What happens to your 401(k) when you change jobs

When you leave a job, your 401(k) stays in your former employer's plan unless you move it. You have four main paths: leave it where it is, roll it into your new employer's plan, roll it into an Individual Retirement Account (IRA), or cash it out. Each path has different tax consequences, investment choices, and rules about when you can withdraw money. The choice depends on your new employer's plan, the fees in your current account, and whether you want to consolidate your retirement savings.

Your former employer is required to tell you what options exist and how to execute each one. This information usually arrives in a packet within 30 to 60 days after you leave, though you can also call your plan administrator to request it when ready.

Key Takeaways

  • A direct rollover moves money straight from your old plan to a new one without you touching it, avoiding taxes and penalties.
  • An indirect rollover gives you the money first, but you must deposit it into another retirement account within 60 days or face income tax and a 10% penalty if you are under 59½.
  • Rolling into your new employer's 401(k) consolidates your accounts but limits you to that plan's investment options and fee structure.
  • Rolling into a traditional or Roth IRA gives you more investment choices and lower fees, but makes it harder to borrow against the money later.
  • Cashing out triggers when ready income tax on the full amount plus a 10% penalty if you are under 59½, and you lose years of tax-deferred growth.

Direct rollover: The safest path

A direct rollover means your old plan sends the money directly to your new plan or IRA. You never see the check. The IRS does not withhold taxes, and there is no 60-day important date because the money never enters your hands. This is the simplest and safest option.

To set up a direct rollover, contact your new employer's benefits department or your new plan administrator and ask for rollover instructions. They will give you the account number and wire details. Then contact your old plan administrator and provide those details. The old plan sends the money directly. The whole process usually takes one to two weeks, though it can stretch to four weeks if either plan moves slowly.

You will receive a Form 1099-R from your old plan showing the rollover, but because the money went directly, you report it on your tax return without owing tax. Keep the confirmation from both plans for your records.

Indirect rollover: Higher risk, same destination

An indirect rollover means your old plan sends a check to you, and you deposit it into your new plan or IRA yourself. The IRS withholds 20% of the amount for federal income tax, even though you are rolling it over and will not owe that tax. You have 60 calendar days from the day you receive the check to deposit the full amount (including the withheld 20%) into another retirement account.

If you miss the 60-day window, the money becomes a taxable distribution. You owe income tax on the full amount plus a 10% penalty if you are under 59½. If you received a $10,000 check and only deposited $8,000 within 60 days, the $2,000 difference is taxed as income and penalized.

The 20% withholding creates a cash problem: if you receive $8,000 after withholding, you must deposit $10,000 within 60 days to complete the rollover. You have to cover the $2,000 gap from your own money. When you file taxes, you will get that $2,000 back as a refund, but only after filing. Use an indirect rollover only if you cannot arrange a direct one.

Rolling into your new employer's 401(k)

Many employers allow you to roll a previous 401(k) into their plan. This consolidates your retirement savings into one account and one statement. Your new employer's benefits department can tell you whether their plan accepts rollovers and what paperwork they need.

The trade-off is that you are limited to the investment options inside that plan. If your new employer's 401(k) has high fees or a narrow selection of funds, you are locked into those choices. You also cannot access the money through a loan (if the plan offers loans) until you leave that job or meet other conditions the plan sets. Some plans do not allow loans at all.

Rolling into your new plan makes sense if the fees are low, the investment choices match what you want, and you value having everything in one place. It also keeps your money in a workplace plan, which offers stronger legal protection against creditors in most states.

Rolling into an IRA instead

You can roll your 401(k) into a traditional IRA (if it was a traditional 401(k)) or a Roth IRA (though rolling into a Roth triggers taxes on the amount converted). An IRA gives you far more investment choices than most 401(k) plans — you can buy individual stocks, bonds, mutual funds, and exchange-traded funds. IRA fees are often lower than 401(k) fees, especially if you use a low-cost brokerage.

The downsides are that you cannot borrow against an IRA the way you can with some 401(k) plans, and IRAs have lower creditor protection than workplace plans in many states. You also lose access to your plan's investment options if you later want to roll the IRA back into a new employer's 401(k) — though you can do this if you change jobs again.

Rolling into an IRA makes sense if your new employer does not offer a 401(k), if their plan has high fees or poor investment options, or if you want more control over how your money is invested. You can use a direct rollover to move the money into an IRA at any brokerage: Vanguard, Fidelity, Charles Schwab, or another provider.

Leaving your money in the old plan

You can leave your 401(k) with your former employer's plan indefinitely, as long as your balance is at least $5,000 (some plans require $1,000 or have no minimum). Your money stays invested, continues to grow tax-deferred, and you do not have to make a decision when ready.

The drawbacks are that you will have multiple 401(k) accounts across different employers, making it harder to track your total retirement savings and fees. Your old employer's plan may charge higher fees than other options. You also cannot make new contributions to the old plan — only to your new employer's plan or an IRA. If your balance falls below the plan's minimum (usually through withdrawals), the plan may force you out and require you to roll the money somewhere else.

Leaving money in your old plan works if the fees are competitive, you want to avoid making a decision right now, and you plan to consolidate later. Review the plan's fees and investment options annually to make sure they still make sense.

Cashing out: The most expensive option

You can ask your old plan to send you the money as a lump sum instead of rolling it over. This is a taxable distribution, not a rollover. The plan withholds 20% for federal income tax. You owe income tax on the full amount at your tax rate, and if you are under 59½, you owe an additional 10% early withdrawal penalty.

If your balance is $50,000, the plan withholds $10,000 and sends you $40,000. You owe income tax on the full $50,000 at your tax bracket (which could be 22%, 24%, or higher), plus the 10% penalty. If you are in the 24% bracket, you owe $12,000 in tax plus $5,000 in penalty — $17,000 total. You also lose the $50,000 and all its future growth from your retirement savings.

Cashing out makes sense only in rare situations: you have a genuine financial emergency, you are 59½ or older (so no penalty applies), or you are rolling the money into a Roth IRA and willing to pay the tax bill as part of that conversion. For most people, cashing out is the most expensive choice.

Frequently Asked Questions

Do I have to move my 401(k) when I start a new job?

No. You can leave it in your old employer's plan, roll it to your new employer's plan, roll it to an IRA, or cash it out. You have no important date — you can wait months or years to decide. However, if your balance is very small (below the plan's minimum, usually $5,000), your old employer may force you to move it.

What is the difference between a traditional and Roth rollover?

A traditional 401(k) rolls into a traditional IRA with no tax bill. A Roth 401(k) can roll into a Roth IRA with no tax bill, but rolling a traditional 401(k) into a Roth IRA counts as a conversion and triggers income tax on the amount converted. You pay tax now to avoid tax on withdrawals later.

Can I roll my 401(k) into my spouse's IRA?

No. Your spouse can roll their own 401(k) into their own IRA, but you cannot combine accounts. If you are married and both have retirement savings, you each maintain separate accounts. After death, a surviving spouse can roll a deceased spouse's 401(k) into their own IRA, but not during the spouse's lifetime.

What if I leave my job mid-year — can I still roll over my 401(k)?

Yes. You can roll over your 401(k) at any time after you leave the job, regardless of when in the year you left. There is no waiting period. However, you cannot make new contributions to that 401(k) once you have separated from the employer.

Do I owe taxes on a direct rollover?

No. A direct rollover is not a taxable event. The money moves from one retirement account to another without you receiving it, so no income tax is due. You will receive a Form 1099-R showing the rollover, but you report it on your tax return without owing tax.