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457(b) Calculator
Estimate long-term 457(b) plan growth with recurring contributions using a free retirement savings calculator.
Projected balance
$555,872
Total contributions
$232,000
Investment growth
$323,872
What this estimate means
240 months of contributions modeled with monthly compounding.
This is a planning estimate, not a guaranteed return forecast.
How to Use
- Enter your current 457(b) account balance.
- Add your average monthly payroll contribution amount.
- Choose an annual return assumption and years to retirement.
- Review the projected ending value and total contributions.
Frequently Asked Questions
Who commonly uses a 457(b) calculator?
Government employees and some nonprofit workers often use 457(b) plans, so this calculator helps them model long-term retirement growth.
Does this calculator include special catch-up rules?
No. It focuses on balance growth, not plan eligibility or tax-year contribution limit calculations.
Can I compare this with a 401(k) or 403(b)?
Yes. Running similar assumptions across different account types can help you compare contribution habits and retirement outcomes.
Why model contributions monthly?
Monthly contributions mirror payroll timing and make the long-term compounding estimate more realistic for many savers.
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