Withdrawals from a traditional 457(b) plan are taxed as ordinary federal income at your marginal rate, which runs from 10% to 37% for 2026 depending on your total taxable income for the year. The tax on a 457(b) withdrawal also includes state income tax in most states, but a governmental 457(b) has one significant advantage over a 401(k) or 403(b): no 10% early withdrawal penalty, no matter your age when you take the money out.
How Federal Income Tax Works on the Distribution
The IRS treats a 457(b) distribution as ordinary income for the year you receive it.1Office of the Law Revision Counsel. 26 USC 457 – Deferred Compensation Plans of State and Local Governments and Tax-Exempt Organizations It doesn’t matter that the growth inside the account came from stocks; you don’t get the lower long-term capital gains rate. The whole withdrawal lands on your Form 1040 as income, right alongside wages, pension payments, and Social Security.
Your rate depends on total taxable income. For 2026, the federal brackets for a single filer are:2Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026
- 10% up to $12,400
- 12% from $12,401 to $50,400
- 22% from $50,401 to $105,700
- 24% from $105,701 to $201,775
- 32% from $201,776 to $256,225
- 35% from $256,226 to $640,600
- 37% above $640,600
Married couples filing jointly get roughly double the thresholds: the 12% bracket runs to $100,800, the 22% bracket to $211,400, and the 37% top rate begins above $768,700.2Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026
The part that surprises people: a withdrawal isn’t taxed at a single flat rate. It stacks on everything else. Say you already have $45,000 in pension income and you pull $60,000 from your 457(b). Your $105,000 in taxable income (before deductions) crosses three brackets. The 457(b) money itself straddles the 12%, 22%, and possibly higher tiers, so different slices of the same withdrawal face different rates. Larger distributions push more of your income into higher brackets.
After year-end, the plan sends a Form 1099-R showing the total distribution and any taxes withheld, and you report it on your Form 1040.3Internal Revenue Service. Instructions for Form 1040 and 1040-SR
What Actually Gets Withheld From Your Check
The amount the plan takes out upfront depends on how you receive the money.
Lump-Sum Payouts
If you take a one-time distribution paid to you, the plan must withhold 20% for federal income tax before cutting the check.4Office of the Law Revision Counsel. 26 USC 3405 – Special Rules for Pensions, Annuities, and Certain Other Deferred Income Ask for $50,000 and you’ll receive $40,000; the other $10,000 goes to the IRS as a prepayment on your tax bill. This 20% applies to any distribution that qualifies as an “eligible rollover distribution,” which covers most lump sums.5eCFR. 26 CFR 31.3405(c)-1 – Withholding on Eligible Rollover Distributions
That 20% is not the final tax. It’s a prepayment. If your effective rate ends up lower, you’ll get a refund; if it ends up higher, you’ll owe the balance in April. The only way to avoid the mandatory withholding is a direct trustee-to-trustee transfer into another eligible retirement plan, where the money never touches your hands.4Office of the Law Revision Counsel. 26 USC 3405 – Special Rules for Pensions, Annuities, and Certain Other Deferred Income
Periodic Installment Payments
Setting up recurring monthly or quarterly payments changes the withholding math. The plan uses Form W-4P to calculate withholding based on your filing status, dependents, and any adjustments you specify.6Internal Revenue Service. Pensions and Annuity Withholding Skip the form and the plan defaults to withholding as if you’re single with no adjustments. You can also elect zero withholding on periodic payments, though that leaves the entire tax bill for your annual return.
No 10% Early Withdrawal Penalty on Governmental 457(b) Money
This is where a governmental 457(b) beats almost every other retirement account. The 10% early withdrawal penalty that hits 401(k) and 403(b) distributions before age 59½ does not apply to money that originated in a governmental 457(b).7Office of the Law Revision Counsel. 26 USC 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts Leave your government job at 45 and you can start pulling from the account immediately with no penalty on top of the ordinary income tax. For police officers, firefighters, and other public employees who retire well before 59½, this is worth real money.
You still owe full income tax on every dollar. The exemption only waives the 10% surcharge, not the tax itself.
