401(k) Contribution Limits 2026: Every Number You Need

The 401(k) contribution limits 2026 are set: you can put up to $24,500 of your own pay into your 401(k), plus catch up contributions if you are 50 or older. This guide gives you the full chart, what each limit actually covers, and the new 2026 Roth rule for high earners.

For 2026 you can contribute up to $24,500 of your salary to a 401(k). If you are 50 or older you can add an $8,000 catch up contribution, for $32,500 total. Workers who are 60 to 63 get a larger $11,250 catch up instead, for $35,750 total. Counting your employer match, the combined ceiling is $72,000.

Use the 401k max contribution 2026 calculator figures on this page to set your deferral.

What Is the 401(k) Contribution Limit for 2026?

The 401(k) contribution limit for 2026 is $24,500. That is the maximum of your own pay you can contribute across all your 401(k), 403(b), and Thrift Savings Plan accounts combined during the calendar year. The IRS calls it the elective deferral limit, and it rose $1,000 from $23,500 in 2025.

Two things to get straight from the start. First, traditional pre tax contributions and Roth contributions share one $24,500 cap. You can split it any way your plan allows, but you cannot put $24,500 in each. Second, the limit is per person across plans, not per plan. Two jobs with two 401(k)s still means one $24,500 cap.

The Full 401(k) Contribution Limits 2026 Chart

Every figure below comes from IRS Notice 2025-67, the cost of living notice the IRS published in the fall of 2025. If another site shows you a different number, check whether it is quoting 2025.

Limit	2026	2025
Your own contributions (elective deferral)	$24,500	$23,500
Catch up at 50 or older	$8,000 extra ($32,500 total)	$7,500 extra ($31,000 total)
Super catch up at 60 to 63	$11,250 extra ($35,750 total)	$11,250 extra ($34,750 total)
You plus employer combined	$72,000	$70,000
Salary counted for match formulas	$360,000	$350,000
Highly compensated employee threshold	$160,000	$160,000

What does each row actually mean for you? The elective deferral row is the only one that comes out of your paycheck. The combined row is a separate, higher ceiling that also counts your employer match and any after tax contributions. The salary cap row means your plan can only apply its match formula to the first $360,000 of your pay. And the super catch up replaces the regular catch up for ages 60 to 63. It does not stack on top. Together, these rows make up the 401(k) contribution limits 2026.

One more wrinkle worth knowing: a governmental 457(b) plan gets its own separate $24,500 limit. Everything else, 401(k), 403(b), and the federal TSP, shares one cap.

How Do Catch Up Contributions Work at Each Age?

Catch up contributions exist because Congress decided workers nearing retirement deserve extra room. Here is how the 401(k) contribution limits 2026 treat each age band.

Under 50: $24,500 flat. No catch up yet. Your whole limit is the elective deferral.

50 to 59, and 64 or older: $32,500. You add the standard $8,000 catch up on top of the $24,500. Your plan must allow catch ups, and almost all of them do.

60 to 63: $35,750. SECURE 2.0 created a larger $11,250 catch up for these four ages. It replaces the $8,000, so your total is $24,500 plus $11,250. If you turn 60, 61, 62, or 63 at any point during 2026, you qualify for the whole year.

Why only four ages? Lawmakers wanted to give the biggest boost to workers in their final earning years before the usual retirement window. Whether that logic is fair to 64 year olds is a debate for another page.

Does Your Employer Match Count Toward Your Limit?

No, and this is the most misunderstood line on the whole chart. Your employer match never eats into your $24,500. It counts toward the separate $72,000 combined limit instead.

Say you earn $120,000 and contribute 10 percent, which is $12,000. Your employer matches 50 percent up to 6 percent of salary, adding $3,600. Your personal total is $12,000, well under $24,500. The combined total is $15,600, well under $72,000. Both limits are satisfied with room to spare.

But does the match create a trap? Yes, the true up trap. Many plans match per paycheck. If you hit $24,500 by October and your plan does not true up, your November and December paychecks earn zero match. That is free money gone for good. Ask HR one question before you set your rate: does our plan true up? If the answer is no, spread your contributions across every paycheck of the year.

What Is the New 2026 Roth Catch Up Rule?

Starting in 2026, a SECURE 2.0 rule takes effect that changes how high earners make catch up contributions. If your 2025 FICA wages with your current employer topped $150,000, your 2026 catch up contributions must go into the Roth side of your plan as after tax dollars.

This applies to the $8,000 catch up and the $11,250 super catch up alike. Your regular $24,500 elective deferral is unaffected: you can still split that between traditional and Roth however you like. Only the catch up portion is forced to Roth for high earners.

What if your plan has no Roth option? Then you cannot make catch up contributions at all in 2026, and your limit drops back to $24,500. Most large plans added a Roth feature ahead of this rule, but smaller plans may still be catching up. Check yours before January.

How Much Should Come Out of Each Paycheck?

