457 vs 401k: A Comprehensive Comparison Guide

When you're trying to plan for your retirement, it can be overwhelming to sift through all the different options. One of the most common questions is whether to choose a 457 or a 401k plan.

A 457 plan is designed for government employees and certain tax-exempt organizations, while a 401k plan is available to most employees in the private sector.

Contributions to a 457 plan are made with pre-tax dollars, reducing your taxable income for the year. This can be a big advantage, especially for those in higher tax brackets.

You can contribute up to $19,500 to a 401k plan in 2022, with an additional $6,500 if you're 50 or older.

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Both 457(b) and 401(k) plans offer tax-deferred contributions, reducing your income tax liability for that year.

These plans have the same annual deferral limits, which may change from year to year. Check the annual contribution limits for this year.

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457(b) and 401(k) plans also allow Roth contributions, made on an after-tax basis, so you pay income taxes on the money before contributing.

Roth contributions are tax-free when withdrawn, as long as you're over age 59½ and made your first Roth contribution at least five years before your first withdrawal.

If you're over 50, you can make an additional contribution of $7,500 per year to either plan.

Participants aged 60, 61, 62, and 63 can contribute an additional $11,250 on top of the normal limit.

A 457(b) plan also allows a Pre-Retirement Catch-Up contribution up to the annual maximum deferral allowed, for the three years before your normal retirement age.

Here's a summary of the catch-up contributions:

Both plans allow you to take a loan, which you'd repay through salary deferrals, and have vesting schedules for employer matching contributions.

A 457 plan and a 401(k) are similar, but they're not the same. They have different eligibility requirements, with 457 plans offered to public service employers and 401(k) plans offered to private sector employers and some public service employers.

For more insights, see: Internal Revenue Service 401k

The main difference between the two plans is who they're meant for. If you work for a state or local government agency or an eligible nonprofit, your employer can offer a 457 plan for retirement savings. All other employers can offer a 401(k) instead.

Here's a comparison chart to help illustrate the key differences:

One of the key differences between 457 plans and 401(k) plans is the availability of catch-up contributions. 457 plans offer a three-year Pre-Retirement Catch-Up, while 401(k) plans do not.

457 plans also have different early withdrawal penalties compared to 401(k) plans. While both plans have penalties for early withdrawal, 457 plans generally do not have the same 10% penalty as 401(k) plans.

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The contribution limit for a 401(k) plan is $22,500 in 2023 and $23,000 in 2024, with an additional $7,500 catch-up contribution for those age 50 or older.

In 2025, the standard annual contribution limit for both 457(b) and 401(k) plans is $23,500.

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Ages 50-59 and 64+ can make catch-up contributions of $7,500, but for the specific years you are 60, 61, 62, or 63, the limit is replaced by a higher $11,250 limit.

The total potential catch-up contributions for ages 50-59 and 64+ is $31,000 annually, and for ages 60-63 is $34,750 annually.

You can potentially contribute to both plans simultaneously, with the IRS treating 457(b) and 401(k) contribution limits separately. This means qualifying individuals could theoretically contribute up to $62,000 annually ($47,000 if under 50).

Here's a breakdown of the catch-up contribution limits for 457(b) and 401(k) plans in 2025:

In a 457 plan, employers can make matching contributions, just like with a 401k. These matching contributions can significantly boost your retirement savings.

Employers can also offer a Roth 457 option, which allows employees to contribute after-tax dollars and pay taxes on withdrawals in retirement. This can be a great option for those who expect to be in a higher tax bracket in retirement.

Employers are not required to make matching contributions in a 457 plan, which is a key difference from a 401k.

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Governmental 457(b) plans often don't offer employer matching, but some state and local governments do provide matching or non-elective contributions.

These contributions don't count against your annual contribution limit, making them a valuable perk.

If your employer offers 401(k) matching but no 457(b) matching, prioritize capturing the full 401(k) match before maximizing 457(b) contributions.

This strategy ensures you make the most of your employer's matching funds.

Employers that do offer 457(b) matching may have different rules and limits than 401(k) matching, so it's essential to understand the specifics of your plan.

The rules for 457(b) and 401(k) plans can be complex, but knowing the basics can help you make the most of your retirement savings.

Here's a quick summary of the catch-up contribution limits for 457(b) and 401(k) plans:

When selecting investments for your 457(b) plan, it's essential to consider a few key factors. Governmental 457(b) plans often provide similar investment options to 401(k) plans, but with some differences.

Fewer provider options are available for governmental 457(b) plans due to their specialized market. This can limit your choices.

Potentially higher fees can be a concern in smaller 457(b) plans. This is because the costs of managing a smaller plan can be spread over fewer participants.

