Moving Your 401(k) to a New Employer's Plan

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 options: 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 choice has different tax consequences and affects how much you can access and when.

The most common path is a direct rollover — moving money from your old plan straight into your new employer's 401(k) without the money passing through your hands. This avoids taxes and penalties. A rollover into an IRA is also common if your new employer doesn't offer a plan or you want more investment choices.

Cashing out is the simplest to understand but the most expensive: you owe income tax on the full amount plus a 10 percent early withdrawal penalty if you're under 59½. Most people should avoid this unless they have an immediate financial emergency.

Key Takeaways

A direct rollover moves money from your old 401(k) to your new employer's plan without you touching it, and no taxes are owed at the time of the transfer.
You must complete the rollover within 60 days of receiving a distribution, or the IRS treats it as a taxable withdrawal plus a 10 percent penalty if you're under 59½.
Your new employer's plan may have different investment options, fees, and rules than your old plan, so review the plan documents before deciding to roll over.
If your new employer doesn't offer a 401(k), rolling into a traditional IRA preserves the tax-deferred status of the money and gives you more control over investments.
Leaving money in your old plan is allowed but often costs more in fees and makes it harder to track multiple retirement accounts.

How a direct rollover works

A direct rollover is the cleanest transfer method. You contact your old plan's administrator (usually the plan's customer service line or website) and request a direct rollover form. You fill out the form, name your new employer's 401(k) plan as the receiving institution, and provide the plan's account number and address. The old plan then sends a check directly to the new plan — the money never lands in your personal bank account.

This matters because if the check comes to you instead, the IRS requires you to deposit it into the new plan within 60 days or face taxes and penalties. A direct rollover bypasses that 60-day clock entirely. Most plans process a direct rollover in one to three weeks, though some take longer if the old plan is large or slow to respond.

You'll need your new employer's plan documents to provide the correct receiving account information. Ask your new employer's human resources or benefits department for the plan administrator's contact details and the specific rollover instructions — they often have a standard form or process for incoming rollovers.

Rolling over to an IRA instead

If your new employer doesn't offer a 401(k), or if you want more control over your investments, you can roll your 401(k) into a traditional IRA. The process is similar: contact your old plan, request a direct rollover, and name the IRA as the receiving account. The money stays tax-deferred and grows without annual tax bills.

An IRA rollover gives you access to a much wider range of investments — individual stocks, bonds, mutual funds, and exchange-traded funds — compared to the limited menu most 401(k) plans offer. You also avoid ongoing 401(k) plan fees, though your IRA may charge its own custodian fees depending on the institution.

One important rule: if you roll a 401(k) into a traditional IRA and later want to roll that IRA back into a new employer's 401(k), the IRS limits how much of the IRA can go back. Specifically, only the pre-tax contributions and earnings can roll back; any after-tax contributions you made to the IRA stay behind. This matters if you've made after-tax contributions to your 401(k) in the past. Consult a tax professional before rolling into an IRA if you've done this.

The 60-day rule and what happens if you miss it

If your old plan sends you a check instead of doing a direct rollover, you have 60 calendar days to deposit it into the new plan or an IRA. If you miss that deadline, the IRS treats the money as a taxable distribution. You owe income tax on the full amount at your ordinary tax rate, plus a 10 percent early withdrawal penalty if you're under 59½.

The 60-day clock starts the day you receive the check, not the day you leave your job. If the check arrives on a Friday, day one is that Friday. Weekends and holidays count toward the 60 days. Most people should deposit the check within a week or two to avoid any risk of missing the deadline.

If you do miss the 60-day window, you can ask the IRS for relief in limited cases — for example, if a bank error or natural disaster prevented you from depositing on time. This requires filing Form 8329 with your tax return and explaining the circumstances. The IRS grants relief in some cases but not all, so this is not a reliable backup plan.

What to check before rolling over

Before you move the money, review your new employer's 401(k) plan documents. Look at the investment options available, the annual fees charged to your account, and any restrictions on when you can withdraw money. Some plans charge higher fees than others, and some offer only a narrow set of mutual funds.

Also check whether the new plan allows rollovers from outside plans. Most do, but some older plans don't accept incoming rollovers. Your new employer's benefits department can confirm this in one phone call. If the plan doesn't accept rollovers, you'll need to roll into an IRA instead.

Ask about the plan's vesting schedule for employer matching contributions. If your new employer offers a match, you'll want to understand how long you must stay in the plan before that match is fully yours. This doesn't affect your rollover decision, but it's useful to know before you start contributing.

Leaving money in your old plan

You can leave your 401(k) in your former employer's plan indefinitely, as long as your balance is at least $5,000 (some plans have higher minimums). The money continues to grow tax-deferred, and you don't have to do anything.

The downside is cost and complexity. Old employer plans often charge higher fees than IRAs or newer plans because they're no longer actively recruiting participants. You also end up with multiple retirement accounts spread across different institutions, making it harder to track your total balance and rebalance your investments across all your accounts.

If your balance is under $5,000, your old employer can force you out of the plan. They'll typically send you a check (triggering the 60-day rollover rule) or roll the money into an IRA on your behalf. Check your plan documents or call the administrator to find out what your old employer's policy is.

Cashing out and the tax cost

Cashing out means taking the money as a lump sum distribution. If you're under 59½, you owe income tax on the full amount plus a 10 percent early withdrawal penalty. If your balance is $50,000 and you're in the 22 percent tax bracket, you'd owe roughly $16,000 in taxes and penalties, leaving you with $34,000.

The only time cashing out makes sense is if you have an immediate financial emergency — a medical bill you can't pay, an eviction notice, or a foreclosure. Even then, consider whether you can borrow from your 401(k) instead. Many plans allow loans up to 50 percent of your balance, and you repay yourself with interest rather than losing the money to taxes.

If you do cash out, the plan will withhold 20 percent of the distribution for federal income tax automatically. This is not the full tax you'll owe — it's just a down payment. You'll owe the rest when you file your tax return.

Frequently Asked Questions

Do I have to roll over my 401(k) when I change jobs?

No. You can leave it in your old plan, roll it to your new employer's plan, roll it to an IRA, or cash it out. Each option has different costs and consequences. Most people should avoid cashing out because of the taxes and penalties.

What if my new employer's plan won't accept my rollover?

Roll the money into a traditional IRA instead. An IRA accepts rollovers from any 401(k) plan and offers more investment choices. You can open an IRA at any bank, brokerage, or investment firm.

Can I roll over my 401(k) before I leave my job?

No. You must have separated from the employer first. Once you've left, you can request a rollover immediately — you don't have to wait for your final paycheck or any other event.

What happens to employer matching contributions when I roll over?

Employer matching contributions that are fully vested (yours to keep) roll over with the rest of your balance. Unvested matching contributions stay with your old employer and are forfeited. Check your plan statement to see how much of your employer match is vested.

Do I pay taxes on a direct rollover?

No. A direct rollover is not a taxable event. Taxes are owed only when you withdraw money in retirement. If you receive a check and deposit it yourself within 60 days, that's also not taxable — but if you miss the 60-day deadline, the full amount becomes taxable income.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.