So how much should come out of each paycheck? Let us do the division. Take your target and divide by your number of pay periods. The 401(k) contribution limits 2026 set that target.

• To max the standard $24,500 over 26 biweekly paychecks: about $943 per paycheck.
• At 50 or older, to max $32,500 over 26 paychecks: $1,250 per paycheck.
• At 60 to 63, to max $35,750 over 26 paychecks: $1,375 per paycheck.

Meet James. He is 61, earns $150,000, and wants every dollar of his super catch up. His target is $35,750, so he sets his contribution to $1,375 per biweekly paycheck. Because his 2025 wages topped $150,000, the $11,250 catch up portion must go to Roth under the new rule, while his $24,500 base can stay traditional. He spreads it evenly across all 26 paychecks so his plan’s per paycheck match never misses a beat.

One caution: do not set the rate and forget it. A mid year raise changes the math, and hitting the cap early in a no true up plan costs you match money. Recheck your pace each quarter. That is how the 401(k) contribution limits 2026 translate into real paycheck math.

What Mistakes Cost People the Most?

Using last year’s numbers. Some pages still show $23,500. The 2026 limit is $24,500, and the catch up is $8,000, not $7,500. Old numbers mean leaving money on the table or over contributing.

Thinking the match eats your limit. It does not. The match counts toward the separate $72,000 combined ceiling. You never need to reduce your own contributions to make room for the match.

Stacking both catch ups. The $11,250 super catch up replaces the $8,000 standard catch up for ages 60 to 63. Your max at 61 is $35,750, not $43,750.

Maxing out too early. In a plan with no true up, front loading forfeits later match dollars. Spread contributions evenly unless your plan true ups.

Double counting across two jobs. The $24,500 elective deferral cap is per person, not per plan. If you switch jobs mid year, add both plans’ contributions together and stop at $24,500.

Frequently Asked Questions

How much can I contribute at 50 or older?

$32,500 in 2026: the $24,500 elective deferral plus the $8,000 catch up contribution. If you are 60, 61, 62, or 63, the larger $11,250 super catch up applies instead, for $35,750 total.

What is the super catch up for ages 60 to 63?

A SECURE 2.0 provision that raises the catch up limit to $11,250 for workers who are 60, 61, 62, or 63 at any point during 2026. It replaces the standard $8,000 catch up for those ages. It does not stack on top.

Do employer matches count toward my $24,500 limit?

No. The employer match counts toward the separate $72,000 combined limit for everything going into your account. Your $24,500 is only your own elective deferrals.

What happens if I contribute too much?

Tell your plan administrator before April 15 of the following year. The excess plus any earnings on it is returned to you and taxed. If you miss the deadline, the excess gets taxed twice: once when contributed and again when withdrawn.

Do a 401(k) and a 403(b) share one limit?

Yes. 401(k), 403(b), and Thrift Savings Plan elective deferrals share a single $24,500 cap. A governmental 457(b) plan gets its own separate $24,500 limit.

What is the new Roth catch up rule for 2026?

If your 2025 FICA wages topped $150,000, SECURE 2.0 requires your 2026 catch up contributions to be designated Roth (after tax). Your regular $24,500 can still be split between traditional and Roth.

Can I contribute to a 401(k) and an IRA in the same year?

Yes. The IRA limit is separate: $7,500 for 2026, plus a $1,100 catch up at 50 or older. Having a 401(k) does not reduce your IRA limit, though it can affect whether your traditional IRA contributions are deductible.

What is the total limit including my employer?

$72,000 for 2026 across your contributions, your employer match, and any after tax contributions. With the standard catch up it rises to $80,000, and to $83,250 for ages 60 to 63 using the super catch up.

When do the 2026 limits take effect?

January 1, 2026. Contributions are counted by calendar year, so December 2025 paychecks use 2025 limits even if you are reading this in the new year.

What is the 401k contribution limit for 2026?

The 401k contribution limit for 2026 is $24,500, or $32,500 if you are age 50 or older, and $35,750 if you are age 60 to 63.

Related Calculators

Check your own maximum with our free 401(k) Calculator, which applies the 2026 IRS limits automatically for your age. To see how contributions change your paycheck, try our Paycheck Calculator. Browse all our retirement tools on the Retirement Calculators hub, or read our Roth IRA vs Traditional IRA guide to decide which account type fits your situation.

Disclaimer

This guide is for educational purposes only and is not tax, financial, or legal advice. Contribution limits reflect IRS Notice 2025-67 for calendar year 2026 and can change with new legislation. Your plan may set lower internal caps. Consult a qualified tax professional or your plan administrator for advice about your situation.

Sources

• IRS Notice 2025-67, cost of living adjustments for 2026 retirement plan dollar limits
• IRS, 401(k) plans: contribution limits and catch up contributions
• U.S. Department of Labor, 401(k) plan fee and feature guidance