What happens when you close a 401(k)

Closing a 401(k) means you stop contributing to it and take the money out. The account itself ends, and you owe taxes on the withdrawal unless you move the money to another retirement account first. The IRS treats a 401(k) closure as a distribution — a payout of your balance — and will tax it as ordinary income in the year you withdraw it. If you are under 59½, you may also owe a 10% early withdrawal penalty on top of income tax, though some situations are exempt.

You have options for what to do with the money. You can roll it into an IRA (Individual Retirement Account), roll it into a new employer's 401(k) if you change jobs, take it as a lump sum and pay the taxes, or leave it where it is if your former employer allows it. Each path has different tax consequences and rules about when you can access the money.

Key Takeaways

  • Withdrawing money from a 401(k) before age 59½ usually triggers a 10% penalty plus income tax, unless you may have access to for an exception like disability or a hardship withdrawal.
  • A direct rollover to an IRA or new 401(k) avoids when ready taxes and penalties, and the money stays in a retirement account.
  • If your employer allows it, you can leave your 401(k) where it is after you leave the job — you do not have to close it right away.
  • Your plan administrator or HR department handles the closure paperwork and can explain your rollover options before you decide.
  • If you take a lump sum distribution, your employer will withhold 20% for federal taxes, but you may owe more when you file your tax return.

Understand your age and penalty rules

The 10% early withdrawal penalty applies to most distributions before age 59½. However, the IRS allows penalty-free withdrawals in specific situations: if you are disabled, if you are a beneficiary receiving money after the account holder's death, if you are taking substantially equal periodic payments, or if you are using the money for a first-time home purchase (up to $10,000 lifetime). Some plans also allow hardship withdrawals for when ready financial need, though these still trigger income tax and may trigger the penalty depending on your plan's rules.

If you are 59½ or older, you can withdraw money without the 10% penalty, but you still owe income tax on the full amount. If you are still working and your plan allows it, you may be able to take a loan against your 401(k) instead of withdrawing it, which avoids taxes and penalties — but you must repay the loan or it becomes a taxable distribution.

Choose between a rollover and a direct withdrawal

A rollover moves money from your 401(k) to another retirement account without triggering taxes or penalties. A direct rollover is the cleanest option: your plan administrator sends the money straight to an IRA or your new employer's 401(k), and you never touch it. This avoids the 20% withholding that applies to lump sum distributions and keeps the money in tax-deferred status.

A indirect rollover means your employer sends you a check for the balance, minus 20% federal withholding. You then have 60 days to deposit that money into an IRA or new 401(k). If you miss the important date, the full amount becomes taxable income and the 10% penalty applies if you are under 59½. The 20% withheld is not lost — it counts as a payment toward your tax bill — but you must deposit the full original amount (including the withheld portion) into the new account to avoid taxes on the difference.

If you take a lump sum distribution and do not roll it over, the entire amount is taxable as ordinary income in that year, and you owe the 10% penalty if you are under 59½ and do not may have access to for an exception.

Request a direct rollover from your plan administrator

Contact your plan administrator — usually through your company's HR or benefits department — and ask for a direct rollover form. Tell them whether you want the money to go to a traditional IRA, a Roth IRA, or a new employer's 401(k). If you choose a Roth IRA, the rollover is treated as a conversion and you owe income tax on the amount converted, but future withdrawals are tax-free.

You will need the receiving account's routing and account number. If you do not yet have an IRA open, you can open one at a bank, brokerage, or investment firm before requesting the rollover — the plan administrator will wait for you to provide the account details. The direct rollover process typically takes one to two weeks, though it can take longer if your plan requires additional paperwork or verification.

Ask your plan administrator in writing to confirm they are sending the money as a direct rollover, not as a check to you. This protects you if there is a dispute later about whether the 60-day rollover important date was met.

Open an IRA if you do not have one

If you are rolling over to an IRA for the first time, you can open one at most banks, brokerages, and investment firms. A traditional IRA accepts rollovers from 401(k)s without tax consequences, and the money grows tax-deferred. A Roth IRA also accepts rollovers, but you owe income tax on the amount you convert — use this option only if you want future withdrawals to be tax-free and you can afford to pay the tax bill in the year of the rollover.

Opening an IRA is straightforward: you provide your name, Social Security number, address, and employment information. Most firms let you open an account online in minutes. Once it is open, you can give the account details to your 401(k) plan administrator so they can send the rollover directly to it.

Handle the tax withholding and filing

If you take a direct rollover, there is no withholding and no tax bill — the money moves directly to the new account and stays tax-deferred. If you take an indirect rollover or a lump sum distribution, your employer withholds 20% for federal income tax. That 20% is sent to the IRS on your behalf, but it is just an estimate of what you owe.

When you file your tax return for the year of the distribution, you report the full amount as income. If the 20% withheld is less than your actual tax liability, you owe the difference. If it is more, you get a refund. If you rolled the money over within 60 days, you report the rollover on your return and do not owe additional tax on that amount — only on any portion you kept and did not roll over.

Keep all paperwork from your plan administrator, including the distribution statement and any rollover confirmation. You will need it to file your taxes correctly and to prove to the IRS that you rolled over the money if you are ever audited.

Leave your 401(k) where it is if you prefer to wait

You do not have to close your 401(k) when ready when you leave your job. Many employers allow former employees to leave their balance in the company plan indefinitely, as long as it meets a minimum balance (often $5,000 or more). This is called leaving your money in your former employer's plan. You can do this while you decide what to do next, or if you want to avoid taking a distribution right now.

The downside is that you cannot make new contributions, and you may have limited control over how the money is invested. You also may pay higher fees in a former employer's plan than you would in an IRA. At some point — usually when you reach age 73 — you must begin taking required minimum distributions (RMDs) from the account, whether you still work there or not.

Frequently Asked Questions

Can I close my 401(k) without rolling it over?

Yes, but you will owe income tax on the full amount and a 10% penalty if you are under 59½ and do not may have access to for an exception. A $50,000 withdrawal could result in $15,000 or more in taxes and penalties. A rollover avoids this cost and keeps the money growing tax-deferred.

What if I have a loan against my 401(k)?

You must repay the loan before you can close the account or roll it over. If you leave the job with an outstanding loan, the unpaid balance is treated as a distribution and becomes taxable income plus the 10% penalty if you are under 59½. Check with your plan administrator about the repayment important date.

Do I have to roll over to an IRA, or can I roll over to my new job's 401(k)?

You can do either. A rollover to a new employer's 401(k) keeps the money in a 401(k) plan, which may have lower fees or better investment options. An IRA rollover gives you more control and usually lower fees, but some IRAs charge account maintenance fees. Ask your new employer's HR department whether they accept rollovers before you decide.

What is the difference between a traditional IRA and a Roth IRA for a rollover?

A traditional IRA rollover has no tax consequences — the money moves tax-deferred. A Roth IRA rollover (called a conversion) requires you to pay income tax on the amount converted in the year of the rollover, but future withdrawals are tax-free. Choose a Roth only if you expect to be in a lower tax bracket now than in retirement.

How long do I have to complete a rollover?

For a direct rollover, there is no important date — the money goes straight to the new account. For an indirect rollover (a check to you), you have 60 days to deposit it into an IRA or new 401(k). If you miss the important date, the full amount becomes taxable income and the 10% penalty applies if you are under 59½.