IRS Notice 2025-67 · Notice 2026-66

401k 2026 contribution limit (IRS): $24,500, catch-ups and 2027

The 401k 2026 contribution limit set by the IRS is $24,500 of your own pay, up from $23,500 in 2025. Add $8,000 if you are 50 or older ($32,500 total) or $11,250 if you turn 60–63 ($35,750). For 2027 the limit is $25,500.

Retirement Benefit Calculator editorial teamUpdated 8 sources

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Your 401(k) limit by age

Your age on December 31 decides the catch-up. The tool also shows your IRA, SIMPLE and HSA limits for the same year.

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Your 2026 limits at age 55$32,500401(k), 403(b), 457(b) or TSP employee limit

401(k) / 403(b) / 457(b) / TSP deferral$24,500 + $8,000 catch-up
Total including employer (415(c))$80,000
IRA (traditional + Roth combined)$8,600
SIMPLE IRA / SIMPLE 401(k)$17,000 + $4,000 catch-up
SEP IRA (25% of pay, max)$72,000
HSA (self-only HDHP)$5,400
Health FSA$3,400
Dependent care FSA$7,500

If your FICA wages from this employer were over $150,000 in 2025, your 401(k) catch-up must go in as Roth (SECURE 2.0 section 603).

Catch-up eligibility depends on the age you reach by December 31, 2026. The age 60–63 catch-up ($11,250) replaces the regular $8,000 catch-up in the years you turn 60 through 63.

401(k) contribution limits for 2025, 2026 and 2027

The 2026 401(k) limits are $24,500 for employee deferrals and $72,000 for everything going into your account, employer money included; the IRS published them in Notice 2025-67 on November 13, 2025[n2567][nr26]. The 2027 figures came out in Notice 2026-66 on November 12, 2026[n2667][nr27].

401(k), 403(b), governmental 457(b) and TSP limits
Limit202520262027
Employee deferral (pre-tax + Roth)$23,500$24,500$25,500
Catch-up, age 50+$7,500$8,000$8,500
Total with age-50 catch-up$31,000$32,500$34,000
Catch-up, turning 60–63$11,250$11,250$11,750
Total with age 60–63 catch-up$34,750$35,750$37,250
All contributions incl. employer (415(c))$70,000$72,000$75,000
Pay that counts for contributions (401(a)(17))$350,000$360,000$375,000
Highly compensated employee threshold$160,000$160,000$170,000
Prior-year wages that force a Roth catch-up$145,000$150,000$155,000

The 2026 limit rose $1,000 and the 2027 limit rises another $1,000. The IRS's own summary puts the 2026 total at $72,000, or $80,000 including catch-up contributions and up to $83,250 for those aged 60 to 63[k401lim].

How the 2026 401(k) limit applies

The $24,500 limit is per person per calendar year, across every 401(k), 403(b), SIMPLE and TSP you contribute to; the $72,000 limit applies per employer[k401lim].

  • Two jobs, one limit. If you defer $15,000 at one job, you can defer only $9,500 at the other in 2026. Each employer's plan only sees its own payroll, so tracking the total is up to you.
  • Pre-tax and Roth share it. Designated Roth 401(k) contributions count toward the same $24,500.
  • Governmental 457(b) is separate. A state or local government 457(b) has its own $24,500 limit, so someone with a 403(b) and a 457(b) can defer twice.
  • Excess deferrals. If the total across plans goes over the limit, ask a plan to pay out the excess and its earnings before April 15 of the following year; otherwise the excess is taxed twice[k401lim].
  • Catch-up age. You qualify for the catch-up for the whole year if you reach 50 (or 60–63) by December 31[catchup].

The Roth catch-up rule for higher earners

From SECURE 2.0, a catch-up contribution must go in as Roth if your FICA wages from that employer in the prior year were above the threshold: $150,000 of 2025 wages for 2026 catch-ups, and $155,000 of 2026 wages for 2027[n2667]. The final regulations generally apply from 2027, with a good-faith standard before then[s22]. If your plan offers no Roth option, a high earner cannot make the catch-up at all.

Worked example: turning 62 in 2026

Someone earning $150,000 who turns 62 in 2026, with a 4% employer match, can contribute:

  1. Base limit $24,500 + age 60–63 catch-up $11,250 = $35,750, which is 23.8% of pay, or $1,375 per biweekly paycheck.
  2. Employer match: 4% × $150,000 = $6,000. It does not use up any of the $24,500.
  3. Total into the account: $41,750, well under the $83,250 ceiling. The unused $41,500 below $72,000 could take after-tax money if the plan allows it (see the mega backdoor Roth).
  4. If they earned over $150,000 in FICA wages in 2025, the $11,250 catch-up goes in as Roth.

At 64 in 2028 the catch-up falls back to the age-50 amount. To see what these contributions grow to by retirement, run them through the 401(k) calculator; a federal employee can use the TSP calculator, which has the same limits.

Common mistakes with the 401(k) limit

  • Counting the employer match against your $24,500. Match and profit sharing fall under the $72,000 total, not the employee limit.
  • Front-loading and losing the match. If you hit $24,500 by September and your plan matches per paycheck with no "true-up", you miss the match for the last months.
  • Adding both catch-ups. At 60–63 the catch-up is $11,250 instead of $8,000, not in addition to it.
  • Using the old 2025 number. The 2025 401(k) contribution limit was $23,500 ($31,000 at 50+); payroll elections set as a percentage may need raising to reach $24,500.

Every account in one tableThe 2026 contribution limits page lists IRA, SIMPLE, SEP, HSA and FSA limits next to the 401(k). For a 403(b) with 15 or more years of service, see the 403(b) limits.

Frequently asked questions

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

$24,500 in employee deferrals (pre-tax and Roth combined), $32,500 if you are 50 or older, and $35,750 if you turn 60, 61, 62 or 63 in 2026. With employer money the total can reach $72,000 plus your catch-up.

What is the 401(k) contribution limit for 2027?

$25,500, with a $8,500 catch-up at 50+ ($34,000) and $11,750 at 60–63 ($37,250). The total including employer contributions is $75,000. The IRS announced these in Notice 2026-66 on November 12, 2026.

What was the 2025 401(k) contribution limit?

$23,500, plus $7,500 at 50+ or $11,250 at 60–63; the total with employer money was $70,000.

Does my employer match count toward the 401(k) limit?

Not toward the $24,500 employee limit. Employer match and profit sharing count only toward the $72,000 total limit on all contributions to your account.

Can I max out a 401(k) and an IRA in 2026?

Yes. The $7,500 IRA limit is separate from the $24,500 401(k) limit. Having a workplace plan can limit the tax deduction for a traditional IRA, and income can limit a Roth IRA; see the IRA limits page.

Sources

  1. Notice 2025-67, 2026 Amounts Relating to Retirement Plans and IRAs · Internal Revenue Service, Nov 13, 2025
  2. Notice 2026-66, 2027 Amounts Relating to Retirement Plans and IRAs, as Adjusted for Changes in Cost-of-Living · Internal Revenue Service, Nov 12, 2026
  3. Notice 2024-80, 2025 Amounts Relating to Retirement Plans and IRAs · Internal Revenue Service, Nov 1, 2024
  4. 401(k) limit increases to $24,500 for 2026, IRA limit increases to $7,500 · Internal Revenue Service (newsroom), Nov 13, 2025
  5. IR-2026-136, 401(k) limit increases to $25,500 for 2027, IRA limit remains $7,500 · Internal Revenue Service (newsroom), Nov 12, 2026
  6. Retirement topics: 401(k) and profit-sharing plan contribution limits · Internal Revenue Service, 2026
  7. Retirement topics: Catch-up contributions · Internal Revenue Service, 2026
  8. Catch-Up Contributions, final regulations (Roth catch-up rule, section 414(v)(7)) · Internal Revenue Service / Treasury, Federal Register 90 FR 44527, Sep 16, 2025