Rolled-In Money Keeps Its Original Rules
The penalty exemption only covers dollars that originated in the governmental 457(b). If you previously rolled 401(k) or traditional IRA money into your 457(b), those funds keep their original tax character. Pull them out before 59½ and the 10% penalty still applies.8Office of the Law Revision Counsel. 26 USC 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts – Section: Special Rule for Rollovers to Section 457 Plans Plan administrators track these balances in separate rollover sub-accounts for exactly this reason.
Rolling Out Can Cost You the Exemption
The reverse is where people get burned. Roll your governmental 457(b) into a traditional IRA and the funds lose the 457(b) penalty exemption. They become subject to normal IRA rules, which means a 10% penalty on withdrawals before 59½.9Internal Revenue Service. Retirement Topics – Exceptions to Tax on Early Distributions If you’re under 59½ and there’s any chance you’ll need the money, leaving it in the 457(b) preserves that flexibility.
Roth 457(b) Withdrawals
Roth 457(b) contributions flip the timing. You paid tax on the money going in, so the principal comes back out tax-free. The bigger prize is the investment growth: meet two conditions and the earnings come out tax-free too.10Internal Revenue Service. Retirement Plans FAQs on Designated Roth Accounts
For a fully tax-free “qualified distribution,” both must be true:
- At least five full tax years have passed since your first Roth 457(b) contribution to the plan.
- You are at least 59½, disabled, or the distribution is paid to a beneficiary after your death.
The five-year clock starts January 1 of the tax year of your first Roth contribution. A first contribution in October 2022 starts the clock on January 1, 2022, and the five-year period ends after December 31, 2026.10Internal Revenue Service. Retirement Plans FAQs on Designated Roth Accounts
Withdraw before you meet both conditions and your contributions still come out tax-free (you already paid tax on them), but the earnings portion is taxed as ordinary income.
State Income Tax
Federal is only half the picture. Most states treat 457(b) distributions as ordinary income and tax them accordingly. Your rate is set by the state where you live when you take the distribution, not where you earned it.
A handful of states impose no income tax at all: Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming. Several other states exempt some or all retirement plan income even while taxing wages. The details vary. Some exempt all government pension income, some cap the exclusion at a set dollar amount, and some tie the break to age.
If you’re planning to relocate, timing matters. Taking a $200,000 distribution while living in a state with a 5% income tax costs $10,000 more than waiting until you’ve moved to a no-tax state. Check your state’s department of revenue for current rules, and look specifically for exemptions covering government retirement income.
A Note on Non-Governmental 457(b) Plans
Everything above assumes a governmental 457(b) sponsored by a state or local government employer. If your 457(b) comes from a tax-exempt organization such as a hospital, charity, or private university, the rules differ in ways that matter for taxes. A non-governmental 457(b) cannot be rolled over into an IRA, 401(k), or any other retirement account; the balance can only move to another non-governmental 457(b).11Internal Revenue Service. Comparison of Tax-Exempt 457(b) Plans and Governmental 457(b) Plans The account is also treated as unfunded deferred compensation and remains a general asset of the employer, meaning it’s exposed if the organization becomes insolvent. If you’re not sure which type you have, check your plan documents or ask HR.
Ways to Keep the Tax Bill Lower
The biggest lever you control is when and how much you take out each year. Because distributions stack on top of other income, spreading them across multiple years keeps more of the money in lower brackets. A retiree who needs $150,000 will typically pay less total tax pulling $50,000 a year for three years than taking the full amount in one shot.
If you have both traditional and Roth balances, blending withdrawals from each helps you manage where you land on the bracket scale. Roth dollars don’t add to taxable income, so they can top off your cash flow without pushing you into a higher tier.
The years between retirement and age 73, when required minimum distributions begin,12Internal Revenue Service. Retirement Plan and IRA Required Minimum Distributions FAQs are often the lowest-income window you’ll have. Taking moderate distributions during that window, or converting some traditional 457(b) money to a Roth IRA at relatively low rates, can shrink your future RMDs and the taxes that come with them. The conversion itself is taxable in the year you do it, but paying 12% or 22% now to avoid 24% or higher later is straightforward math that often pays off.