401k 2024 Contribution Limit Chart Over 50. The 401 (k) compensation limit is $345,000. 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.
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. This amount is up modestly from 2024, when the individual 401(k) contribution limit was.