Financial Independence Number Calculator
How much do you need to never work again? Get your FI number at three expense tiers, years to reach each one, Coast FI number, and the monthly savings needed to retire by your target age.
Monthly Expenses
Investment Assumptions
Your Current Position
Milestones
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Roth vs Traditional IRA
Compare Roth and Traditional IRA after-tax outcomes side by side. Enter your current and expected retirement tax brackets to see which account wins, the break-even retirement rate, and whether a Roth conversion makes sense for your situation.
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Contractor Retirement Catch-Up Calculator
Compare your current retirement savings pace vs an aggressive catch-up scenario. Projected balance at retirement, monthly income (4% SWR), milestone timeline, and Solo 401k contribution limits for self-employed contractors.
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Savings Rate Calculator
Calculate your savings rate and see how it affects your path to financial independence. FI number, years to FI, projected retirement balance, and a sensitivity table across 5–70% savings rates.
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