Is There a Limit to Rolling Over a 401(k) to an IRA?

There is no limit on rolling over a 401(k) to an IRA in the two ways people usually mean it: no dollar cap on the amount you can move, and no cap on how many rollovers you can complete in a year. The real constraints sit elsewhere: how you move the money, a 60-day deadline if the check comes to you, required minimum distributions that can’t be rolled over, and the tax bill if you’re crossing from a pre-tax 401(k) into a Roth IRA.

No Dollar Cap on the Amount You Roll Over

The IRS caps new 401(k) contributions at $24,500 for 2026, or $32,500 if you’re 50 or older, but those limits apply only to fresh contributions, not to rollovers of money you already saved.¹ Federal law treats a rollover as a transfer of existing retirement money, not a new deposit. Whether your balance is $5,000 or $5,000,000, you can move the entire amount into an IRA.²

The annual addition limit that restricts total yearly deposits to a defined contribution plan explicitly excludes rollover contributions.³ Your rollover also doesn’t eat into your ability to contribute to the receiving IRA that same year. You can roll over the full 401(k) balance and still make a separate IRA contribution up to $7,500 for 2026 (or $8,500 at age 50 or older) if you’re otherwise eligible.¹

No Cap on How Many Rollovers Per Year

The “one-rollover-per-year” rule you may have read about applies only to rollovers between two IRAs. The statute restricts an individual from taking a tax-free distribution from one IRA and depositing it into another IRA if they already completed that type of rollover within the prior 12 months.⁴ It doesn’t cover 401(k)-to-IRA rollovers.

Change jobs three times in one year, and you can roll each 401(k) into the same IRA without triggering any frequency penalty. The law treats every plan-to-IRA distribution separately, with no cap on how many you complete in a single year.⁵ Consolidating several old 401(k) accounts into one IRA is a common, legal move.

The Practical Limit: Direct vs. Indirect Rollover

The most important choice in a rollover is whether the money moves directly between institutions or passes through your hands first. The two paths carry very different tax consequences.

Direct Rollover

In a direct (trustee-to-trustee) rollover, your 401(k) plan sends the money straight to your new IRA custodian. The check is made payable to the IRA custodian for your benefit, and you never take personal control of the funds. Because you never receive the distribution, no federal income tax is withheld, and no 60-day deadline applies.⁶ This is the simplest and safest method.

Indirect Rollover

In an indirect rollover, the plan pays you directly. It’s required to withhold 20% of the distribution for federal income taxes before sending you the remaining 80%.⁶ You then have 60 days to deposit the full original amount, including the 20% that was withheld, into your IRA.⁵

This is where an indirect rollover gets expensive. To complete it for the full amount, you have to replace the withheld 20% out of your own pocket. If the 401(k) distributes $100,000, the plan sends you $80,000 and withholds $20,000. To avoid taxes and penalties, you must deposit the full $100,000 into the IRA within 60 days: the $80,000 you received plus $20,000 of your own cash. You’ll get the withheld amount back as a tax refund after filing, but you need the cash up front.

Deposit only the $80,000 you received, and the IRS treats the missing $20,000 as a taxable distribution. You’ll owe income tax on that amount, and if you’re younger than 59½, a 10% early withdrawal penalty applies to the shortfall.⁷

The 60-Day Deadline and When You Can Get a Waiver

For indirect rollovers, the 60-day clock starts on the date you receive the distribution, not the date the plan issues the check. Miss the window and the full distribution becomes taxable income, plus the 10% early withdrawal penalty if you’re under 59½.⁸

The IRS allows waivers in limited circumstances. You can self-certify eligibility if the delay was caused by one of the following:

Financial institution error by the bank receiving the funds or making the distribution
A distribution check that was misplaced and never cashed
Deposit into an account you mistakenly believed was an eligible retirement plan
Serious illness affecting you or a family member, or a death in the family
Severe damage to your home, incarceration, foreign country restrictions, postal errors, or a distribution sent to a state unclaimed property fund

To qualify, you must deposit the funds as soon as the reason for the delay no longer applies. The IRS treats the contribution as timely if you complete it within 30 days after the obstacle is removed.⁹ Self-certification isn’t available if the IRS previously denied a waiver request for the same distribution.

Required Minimum Distributions Must Come Out First

If you’ve reached the age when required minimum distributions kick in, that year’s RMD has to come out before you roll anything over. RMD amounts are not eligible for rollover, and the IRS explicitly prohibits including them.¹⁰ If you accidentally include an RMD in a rollover, you’ll need to withdraw the excess from the IRA and may face penalties.

For 2026, RMDs generally begin in the year you turn 73.¹⁰ If you’re still working for the employer that sponsors your 401(k) and you don’t own 5% or more of the business, you can delay RMDs from that plan until the year you actually retire. Missing an RMD triggers an excise tax of 25% of the amount you should have withdrawn, reduced to 10% if you correct the shortfall within two years.

