A working library of the math that drives retirement decisions. Every assumption is editable. Every formula is the one your advisor would use on the phone.
See the real lifetime cost of a 1% fee on a 403(b), 401(k), or IRA account over decades.
Enter savings, contributions, and spending — find out if you will run out and when.
Your RMD at age 73+ based on IRS Uniform Lifetime Table (2026 factors).
Calculate the breakeven age for delaying benefits — when does waiting pay off?
Debt + Income replacement + Mortgage + Education — how much coverage you need.
Our full CalSTRS/CalPERS pension-maximization calculator with age factors & life insurance comparison.
Age factor tables, beneficiary reductions, COLA-compounded forfeiture, and life insurance crossover comparison.
Open Pension-Max Calculator →