401k Catch Up Contribution Limit 2024 Over 50. Claim your full employer 401 (k) match. The limit for overall contributions—including the employer match—is 100%.

The total employee contribution limit to all 401(k) and 403(b) plans for those under 50 will be going up from $22,500 in 2023 to $23,000 in 2024 (compare that to the. For 2024, the maximum you can contribute from your paycheck to a 401 (k) is $23,000.