403b Max Contribution 2024. The maximum amount an employee can contribute to a 403 (b) retirement plan for 2024 is $23,000, up $500 from 2023. The 2024 403(b) contribution limit is $23,000 for pretax and roth employee contributions, and $69,0000 for employer and employee contributions.

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. If you have a 403 (b), you are subject to the 403 (b) contribution limits like any other retirement plan.