The Short Answer
A 457 plan — most commonly a 457(b) — is a tax-advantaged retirement savings plan offered to state and local government employees and to some nonprofit workers. Like a 401(k) or 403(b), it lets you set aside part of your paycheck for retirement with tax benefits. It’s officially a “deferred compensation” plan, because you’re deferring part of your pay until later.
Its standout feature is a more flexible early-withdrawal rule: in a governmental 457(b), you can generally take money out when you leave your job without the 10% early-withdrawal penalty that most other retirement plans impose before age 59½.
How a 457(b) Works
You enroll through your employer and choose a contribution amount from each paycheck, up to an annual IRS limit. The money is invested and grows tax-advantaged until you withdraw it. Most plans offer pre-tax contributions, and many now also offer a Roth (after-tax) option.
- Pre-tax contributions lower your taxable income now; withdrawals are taxed later.
- Roth contributions (if offered) are taxed now, but qualified withdrawals are tax-free.
- Tax-advantaged growth means no annual tax on investment gains inside the plan.
The Standout Feature: No Early-Withdrawal Penalty
The biggest difference between a governmental 457(b) and other plans is the early-access rule. With a 401(k) or 403(b), taking money out before age 59½ usually means a 10% penalty on top of income tax. With a governmental 457(b), once you separate from your employer, you can withdraw funds at any age without that 10% penalty — though you still owe ordinary income tax on pre-tax withdrawals.
This makes the 457(b) especially valuable for people who plan to retire early, such as public-safety workers who may leave the workforce before the traditional retirement age.
A Simple Example
Example: A city employee contributes to a 457(b) for 25 years and retires at age 55. Because it’s a governmental 457(b), she can begin drawing on the account right away to bridge the years before other retirement income starts — without the 10% early-withdrawal penalty she’d face from a 401(k). She still pays regular income tax on the pre-tax money she withdraws, but avoiding the penalty gives her welcome flexibility in early retirement.
A Special Catch-Up Provision
457(b) plans also offer a notable catch-up feature. In the years approaching the plan’s normal retirement age, some participants can contribute well above the standard limit to “make up” for years they under-contributed. This special catch-up — separate from the regular age-50 catch-up — can let people nearing retirement save significantly more in a short window. The rules are specific, so ask your plan administrator if you’re close to retirement.
Can You Have a 457(b) and Another Plan?
Yes — and this is a real advantage for many public employees. A 457(b) has its own contribution limit, separate from a 403(b) or 401(k). Some government and nonprofit workers have access to both a 457(b) and a 403(b), and can contribute the maximum to each, effectively doubling how much they can shelter for retirement in a given year.
A Note on Non-Governmental 457 Plans
There’s a second type — a non-governmental 457(b), offered by some tax-exempt nonprofits to certain employees. These work differently in important ways: the assets remain part of the employer’s funds and can be at risk if the organization runs into financial trouble, and rollover options are more limited. The flexible, well-protected version most people mean is the governmental 457(b).
The Bottom Line
A 457(b) is a tax-advantaged retirement plan for government and some nonprofit workers, with a uniquely flexible early-withdrawal rule that skips the usual 10% penalty after you leave your job. It can be paired with another workplace plan to save even more, and offers a powerful special catch-up near retirement. For eligible employees — especially those eyeing an earlier retirement — it’s one of the most flexible retirement tools available.
Frequently Asked Questions
Who can use a 457 plan?
Governmental 457(b) plans are for state and local government employees — think city, county, and many public-sector workers. A different non-governmental version is offered by some tax-exempt nonprofits to select employees. The governmental version is the common, flexible one.
What makes a 457(b) different from a 401(k)?
The biggest difference is the early-withdrawal rule. A governmental 457(b) lets you withdraw funds after leaving your job without the 10% early-withdrawal penalty that applies to a 401(k) before age 59½. You still owe income tax on pre-tax withdrawals, but avoiding the penalty adds flexibility.
Can I contribute to both a 457(b) and a 403(b)?
Often yes. A 457(b) has a separate contribution limit from a 403(b) or 401(k), so eligible employees with access to both can contribute the maximum to each — a way to shelter significantly more for retirement in one year.
Do I still pay taxes on 457(b) withdrawals?
Yes. Pre-tax 457(b) withdrawals are taxed as ordinary income — the early-withdrawal flexibility only removes the 10% penalty, not the income tax. Roth 457(b) money, if offered, follows tax-free qualified-withdrawal rules instead.
What is the 457(b) special catch-up?
In the years approaching the plan’s normal retirement age, some participants can contribute well above the standard limit to make up for prior under-contributions. It’s separate from the regular age-50 catch-up. The rules are specific, so check with your plan administrator.
Is my money safe in a 457 plan?
In a governmental 457(b), assets are generally held in trust for your benefit, similar to other retirement plans. In a non-governmental 457(b), the funds remain the employer’s assets and can be at risk if the organization has financial trouble — an important distinction to understand.
This article is for educational purposes only and is not investment, tax, or retirement advice. Contribution limits, income thresholds, and tax rules change and depend on your circumstances. Consult a qualified financial or tax professional and check current IRS guidance for your situation.