2024 Deferred Comp Limits. The irs retirement plan contribution limits increase in 2024. — 401(k) contribution limits for 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. 1, 2024, the following limits apply: