Enrollment and Eligibility

Enrollment and eligibility comparison for 403(b) and 457(b) retirement plans
Detail 403(b) 457(b)

Eligible Employees

Class A: Employees whose appointment period is continuous and designated as full-time.

Class B: Part-time or temporary employees may contribute but do not receive an employer match.

Employees with 9- or 12-month appointments, including full-time, part-time, and temporary employees, may contribute.

Contributions

Contribution rules for 403(b) and 457(b) plans
Detail 403(b) 457(b)

Employee Deferrals

Pre-tax or Roth (not both). Whole percentages only. One vendor per plan.

Pre-tax or Roth (not both). Whole percentages only. One vendor per plan.

Matching Contributions

Dollar-for-dollar match up to 5% of compensation (annual cap $1,650).

No employer contribution.

Vesting

5-year cliff

Not applicable

Elective Deferral Limit

Minimum 1%. Deferrals of 50% or more require HR approval. 2026 limit: $24,500.

Minimum 1%. Deferrals of 50% or more require HR approval. 2026 limit: $24,500.

Catch-Up Contributions*

Age 50+: additional $8,000

Age 50+: additional $8,000

Special Catch-Up*

Ages 60–63: additional $11,250

Ages 60–63: additional $11,250

*If FICA wages exceeded $150,000 in 2025, catch-up contributions must be Roth in 2026.

Distributions

Distribution provisions for 403(b) and 457(b) plans
Detail 403(b) 457(b)

Outstanding Loans

One loan per plan

One loan per plan

Hardship

Available for qualifying financial hardship

Unforeseeable emergency only

In-Service at 59½

Allowed

Allowed

Death

Allowed

Allowed

Disability

Allowed

Not allowed

Termination

Allowed

Allowed

Early Withdrawal Penalty

None after age 55; otherwise 10%

None

Providers

Approved retirement plan providers
Detail 403(b) 457(b)

Companies

Lincoln Financial, Fidelity, TIAA, Corebridge

Fidelity, TIAA, Corebridge

Last updated: 10/08/2026