2025 Maximum 403b Contribution Over 50. Combined with the allowed employer contributions, the maximum is $76,500. Contribution limits for 403(b)s and other retirement plans can change from year to year and are adjusted for inflation.
$23,000 (was $22,500 in 2025). โ the 2025 403 (b) contribution limit is $22,500 for pretax and roth employee contributions.