When Can You Take Money Out of a 401(k): Ages and Penalty Exceptions

You can take money out of a 401(k) starting at age 59½ without owing the 10% early withdrawal penalty, and federal law allows earlier access in a handful of specific situations: leaving your job during or after the year you turn 55, qualifying financial hardships, disability, terminal illness, the birth or adoption of a child, and several other exceptions added in recent years. Ordinary income tax still applies to almost every withdrawal from a traditional 401(k), and pulling money out the wrong way can cost you 30% to 40% or more of the amount you take.

Age 59½ Is the Main Threshold

Once you reach 59½, distributions from your 401(k) are no longer subject to the 10% early withdrawal penalty, whether or not you still work for the employer sponsoring the plan.¹ You will still owe federal (and often state) income tax on whatever you withdraw from a traditional account, but the added penalty disappears.

One practical limit: federal law permitting a withdrawal is not the same as your plan permitting it. Many plans restrict in-service withdrawals for current employees, sometimes to a later age or to narrow circumstances. Your summary plan description, or a call to the plan administrator, will tell you what your specific plan allows.

Leaving Your Job at 55 or Later

If you separate from your employer during or after the calendar year you turn 55, you can withdraw from that employer’s 401(k) without the 10% penalty. This applies whether you resigned, were laid off, or were terminated. It is often called the Rule of 55.²

The exception is narrower than it sounds. It only covers the plan tied to the job you just left. Balances sitting in a former employer’s plan, or in an IRA, stay subject to the standard 59½ rule. Some workers roll old balances into their current plan before separating to expand what they can reach under this exception, but not every plan accepts incoming rollovers.

Public Safety Workers at 50

State and local public safety employees get a lower cutoff. Firefighters, law enforcement officers, corrections officers, customs and border protection officers, and air traffic controllers who separate during or after the year they turn 50 can take penalty-free distributions from their governmental plan. Private-sector firefighters and certain federal law enforcement and firefighting positions qualify as well.¹

Hardship Withdrawals

If your plan allows them, hardship distributions let you tap your 401(k) before 59½ to cover an immediate and heavy financial need. The IRS recognizes several safe-harbor reasons that automatically qualify:³

Unreimbursed medical expenses for you, your spouse, dependents, or a plan beneficiary.
Costs directly related to buying your primary residence (not the mortgage payments themselves).
Tuition, fees, and room and board for the next 12 months of postsecondary education for you, your spouse, children, dependents, or a beneficiary.
Payments needed to prevent eviction from or foreclosure on your primary residence.
Funeral expenses for you, your spouse, children, dependents, or a beneficiary.
Certain costs to repair damage to your primary residence.
Expenses and lost income from a federally declared disaster when your home or workplace is in the disaster zone.⁴

Your plan document controls which of these it actually offers. The amount is limited to what you need to cover the expense, and you may be asked for documentation such as a medical bill, foreclosure notice, or tuition statement.

Here is the point people most often miss: a hardship distribution is not automatically exempt from the 10% penalty. Unless you separately qualify for another exception (for example, you are over 59½ or disabled), you will owe both ordinary income tax and the 10% penalty on the withdrawal.⁵

Other Ways to Avoid the 10% Penalty

Federal law recognizes several other circumstances in which you can take a 401(k) distribution before 59½ without the additional tax. Some are long-standing; several were added by the SECURE 2.0 Act starting in 2024.

Disability

If you become totally and permanently disabled, meaning a medically determinable condition prevents you from doing any substantial work and is expected to last indefinitely or result in death, distributions are penalty-free.⁶ You must be able to prove the disability in the form the IRS requires.⁷ The money is still taxable as income.

Terminal Illness

If a physician certifies that you have a terminal illness, your distributions are penalty-free.¹

Birth or Adoption

You can withdraw up to $5,000 per child, penalty-free, for expenses related to the birth or adoption of a child. This exception applies to both 401(k) plans and IRAs.¹

Emergency Personal Expenses

Starting in 2024, you can take one penalty-free distribution per calendar year of up to $1,000 for emergency personal expenses, with no specific documentation required. If your total nonforfeitable balance would drop to $1,000 or less after the withdrawal, the distribution is not available. You cannot take another emergency distribution until you repay the first one, or wait until the next calendar year if your plan imposes a waiting period.⁸

Domestic Abuse

Also effective in 2024, victims of domestic abuse by a spouse or domestic partner can take a penalty-free distribution within one year of the abuse. The cap is the lesser of $10,000 (adjusted for inflation) or 50% of your vested account balance. The rule defines domestic abuse to include physical, psychological, sexual, emotional, or economic abuse.

