2024 Irs 401k Contribution Limits Over 50. In 2024, the 401(k) contribution limit for participants is increasing to $23,000, up from. 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.
Employees can contribute up to $23,000 to their 401(k) plan for 2024 vs. The annual contribution limit for a roth ira for those under 50 is $7,000 for 2024, with an.