Non-governmental 457(b) plans may offer more restricted investment menus. This can be a drawback for those who want more control over their investments.

Limited self-directed options are available in some 457(b) plans compared to 401(k) plans. This can be frustrating for those who want to take a more active role in managing their investments.

Here's a comparison of the investment options you might find in governmental and non-governmental 457(b) plans:

Keep in mind that these differences can impact your investment choices and overall plan performance.

A 457 plan allows withdrawals at whatever age the employee retires, and the IRS doesn’t impose a 10% early withdrawal penalty on withdrawals made before age 59 ½ if you retire.

The annual contribution limit for 457 plans is $23,000 for 2024, with a catch-up provision for employees over 50 allowing up to $7,500 in additional contributions.

Both 401(k) and 457 plans have catch-up provisions for employees aged 50 and older, but the 457 plan's double-limit catch-up provision allows for up to $46,000 in contributions for 2024.

Here are the standard annual contribution limits for 2025:

The IRS treats 457(b) and 401(k) contribution limits separately, meaning qualifying individuals could theoretically contribute up to $62,000 annually ($47,000 if under 50).

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Governmental 457(b) plans offer a significant flexibility advantage over 401(k) plans. Specifically, they allow penalty-free withdrawals immediately upon separation from service, regardless of age.

This means that if you're a government employee, you can access your retirement savings without penalties as soon as you leave your job. This flexibility creates powerful early retirement strategies unavailable with 401(k) plans.

The annual contribution limit for 457 plans is $23,000 for 2024, with an additional $7,500 catch-up contribution allowed for employees over 50. This can add up quickly, especially if you're close to retirement.

457 plans also feature a double-limit catch-up provision, allowing participants to contribute up to $46,000 in 2024, making them a great option for those nearing retirement.

Related reading: Max 401k Contribution 2024 with Catch-up

A 457 plan is a great option for state and local public employees, allowing them to save for retirement with tax-deferred contributions.

The annual maximum contribution limit for 457 plans is $23,000 for 2024, with an additional $7,500 catch-up provision for employees over 50.

You can contribute to both a 401(k) and a 457 plan, with identical employee contribution limits of $23,500 in 2025.

457 plans offer a special catch-up provision, allowing participants to contribute up to twice the annual limit or the basic annual limit plus the amount of the basic limit not used in prior years.

For 2025, the standard age 50+ catch-up is $7,500, but for those 60, 61, 62, or 63, the limit is replaced by a higher $11,250 limit.

To illustrate this, consider Sarah, who is 62 and plans to retire at 65. Under the special catch-up rule, she can contribute up to $47,000 in 2025, assuming she has unused contribution capacity from previous years.

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Pre-tax contributions can be a great strategy for retirement savings, reducing your current tax burden while deferring taxes until retirement.

The tax savings calculation for a $20,000 contribution is $4,800 in current-year tax reduction, assuming a 24% tax bracket.

Here's a summary of the contribution limits for 401(k) and 457 plans in 2025:

You can contribute the maximum to both a 457(b) and a 401(k) in the same year if you are eligible for both plans. This is a great opportunity to save for retirement, especially if you're eligible for both plans.

The 401(k) and 457(b) plans offer different catch-up rules. 457(b) plans offer a special catch-up rule in the three years before retirement, often allowing higher contributions than the standard age-based catch-ups. This can be a significant advantage for those nearing retirement.

Here are some key differences between 401(k)s and 457(b) plans:

Both 401(k) and 457 plans are tax-advantaged retirement savings plans.

A key difference between the two plans is that 401(k) plans are offered by private employers, while 457 plans are offered by state and local governments and some non-profits.

If you're eligible for both plans, you can contribute the maximum to both in the same year.

However, 401(k)s commonly offer an employer match, which is free money that should be prioritized.

457(b) plans, on the other hand, rarely offer this benefit.

If you have a 457(b) plan, you can take penalty-free withdrawals after leaving your job, regardless of age.

Here's a comparison of the two plans:

In the three years before retirement, you may be able to make higher contributions to your 457(b) plan using a special catch-up rule.

Remember to check with your employer or plan administrator to see what's on offer.

A 457 plan isn't necessarily better than a 401(k) and vice versa. Both plans can help you get closer to your retirement savings goals.

A 401(k) has an edge when it comes to regular contributions, since employer matches don't count against your annual contribution limit. This means you can stash more money in your plan over time.

If you have a 457 plan, you could benefit from the special catch-up contribution provision which you don't get with a 401(k). This can be a game-changer for those planning an early retirement.

There's no early withdrawal penalty if you take money out of a 457 plan before age 59 ½, making it a better option for early retirees.

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