Max Contribution 403b 2025. In 2025, employees can contribute up to $23,000 per year to their 403(b) plan, up from $22,500 in 2023. Employees age 50 or older are eligible to contribute an additional $1,000, for a total of $8,000.

For help using the calculator,. The limit on annual additions (the combination of all employer contributions and employee elective salary deferrals to all 403 (b) accounts) generally is the lesser of:.