403(b) contribution limits are the maximum amount of money that can be contributed to a 403(b) retirement plan each year. 403(b) plans are tax-advantaged retirement savings plans for employees of public schools and certain other tax-exempt organizations. For 2025, the 403(b) contribution limit is $22,500, and the catch-up contribution limit for employees age 50 and older is $7,500.
403(b) plans offer a number of benefits, including: