Maximum 401k Contribution 2024 Per Personalization. The 401 (k) contribution limit is $23,000 in 2024. Of note, the 2024 pretax limit that applies to elective deferrals to irc section 401 (k), 403 (b) and 457 (b) plans increased from $22,500 to $23,000.
You can contribute to more than one 401. The 2024 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023.