Finance
401(k) Calculator
A 401k calculator with the 2026 $24,500 limit and catch-ups built in: project your balance at retirement from your match, raises and returns, year by year.
get/api/calc/401k-calculator
Request
- Base URL: https://calcbright.com
- URL: https://calcbright.com/api/calc/401k-calculator
- Auth: none declared
Query parameters
salarynumber
Annual salary
contributionnumber
Your contribution (% of pay)
balancenumber
Current 401(k) balance
matchnumber
Employer match (%) e.g. 50% of what you contribute…
matchLimitnumber
…up to (% of pay)
agenumber
Current age (years)
retireAgenumber
Retirement age (years)
ratenumber
Expected annual return (%)
raisenumber
Annual salary increase (%)
Response
Calculation result
Changes
No recorded changes to this operation across all 1 revision of this API.