary income, and taxable withdrawals before age 59½ may also face a 10% additional tax unless an exception applies. Roth contributions have already been taxed; whether Roth earnings are taxable depends on the distribution's qualification. Proceeds could be invested outside a retirement account, with different tax treatment. A large taxable payment can also put more income into higher federal tax brackets; withholding alone doesn't establish what is ultimately owed.^7,8

How does a rollover work?

A rollover moves eligible money from one retirement account to another. The way it travels affects withholding and deadlines. Certain payments, including required minimum distributions and hardship distributions, cannot be rolled over.⁵

In a direct rollover, the old plan makes the payment to the receiving plan or IRA. A check payable to the receiving institution can pass through your hands and still qualify. This avoids mandatory withholding and the ordinary 60-day rollover deadline. Moving pre-tax money to a traditional IRA or another pre-tax plan generally defers tax; moving it to a Roth IRA is taxable. Direct payment does not remove that conversion tax.^5,4

In an indirect rollover, the payment is made to you first. You generally have 60 days from receipt to deposit the eligible amount into a receiving account. The plan generally withholds 20% of the taxable portion, even if you intend to roll it over. That withholding is a tax prepayment, credited against the final federal tax bill, rather than an extra tax.⁷

A $50,000 rollover example

Suppose a hypothetical $50,000 eligible distribution consists entirely of pre-tax money and is paid to the participant. The plan withholds $10,000, leaving $40,000 received. The example covers federal tax mechanics, with no state taxes or fees assumed.

Completing a full $50,000 rollover into a traditional IRA within 60 days requires another $10,000 from outside funds. If only $40,000 is rolled over, the remaining $10,000 is taxable income. It may also incur a $1,000 additional tax if the participant is under 59½ and no exception applies. The $10,000 withheld is credited on the tax return; the eventual refund or balance due depends on the full tax calculation.⁷

If circumstances outside the participant's control prevent a timely rollover, relief may be available under the Internal Revenue Service (IRS) waiver rules. It isn't automatic in every case.⁵

What changes for Roth money?

A qualified Roth 401(k) distribution generally requires five taxable years of participation plus age 59½, disability or death. A nonqualified payment contains a proportional share of contributions and earnings; the earnings portion is generally taxable and can also face the additional 10% tax unless an exception applies. Contributions do not simply come out first.⁸

Roth 401(k) money can move to a Roth IRA or, by direct rollover, another plan's designated Roth account. For a Roth IRA, years in the 401(k) don't count toward the IRA's five-year qualification period. Instead, that period runs from the first tax year of a contribution to any Roth IRA. An earlier Roth IRA contribution can therefore start that clock before the rollover. Other qualification conditions still apply.⁸

What are the rules and deadlines to know?

These six rules summarize the main limits. Exceptions depend on the payment, the account and the circumstances of leaving.

Some plans allow loan repayments to continue after departure. An offset reduces your account balance to repay an unpaid loan and counts as a distribution. Rolling over that amount requires replacement money from elsewhere; the loan itself cannot move to an IRA.

The longer deadline applies only to qualified offsets caused solely by plan termination or separation-related repayment failure. The loan must meet tax rules immediately before plan termination or separation; separation-related offsets must occur within 12 months of separation. Other eligible offsets normally have 60 days. A deemed loan distribution, where the loan is treated as taxable without reducing the account, cannot itself be rolled over.¹⁰

Eligible public-safety workers and specified firefighters have an earlier separation exception: age 50 or 25 years of service under the plan, whichever comes first.⁹

How do the options compare?

Costs extend beyond the funds selected. They can include investment expenses, account administration, transactions and advice or other services. Investment expenses may be deducted from investment returns, while account charges can be taken separately from the balance. An employer may pay some workplace-plan administration charges; others are charged to participants. A wider investment menu doesn't establish a lower total cost; both the investments and account services contribute to the total.¹¹

Access also differs. The age-55 separation exception in the table belongs to the employer plan, while IRAs have different exceptions, including qualified education expenses and qualifying first-home costs, with a $10,000 lifetime limit for the latter. Avoiding the additional tax generally doesn't remove ordinary income tax on pre-tax withdrawals.¹²

Required minimum distributions also differ. For traditional/pre-tax accounts, the starting age is 73 for current cohorts, or 75 for those born in 1960 or later. A current-employer plan may allow a delay until retirement, except for participants classified as more-than-5% owners under tax rules. Traditional IRAs don't offer that delay. Original Roth IRA and Roth 401(k) owners have no lifetime required minimum distributions.^13,14

Combining accounts can make records easier to follow, but the receiving account's costs, investments and access rules still apply. No destination is universally cheaper or more flexible.

