What is the 401(k) catch-up contribution limit for 2026?

For 2026 the standard 401(k) deferral limit is $24,500. Workers age 50-59 and 64+ can add an $8,000 catch-up. Workers age 60-63 get a larger 'super catch-up' of $11,250 instead of the $8,000.

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

Under SECURE 2.0, employees aged 60, 61, 62 and 63 can make a higher catch-up of $11,250 in 2026 — about $3,250 more than the standard catch-up. It replaces, not adds to, the standard catch-up, and only if your plan offers it.

Do I have to make catch-up contributions as Roth in 2026?

Starting in 2026, workers age 50+ who earned more than $150,000 from that employer in the prior year must make catch-up contributions on a Roth (after-tax) basis. Lower earners can still choose pre-tax.

Money · Reported

The 401(k) catch-up window after 50 — the 2026 numbers, and the door most people don't walk through

After Forty Feel Editorial · 7 min read · Updated June 2026 · How we report

At 50 the IRS lets you put meaningfully more into your 401(k) every year. At 60 it lets you put in more still. Most people never raise their contribution to use it — and in the catch-up decade, that gap compounds into real money. Here's the 2026 math, every figure linked to the IRS, and the order to actually use it.

FTC / Editorial: Reader-funded and independent. We are not financial advisors and this is educational information, not personalized advice. Some links may be affiliate; none are in this piece. Full policy.

30-second version. 2026 base 401(k) limit: $24,500. Age 50–59 and 64+ add an $8,000 catch-up. Age 60–63 get a $11,250 "super catch-up" instead (only if your plan offers it). New for 2026: if you earned over $150,000 last year, your catch-up must go in as Roth (after-tax). Raising your contribution rate is a 60-second HR form most people never submit.

The 2026 numbers, in one table

Your 2026 age	Base limit	Catch-up	Total you can defer
Under 50	$24,500	—	$24,500
50–59	$24,500	$8,000	$32,500
60–63 (super catch-up)	$24,500	$11,250	$35,750
64 and older	$24,500	$8,000	$32,500

Figures are employee deferral limits per the IRS for 2026. The super catch-up for ages 60–63 replaces the standard catch-up; it is not added on top. Plans may choose whether to offer it.

The three things that actually changed

First, the base limit rose to $24,500 for 2026, up from $23,500 — so even without using catch-up, the ceiling is higher. Second, the age 60–63 "super catch-up" is real money: $11,250 versus the standard $8,000, an extra ~$3,250 a year in exactly the four years before many people retire. Third — and this one surprises high earners — the new Roth catch-up rule kicks in. Starting in 2026, if you earned more than $150,000 from your employer in the prior year, your catch-up contributions must be made on a Roth (after-tax) basis rather than pre-tax. You don't lose the ability to contribute; you lose the upfront deduction on the catch-up portion, in exchange for tax-free qualified withdrawals later.

The order to use the window

The sequence matters more than the perfect account. Capture every dollar of employer match first — it's an immediate, guaranteed return and people who don't raise their rate often leave match on the table. Then push toward the catch-up limit for your age band, especially in the 60–63 super-catch-up years when the ceiling is highest and retirement is closest. If the Roth rule applies to you, treat it as a feature: you're pre-funding a tax-free bucket. And if you have a spouse, remember each of you has your own limit — the household number is double the table above.

The move most people skip

None of this happens automatically. Your contribution stays at whatever percentage you set years ago until you change it. The entire "catch-up window" is unlocked by one boring action: logging into your plan and raising your deferral rate or dollar amount for the new year. That's the door in the headline — open, free, and mostly unused. If cash flow is tight, raise it by one or two percentage points and step it up again at your next raise.

Frequently asked

What's the 2026 catch-up limit?: $8,000 for ages 50–59 and 64+, on top of the $24,500 base. Ages 60–63 get $11,250 instead.
Is the super catch-up automatic?: No — your plan must offer it, and you must raise your contribution to use it.
Why is my catch-up suddenly Roth?: If you earned over $150,000 from that employer last year, 2026 rules require the catch-up portion to be Roth (after-tax).

Sources

IRS — 401(k) limit increases to $24,500 for 2026 (official 2026 figures, including the $11,250 super catch-up for ages 60–63).
IRS — COLA increases for dollar limitations on benefits and contributions.
IRS — Retirement topics — Catch-up contributions.

Last reviewed June 2026. Educational only, not financial or tax advice. Confirm details with your plan administrator or a tax professional; plan rules and the Roth catch-up implementation vary by employer.

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