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Financial Calculators

Free tools to help you plan your finances, optimize your taxes, and build toward your goals.

Mega Backdoor Roth Optimizer

Model income, federal tax withholding, 401k contributions, and FICA taxes across multiple W2 and 1099 jobs. Optimize your mega backdoor Roth contributions paycheck by paycheck.

FI/RE Calculator

Calculate your path to financial independence and early retirement. Model savings rate, investment returns, and withdrawal strategies.

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