401k Contribution Limits 2024 Catch Up Total Income. For those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit will go up to. The 2024 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023.
Workplace retirement plan contribution limits for 2024. The 2024 401 (k) individual contribution limit is $23,000, up from $22,500 in 2023.