Savings rate
Calculate what percentage of your monthly take-home income you set aside and your total annual savings.
Open calculatorYour target FIRE portfolio is annual retirement spending divided by your safe withdrawal rate (at the classic 4% rule, this equals 25× annual expenses). Years to financial independence are calculated assuming a constant real annual return (after inflation) and steady annual contributions.
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The 4% rule is based on historical US market back-tests (Trinity Study). Capital-gains taxes, state pensions and sequence-of-returns risk should be factored into your personal margin of safety.
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Educational estimate only. Not medical, tax, legal or financial advice.