401(k) Early Withdrawal Penalty Calculator
Find out how much you actually keep after the 10% IRS penalty, federal tax, and state tax eat into an early 401(k) cash-out.
Withdrawal Amount
Your Age
The 10% penalty applies if you're under 59½.
Filing Status
Annual Gross Income
Your W-2/1099 income before this withdrawal.
State
Penalty Exception
If a qualifying exception applies (Rule of 55, disability, SEPP, etc.), the 10% penalty is waived.
Cost Breakdown
Notes
- These numbers are estimates for educational purposes. The calculator doesn't account for employer plan-specific rules, prior basis in the account, or alternative minimum tax. Talk to a tax professional before withdrawing from your 401(k).
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How the 401(k) Early Withdrawal Penalty Works
The 10% early withdrawal penalty is an extra tax the IRS charges under IRC Section 72(t). Your plan doesn't charge it; the IRS does. It hits distributions from qualified retirement plans (401(k), 403(b), etc.) before age 59½, and it stacks on top of the regular income tax you already owe on the money.
The penalty applies to the taxable portion of what you take out. You report it on IRS Form 5329 and pay it when you file your return. A $50,000 early withdrawal, for instance, costs $5,000 in penalty alone. That's before income taxes even enter the picture.
2026 federal tax brackets and how they apply
401(k) withdrawals count as ordinary income. They get stacked on top of whatever else you earned that year, and the tax isn't a flat rate. It climbs through brackets as the withdrawal pushes your total income higher.
Here's a quick example. You're a single filer earning $65,000 and you pull $25,000 from your 401(k). Before the withdrawal, your taxable income (after the $16,100 standard deduction) is $48,900, which lands in the 12% bracket. Tack on $25,000 and you're at $73,900, crossing into the 22% bracket. But only the dollars above $50,400 get taxed at 22%. Everything below that stays at 12%.
The 2026 standard deduction is $16,100 (single/MFS), $32,200 (MFJ), or $24,150 (HoH). These amounts per P.L. 119-21 Sec. 70102 and IRS Rev. Proc. 2025-32.
| Rate | Single | Married Filing Jointly | Head of Household |
|---|---|---|---|
| 10% | $0 - $12,400 | $0 - $24,800 | $0 - $17,700 |
| 12% | $12,401 - $50,400 | $24,801 - $100,800 | $17,701 - $67,450 |
| 22% | $50,401 - $105,700 | $100,801 - $211,400 | $67,451 - $105,700 |
| 24% | $105,701 - $201,775 | $211,401 - $403,550 | $105,701 - $201,750 |
| 32% | $201,776 - $256,225 | $403,551 - $512,450 | $201,751 - $256,200 |
| 35% | $256,226 - $640,600 | $512,451 - $768,700 | $256,201 - $640,600 |
| 37% | $640,601+ | $768,701+ | $640,601+ |
Common exceptions to the 10% penalty
There are several IRS exceptions that let you take an early distribution without the 10% penalty. You still owe income tax on the money regardless.
| Exception | Details |
|---|---|
| Rule of 55 | Leave your job in or after the year you turn 55 (50 for public safety employees). Only applies to the 401(k) of that employer. |
| Disability | Total and permanent disability as defined by IRC Section 72(m)(7). |
| SEPP / 72(t) | Substantially equal periodic payments taken for at least 5 years or until age 59½, whichever is longer. |
| QDRO | Distributions to an alternate payee under a qualified domestic relations order. |
| Medical expenses | Unreimbursed medical expenses exceeding 7.5% of AGI. |
| Birth or adoption | Up to $5,000 per parent within one year of birth or finalized adoption. |
| Disaster distribution | Up to $22,000 for federally declared disasters (SECURE 2.0). |
| Terminal illness | Certified terminal illness (life expectancy of 84 months or less). |
| Domestic abuse | Up to $10,000 or 50% of vested balance (SECURE 2.0, new). |
| IRS levy | Distribution to pay an IRS levy on the plan. |
Talk to a tax professional before relying on any exception. The full list is in IRS Topic 558.
