403(b) Maximum Contribution on $100,000 Salary
Maxing out a 403(b) at 23% of a $100,000 salary with 5% employer match and 7% growth over 20 years builds a strong pre-retirement balance.
How to use this tool
- Enter your annual salary.
- Set the percentage of salary you contribute and your employer's match rate.
- Choose an expected annual return and the years until you retire.
- Read your projected balance, monthly contribution, and total contributed.
High earners who maximize 403(b) contributions get both tax deferral and employer matching, compounding their advantage over time.
Frequently asked questions
- What is a 403(b) plan?
- A 403(b) is a tax-advantaged retirement plan for employees of public schools, churches, and nonprofits. It works much like a 401(k): pre-tax or Roth contributions grow tax-deferred until retirement.
- Does the employer match count toward my contribution limit?
- No. Employer matching contributions are separate from your own elective deferral limit, though combined contributions are subject to a higher overall IRS cap.
- How much should I contribute to a 403(b)?
- At minimum, enough to capture the full employer match — that is an immediate return on your money. Many savers aim for 10–15% of salary including the match.
- Is the projection guaranteed?
- No. It assumes a constant return and contributions. Actual markets fluctuate, so the real balance will differ. Use the figure as a planning baseline.