Max 401k Catch Up Contribution For 2024. The 2024 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023. The 401 (k) employee contribution limit for 2024 is $23,000.
This amount is an increase of $500 from the 2023 401(k. The irs has officially announced the 401k and ira contribution limits for the year 2024.