What you keep after a $25,000 early withdrawal (single filer, California)
| Annual Income | Federal Tax | 10% Penalty | State Tax (CA) | Total Cost | Net Received |
|---|---|---|---|---|---|
| $30,000 | $3,000 | $2,500 | $1,100 | $6,600 | $18,400 |
| $50,000 | $3,876 | $2,500 | $2,178 | $8,554 | $16,446 |
| $65,000 | $5,146 | $2,500 | $2,313 | $9,959 | $15,041 |
| $100,000 | $5,500 | $2,500 | $2,313 | $10,313 | $14,687 |
| $150,000 | $6,000 | $2,500 | $2,313 | $10,813 | $14,187 |
| $250,000 | $7,500 | $2,500 | $2,688 | $12,688 | $12,312 |
State tax figures are approximate, based on California rates. Your state will differ. Plug your numbers into the calculator above for exact results.
Alternatives to cashing out your 401(k)
- 401(k) loan: Borrow up to $50,000 or 50% of your vested balance. No tax or penalty as long as you repay within 5 years.
- IRA rollover: Move the funds to an IRA so the money keeps growing tax-deferred, no taxes triggered.
- Roth conversion: Convert to a Roth IRA. You pay income tax now but skip the 10% penalty. Our Roth IRA Conversion Calculator can estimate the tax cost.
- 72(t) / SEPP: Set up substantially equal periodic payments and the 10% penalty goes away entirely.
- Hardship withdrawal: This is a last resort. The 10% penalty usually still applies unless you qualify for a specific IRS exception.
Frequently Asked Questions
Quick answers about early 401(k) withdrawal penalties and taxes
What is the 10% early withdrawal penalty on a 401(k)?
It's a 10% extra tax the IRS tacks onto 401(k) distributions taken before age 59½. You owe it on top of your regular income tax. You report it on Form 5329 and Schedule 2 (Form 1040). Pull $50,000 early and that's $5,000 in penalty before income taxes even come into play.
How much tax do I pay on an early 401(k) withdrawal?
You owe ordinary income tax at your marginal federal rate (10% to 37% for 2026), the 10% penalty if you're under 59½, and state income tax if your state has one. Add it all up and most people lose 30% to 45% of the withdrawal.
What are the exceptions to the 10% early withdrawal penalty?
You can skip the penalty for: leaving your job at 55 or later (Rule of 55), total and permanent disability, terminal illness, death (paid to beneficiaries), substantially equal periodic payments (SEPP/72(t)), qualified domestic relations orders (QDRO), unreimbursed medical expenses over 7.5% of AGI, IRS levy, qualified reservist distributions, birth/adoption expenses (up to $5,000), and federally declared disaster distributions.
What is the Rule of 55 for 401(k) withdrawals?
If you leave your job during or after the year you turn 55, you can pull from that employer's 401(k) without the 10% penalty. Public safety employees get this at age 50. You still owe regular income tax on the money. One catch: it only covers the 401(k) at the employer you left, not old employer plans or IRAs.
Do I pay state tax on a 401(k) withdrawal?
Depends on where you live. Nine states have no income tax: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming. If you're in one of those, no state tax. Everyone else pays state income tax on the withdrawal at their state's rates.
Is a hardship withdrawal from a 401(k) still subject to the 10% penalty?
Usually, yes. A hardship withdrawal lets you tap your 401(k) for a serious financial need, but that alone doesn't get you out of the 10% penalty. You'd need to separately qualify for one of the IRS exceptions listed above. Either way, you owe income tax on the money.
How is a 401(k) withdrawal taxed differently from a Roth 401(k)?
With a traditional 401(k), every dollar you withdraw gets taxed as ordinary income because you put it in pre-tax. Roth 401(k) qualified withdrawals come out tax-free, contributions and earnings, as long as the account has been open 5+ years and you're 59½ or older. If you pull Roth 401(k) money early, the earnings portion can still get hit with the 10% penalty.
Can I avoid taxes on a 401(k) withdrawal by rolling it over?
Yes. Roll the money into another qualified plan or IRA within 60 days and you won't owe tax or penalty. Go with a direct rollover (trustee-to-trustee transfer) if you can, because when the check goes to you first, your plan withholds 20% for federal taxes and you have to come up with that amount out of pocket to complete the full rollover.
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