Federally Declared Disasters

If your home or workplace is in a federally declared disaster area, you can withdraw up to $22,000 as a qualified disaster recovery distribution. You may spread the income tax over three years and repay some or all of the amount within that same three-year window.⁹

Substantially Equal Periodic Payments

At any age, you can avoid the 10% penalty by setting up a series of substantially equal periodic payments, sometimes called 72(t) payments. The IRS approves three calculation methods (required minimum distribution, fixed amortization, and fixed annuitization), and the amount depends on your account balance, life expectancy, and an approved interest rate.¹⁰

The commitment is strict. Once you begin, the payments must continue without modification until the later of five years or the date you turn 59½. Change the amount or stop early and the IRS applies a recapture tax, effectively charging the 10% penalty on every distribution you already received under the arrangement.¹⁰

Borrowing Instead of Withdrawing

If your plan offers loans, borrowing avoids both income tax and the 10% penalty, because a loan is not a distribution. You can borrow up to the lesser of $50,000 or 50% of your vested balance.¹¹ If 50% of your vested balance is under $10,000, you can still borrow up to $10,000.

You repay the loan with interest into your own account, typically within five years, though loans used to buy a primary residence may have a longer term. The risk shows up if you leave your job before the loan is repaid. Most plans require the full balance at that point. If you cannot pay, the remaining amount becomes a taxable distribution, with the 10% penalty added if you are under 59½. You can avoid that outcome by rolling the unpaid balance into an IRA or another eligible plan by the due date (including extensions) of your federal tax return for the year of the deemed distribution.¹¹

What a Withdrawal Costs in Taxes

Every dollar out of a traditional 401(k) is taxed as ordinary income in the year you receive it, at the same rates that apply to your paycheck rather than the lower capital gains rates. Larger distributions can push you into higher brackets.

When your plan pays you directly instead of rolling the money to another retirement account, the administrator must withhold 20% for federal income tax, even if you intend to complete a rollover yourself later.² State income tax may also be withheld. This 20% is a prepayment of the tax you owe, not a separate penalty; if your actual tax rate is lower, the difference comes back as a refund.

Distributions taken before 59½ generally trigger an added 10% penalty unless an exception applies.¹ Combined with income tax, that can eat 30% to 40% or more of the withdrawal.

If you do not actually need the cash, a direct rollover from your plan to another eligible retirement plan or IRA sidesteps both the withholding and the immediate tax bill.¹² If the plan pays you first, you have 60 days to deposit the funds into another eligible plan or IRA. Miss that window and the whole amount becomes taxable, with the 10% penalty on top if you are under 59½.¹³ The IRS can waive the 60-day deadline in limited circumstances beyond your control, but a waiver is not something to plan around.

When Withdrawals Become Required

At a certain age, the choice ends. If you were born in 1960 or later, you must begin taking required minimum distributions (RMDs) by April 1 of the year after you turn 73. The SECURE 2.0 Act scheduled a further increase to age 75 starting in 2033.¹⁴

If you are still working for the employer that sponsors your 401(k) and you do not own 5% or more of the company, you can delay RMDs from that specific plan until the year you actually retire.¹⁴ This still-working exception does not apply to IRAs or to plans from former employers.

Designated Roth accounts in employer plans changed under SECURE 2.0. Beginning in 2024, they are no longer subject to RMDs during the account owner’s lifetime, matching the treatment of Roth IRAs.

Missing an RMD is expensive. The IRS imposes a 25% excise tax on the amount you should have withdrawn. If you correct the shortfall within two years, the penalty drops to 10%.¹⁵

How to Actually Request the Money

The mechanics vary by plan, but the shape is consistent. Start with the distribution request form, usually available through your employer’s HR portal or the plan administrator’s website. You will need your Social Security number, current address, and bank routing and account numbers for direct deposit.

On the form, you will select the type of distribution (lump sum, partial withdrawal, rollover, or installments) and set your federal and state tax withholding. Hardship requests generally require supporting documentation such as medical bills, an eviction or foreclosure notice, or a tuition statement showing the specific amount needed.

Most plans process standard requests within a few business days after verifying eligibility. Funds usually arrive by direct deposit or check. Early the following year, your plan sends IRS Form 1099-R reporting the distribution amount and taxes withheld, which you use when filing your return.¹⁶

1
Internal Revenue Service. Retirement Topics – Exceptions to Tax on Early Distributions
2
Internal Revenue Service. 401(k) Resource Guide – Plan Participants – General Distribution Rules
3
Internal Revenue Service. Retirement Topics – Hardship Distributions
4
Internal Revenue Service. Retirement Plans FAQs Regarding Hardship Distributions
5
Internal Revenue Service. 401(k) Plan Hardship Distributions – Consider the Consequences
6
Internal Revenue Service. Retirement Topics – Disability
7
Office of the Law Revision Counsel. 26 USC 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts
8
Internal Revenue Service. Notice 2024-55 – Certain Exceptions to the 10 Percent Additional Tax Under Code Section 72(t)
9
Internal Revenue Service. Retirement Plans and IRAs Under the SECURE 2.0 Act of 2022
10
Internal Revenue Service. Substantially Equal Periodic Payments
11
Internal Revenue Service. Retirement Topics – Plan Loans
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Internal Revenue Service. Topic No. 413 – Rollovers From Retirement Plans
13
Internal Revenue Service. Rollovers of Retirement Plan and IRA Distributions
14
Internal Revenue Service. Retirement Plan and IRA Required Minimum Distributions FAQs
15
Internal Revenue Service. Retirement Topics – Required Minimum Distributions (RMDs)
16
Internal Revenue Service. Instructions for Forms 1099-R and 5498