401(k) Withdrawal Rules 2026: Rule of 55, Hardship, Loans and Every Penalty Exception

When a 401(k) withdrawal is free of the 10% additional tax, what counts as a hardship, how loans work (including for a house), and what each option costs in tax.

You can take money out of a 401(k) without the 10% additional tax at 59½, or from 55 if you leave that employer in or after the year you turn 55 (50 for public-safety employees), or earlier under a listed exception (IRS). Income tax is still due on pre-tax money. Required minimum distributions begin at 73, rising to 75 for anyone who turns 74 after 2032 (IRC §401(a)(9)(C)(v)).

Last updated 2026-11-04. Sources are linked next to each figure and listed at the end.

Penalty-free withdrawal ages

The ages that change what a 401(k) withdrawal costs
Age	What changes	Source
50	Public-safety employees (state and local police and firefighters, and listed federal workers such as law-enforcement officers, firefighters, customs and border officers and air traffic controllers) who separate in or after the year they turn 50 escape the 10% tax on that plan	IRS; §72(t)(10)
55	The rule of 55: separate from the employer in or after the year you turn 55 and that employer’s plan pays without the 10% tax. An IRA does not qualify, and money rolled to an IRA loses the exception	IRS; §72(t)(2)(A)(v)
Any age	Substantially equal periodic payments (72(t)/SEPP) from a plan you have left or an IRA	IRS; §72(t)(2)(A)(iv)
59½	No 10% additional tax on any 401(k), 403(b) or IRA distribution	§72(t)(2)(A)(i)
73	Required minimum distributions start (the year you reach 73; a plan may let you wait until you retire if you do not own 5% of the business)	IRS RMD FAQs
75	RMD age for anyone who turns 74 after December 31, 2032	§401(a)(9)(C)(v)

A governmental 457(b) is different: its distributions are not subject to the 10% tax at all, except for amounts rolled in from another type of plan or an IRA (IRS). See the 457(b) plan page.

Every exception to the 10% additional tax

From the IRS exceptions table, retirement topics: exceptions to tax on early distributions (page updated 11-Dec-2025), and IRC §72(t)
Exception	Conditions	401(k)	IRA	IRC
Age 59½	Any distribution after you reach 59½	Yes	Yes	72(t)(2)(A)(i)
Rule of 55	You leave the employer in or after the year you turn 55 (50 for public-safety employees); only that employer’s plan	Yes	No	72(t)(2)(A)(v), 72(t)(10)
Substantially equal payments (72(t)/SEPP)	A series of substantially equal periodic payments	Yes	Yes	72(t)(2)(A)(iv)
Disability	Total and permanent disability	Yes	Yes	72(t)(2)(A)(iii)
Death	Paid to a beneficiary after the owner’s death	Yes	Yes	72(t)(2)(A)(ii)
Medical expenses	Unreimbursed medical expenses above 7.5% of AGI	Yes	Yes	72(t)(2)(B)
Birth or adoption	Up to $5,000 per child	Yes	Yes	72(t)(2)(H)
Emergency personal expense	One a year, up to the lesser of $1,000 or the vested balance over $1,000	Yes	Yes	72(t)(2)(I)
Domestic abuse victim	Up to the lesser of $10,000 or 50% of the account	Yes	Yes	72(t)(2)(K)
Disaster recovery	Up to $22,000 after a federally declared disaster where you live	Yes	Yes	72(t)(2)(M), 72(t)(11)
Terminal illness	Certified by a physician	Yes	Yes	72(t)(2)(L)
QDRO	Paid to an alternate payee under a qualified domestic relations order	Yes	No	72(t)(2)(C)
IRS levy	Because of an IRS levy on the plan	Yes	Yes	72(t)(2)(A)(vii)
Military reservist	Qualified reservists called to active duty	Yes	Yes	72(t)(2)(G)
First home	Up to $10,000 for a qualified first-time homebuyer	No	Yes	72(t)(2)(F)
Higher education	Qualified higher-education expenses	No	Yes	72(t)(2)(E)
Health insurance while unemployed	Premiums paid while unemployed	No	Yes	72(t)(2)(D)

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What a $20,000 withdrawal costs (computed)

Federal tax added by a $20,000 401(k) withdrawal in 2026, single filer with $60,000 of wages, no state tax; computed by QuantCalc’s federal engine copy (the 2026 return with the withdrawal minus without it).
Situation	Income tax added	10% additional tax	Total federal
Age 50, still working, no exception	$3,753	$2,000	$5,753
Age 56, left the employer at 55 (rule of 55)	$3,753	$0	$3,753
Age 51, public-safety employee who left at 50	$3,753	$0	$3,753
Age 60 (after 59½)	$3,753	$0	$3,753

Run your own amount, age and state in the 401(k) withdrawal calculator, or set up a penalty-free series in the 72(t) SEPP calculator. The plan withholds 20% of most cash distributions for federal tax; the withholding may not cover the 10% additional tax (IRS Topic 558).