The old savings retain their retirement purpose, while the account and transfer method shape what happens next. Preserving tax treatment, retaining particular withdrawal rights and paying lower fees are separate outcomes; one choice doesn't automatically deliver all three.

Frequently asked questions

Do I have to decide immediately after leaving?

Usually not, provided the account meets the plan's retention requirements. The ordinary 60-day rollover clock starts when you receive an eligible payment made to you, not when employment ends. Plan notices can carry their own response deadlines.^5,3

Can I use an IRA I already have?

Yes, if it can receive that type of money. Roth 401(k) money needs a Roth destination. Plan-to-IRA rollovers aren't subject to the rule generally limiting indirect IRA-to-IRA rollovers to one in any 12 months.^5,8

We are not making any recommendations.

Sources & Disclosure

¹ United States Bureau of Labor Statistics, Employee Tenure in 2026, September 24, 2026; median tenure of wage and salary workers with their current employer in January 2026. ² Internal Revenue Service, Retirement Topics: Vesting, reviewed April 8, 2026; employee ownership, employer vesting schedules and counting service. ³ Internal Revenue Service, Instructions for Forms 1099-R and 5498 (2026), Automatic Rollovers and notice provisions; involuntary distributions above $1,000 and not above $7,000. Internal Revenue Code §411(a)(11)(A), consent threshold. ⁴ Internal Revenue Service, Retirement Topics: Termination of Employment; four account options, IRA investment choice and taxation of pre-tax amounts rolled into a Roth IRA; accessed November 13, 2026. ⁵ Internal Revenue Service, Rollovers of Retirement Plan and IRA Distributions, reviewed May 31, 2026; payment methods, checks payable to receiving accounts, eligible distributions, 60-day rule, waivers, plan acceptance and the IRA rollover-frequency exception. ⁶ Internal Revenue Service, Retirement Topics: IRA Contribution Limits; rollover exclusion and compensation rules, including joint-return spousal contributions. Internal Revenue Code §408(a)(1), exception for eligible rollover contributions; accessed November 13, 2026. ⁷ Internal Revenue Service, Topic No. 413: Rollovers from Retirement Plans, Withholding and Additional Taxes; generally 20% of the taxable eligible distribution paid to the participant and the potential additional 10% tax. Also Federal Income Tax Rates and Brackets; graduated taxation. The $50,000 example is hypothetical arithmetic, not a tax projection; no marginal tax rate, fees or state tax assumed. ⁸ Internal Revenue Service, Retirement Plans FAQs on Designated Roth Accounts, reviewed August 2, 2026; qualified and nonqualified distributions, proportional contributions and earnings, permitted destinations and the Roth IRA five-taxable-year period. ⁹ Internal Revenue Service, Publication 575 (2025), Pension and Annuity Income, Additional Exceptions for Qualified Retirement Plans and Separation from Service; general age-55 exception and special-worker age/service conditions. Internal Revenue Code §72(t)(10). ¹⁰ Treasury regulations, 26 CFR §1.402(c)-2(g)(2)–(5), eligible plan loan offsets, qualified-offset conditions, deadlines and examples; and Internal Revenue Service, Retirement Plans FAQs Regarding Loans, questions 5–7, reviewed February 26, 2026. Qualified offsets use the federal return due date, including extensions, for the year of the offset. Accessed November 13, 2026. ¹¹ United States Department of Labor, A Look at 401(k) Plan Fees, page 3; administration, investment and individual-service fees, payment mechanisms and employer-paid versus participant-paid charges. Securities and Exchange Commission staff, Staff Bulletin: Standards of Conduct for Broker-Dealers and Investment Advisers Account Recommendations for Retail Investors, March 30, 2022, Consideration of Costs in Account Recommendations, question 2; total account costs. Accessed November 13, 2026. ¹² Internal Revenue Service, Publication 590-B (2025), Distributions from Individual Retirement Arrangements, Higher Education Expenses and First Home; qualification requirements and $10,000 lifetime first-home limit. ¹³ Treasury regulations, 26 CFR §1.401(a)(9)-2(b), applicable ages and current-employer still-working rule; Internal Revenue Code §416(i)(1)(B), more-than-five-percent ownership and attribution rules. Accessed November 13, 2026. ¹⁴ Internal Revenue Service, Retirement Plan and IRA Required Minimum Distributions FAQs, reviewed January 29, 2026; workplace-plan and IRA distinctions and no lifetime required distributions for original Roth account owners.

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