Roth 403 B Contribution Limits 2025 Employer. The contribution limit for 403 (b) plans is $23,000 in 2025 for workers under age 50, up $500 from $22,500 in 2023. Employees age 50 or older may contribute up to an additional $7,500.
The limit will be the. There is no specific limit for employer contributions to a 403b plan.