Hardship withdrawals

A plan may, but does not have to, allow hardship distributions. A hardship distribution must be for an immediate and heavy financial need and limited to the amount needed, including the taxes it causes (IRS). Under the regulation’s safe harbor these needs qualify automatically (Treas. Reg. §1.401(k)-1(d)(3)(ii)(B)):

Medical care for you, your spouse, dependents or a primary beneficiary.
Costs directly related to buying your principal residence (not mortgage payments).
Tuition, fees and room and board for the next 12 months of post-secondary education.
Payments to prevent eviction from, or foreclosure on, your principal residence.
Burial or funeral expenses for a parent, spouse, child, dependent or primary beneficiary.
Repair of casualty damage to your principal residence.
Expenses and lost income from a FEMA-declared disaster where you live or work.

A hardship distribution is taxable (unless it is Roth money) and may also owe the 10% tax — hardship is not itself an exception. It cannot be repaid to the plan or rolled over. Since 2020 a plan may not stop your contributions because you took one (§1.401(k)-1(d)(3)(iii)(C)).

401(k) loans, including to buy a house

How much: the lesser of 50% of your vested balance or $50,000; a plan may allow up to $10,000 when half the balance is less than that (IRS).
Repayment: within 5 years, in substantially equal payments at least quarterly. A loan used to buy your principal residence may run longer than 5 years; the plan sets the term (IRS loan FAQs; §72(p)(2)(B)).
If you leave the job: the plan can call the loan; an unpaid balance becomes a distribution, but you can roll that amount to an IRA by your tax-return due date, including extensions, to avoid the tax (IRS).
Missed payments turn the remaining balance into a taxable “deemed distribution” that may also owe the 10% tax.
IRAs cannot lend: borrowing from an IRA is a prohibited transaction (IRS).

A loan is not taxed if the rules are kept, so it is usually cheaper than a hardship withdrawal for a home down payment; the cost is the growth the borrowed money misses while it is out of the market. The 2026 employee deferral limit you can contribute back is $24,500 (Notice 2025-67).

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Common questions

What is the rule of 55 for 401(k) withdrawals?

If you leave your employer (quit, retire or are laid off) in or after the year you turn 55, withdrawals from that employer’s 401(k) are free of the 10% additional tax. It is 50 for qualifying public-safety employees. It does not apply to IRAs or to plans from earlier jobs (IRS).

At what age can I withdraw from my 401(k) without penalty?

59½, or 55 under the rule of 55 (50 for public-safety employees), or any age under an exception such as substantially equal payments, disability or a qualified birth or adoption (IRC §72(t)). Income tax applies either way to pre-tax money.

What qualifies for a hardship withdrawal from a 401(k)?

If your plan allows them: medical bills, buying your main home, tuition, preventing eviction or foreclosure, funeral costs, home repair after a casualty, and FEMA-declared disaster losses (Treas. Reg. §1.401(k)-1(d)(3)). The withdrawal is taxable and may also owe the 10% tax.

Can I borrow from my 401(k) to buy a house?

If the plan offers loans, yes: up to the lesser of 50% of your vested balance or $50,000. A loan for your principal residence can be repaid over more than the usual 5 years (IRS).

Do I pay the 10% penalty on a hardship withdrawal?

Often yes. Hardship lets you take the money out of the plan; it is not an exception to the 10% tax. Some hardship uses also match an exception (for example medical expenses above 7.5% of AGI).

Sources

The tax figures are computed by frontend/js/calc/household-tax-2026.js, the federal engine copy held to POST /api/federal-tax; the rules are quoted from the IRS pages and regulations above, read on 2026-11-04. QuantCalc is calculation software, not tax, legal, insurance or investment advice.

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