403 B Contribution Limits 2024. If you have a 403 (b), you are subject to the 403 (b) contribution limits like any other retirement plan. However, if you are at least 50 years old or older, you.

 — under the 2024 limits, the 403 (b) retirement plan maximum contribution, as an elective deferral, is $23,000. If you have a 403 (b), you are subject to the 403 (b) contribution limits like any other retirement plan.