403(b)

IntermediateRetirement2 min read

Quick Definition

A tax-advantaged retirement plan for employees of public schools, non-profits, and certain ministers, similar to a 401(k).

What Is 403(b)?

A 403(b) plan (also called a Tax-Sheltered Annuity or TSA) is a retirement savings plan for employees of public schools, tax-exempt organizations, and certain ministers. It functions similarly to a 401(k) but is designed for the non-profit sector.

2026 Contribution Limits:

CategoryLimit
Employee Contribution$24,500
Catch-up (50+)$7,500 additional
15-Year Service RuleUp to $3,000 extra
Total Maximum$35,000+ potential

Types of 403(b) Plans:

TypeInvestment OptionsFees
Annuity ContractsFixed/Variable annuitiesOften higher
Custodial AccountsMutual fundsGenerally lower

Key Features:

  • Pre-tax contributions reduce taxable income
  • Tax-deferred growth until withdrawal
  • Many employers offer matching contributions
  • Roth 403(b) option available for after-tax contributions
  • 15-Year Service Rule: Unique to 403(b) - allows additional $3,000/year contribution if you've worked 15+ years for the same employer

403(b) vs 401(k):

Feature403(b)401(k)
Employer TypeNon-profit/schoolsFor-profit
Contribution LimitsSameSame
Investment OptionsOften limitedUsually broader
FeesOften higherVaries
15-Year RuleYesNo

Best Practices:

  • Always get employer match if offered
  • Compare fees between plan providers
  • Consider Roth 403(b) if expecting higher future taxes
  • Utilize 15-year rule if eligible

403(b) Example

  • 1Teacher contributing $24,500/year to 403(b) with 3% employer match
  • 2Non-profit employee using 15-year rule to contribute extra $3,000/year