401k Limits 2024 Catch Up Age. The irs revisits these numbers annually and, if necessary, adjusts. Use our calculator to estimate your future balance.
The 2024 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023. 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.