In a rollover year with an RMD due, contact your plan administrator first. Ask them to distribute the RMD separately, then process the rollover of the remaining balance.⁵

Rolling a Traditional 401(k) Into a Roth IRA

You can roll a traditional (pre-tax) 401(k) straight into a Roth IRA, but the IRS treats the move as a taxable conversion. The full pre-tax amount you convert is added to your ordinary income for that year.¹¹ Convert $200,000 from a traditional 401(k) to a Roth IRA and you’ll owe federal (and possibly state) income tax on that $200,000 as if you earned it that year.

There is no dollar limit on the amount you can convert, and no 10% early withdrawal penalty on a conversion itself. A large conversion can push you into a higher tax bracket, and some people spread conversions across several years to manage the hit.

A Roth 401(k) can roll into a Roth IRA without triggering additional taxes, since both hold after-tax money. A Roth 401(k) cannot be rolled into a traditional IRA.¹²

Situations Where the Standard Rollover Rules Change

A few kinds of 401(k) accounts don’t fit the general answer above. If any of these describe yours, look into the specific rules before initiating a rollover.

Company stock inside the 401(k). If your account holds appreciated employer stock, rolling it into an IRA may cost you the net unrealized appreciation (NUA) tax break. Moving the stock into a regular taxable brokerage account instead of an IRA, as part of a qualifying lump-sum distribution, lets you pay ordinary income tax on the stock’s cost basis only; the appreciation is taxed later at long-term capital gains rates when you sell.¹³ Roll the stock into an IRA and every dollar you eventually withdraw, including all the growth, is taxed as ordinary income. NUA treatment requires a lump-sum distribution of the entire account balance in one tax year, triggered by separation from service, reaching 59½, disability, or death.

An outstanding 401(k) loan. If you leave your employer with an unpaid plan loan, the plan reduces your account balance by the loan amount, and that plan loan offset is treated as an eligible rollover distribution.¹⁴ If the offset happened because your plan terminated or you left your job (a qualified plan loan offset), you have until your tax filing deadline including extensions to roll the amount into an IRA.¹⁵ Other loan offsets follow the standard 60-day deadline. Miss it and the amount becomes taxable, with the 10% penalty tacked on if you’re under 59½.⁷ You roll over the offset by depositing cash equal to the offset amount into your IRA; you don’t repay the original loan.

An inherited 401(k). A surviving spouse can roll an inherited 401(k) into their own IRA and treat it as their own. A non-spouse beneficiary cannot; the funds must move via direct trustee-to-trustee transfer into an inherited IRA that stays in the deceased owner’s name, and most non-spouse beneficiaries have to empty the account by the end of the 10th year following the year the owner died.¹⁶ Certain eligible designated beneficiaries, including minor children, disabled or chronically ill individuals, and those not more than 10 years younger than the deceased, may qualify for exceptions to the 10-year rule.

After-tax money in the account. Some 401(k) plans allow after-tax contributions beyond the standard deferral limit. IRS guidance lets you split a single distribution so the pre-tax dollars go to a traditional IRA and the after-tax dollars go to a Roth IRA, as long as both transfers are part of the same distribution.¹⁷ You’ll need to tell the plan administrator the allocation before the rollover is processed.

1
Internal Revenue Service. 401(k) Limit Increases to $24,500 for 2026, IRA Limit Increases to $7,500
2
Office of the Law Revision Counsel. 26 USC 402 – Taxability of Beneficiary of Employees’ Trust
3
Office of the Law Revision Counsel. 26 USC 415 – Limitations on Benefits and Contribution Under Qualified Plans
4
Office of the Law Revision Counsel. 26 USC 408 – Individual Retirement Accounts
5
Internal Revenue Service. Rollovers of Retirement Plan and IRA Distributions
6
Office of the Law Revision Counsel. 26 USC 3405 – Special Rules for Pensions, Annuities, and Certain Other Deferred Income
7
Office of the Law Revision Counsel. 26 USC 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts
8
Internal Revenue Service. Retirement Plans FAQs Relating to Waivers of the 60-Day Rollover Requirement
9
Internal Revenue Service. Rev. Proc. 2020-46 – Waiver of 60-Day Rollover Requirement
10
Internal Revenue Service. Retirement Plan and IRA Required Minimum Distributions FAQs
11
Internal Revenue Service. Topic No. 413, Rollovers From Retirement Plans
12
Internal Revenue Service. Rollover Chart
13
Office of the Law Revision Counsel. 26 USC 402 – Taxability of Beneficiary of Employees’ Trust
14
eCFR. 26 CFR 1.402(c)-2 – Eligible Rollover Distributions
15
Internal Revenue Service. Plan Loan Offsets
16
Internal Revenue Service. Retirement Topics – Beneficiary
17
Internal Revenue Service. Notice 2014-54 – Guidance on Allocation of After-Tax Amounts to Rollovers