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FIRE CalculatorFind your number in two minutes Start HereNew to FIRE? Read the guides in orderFIRE CalculatorFind your number in two minutes Start HereNew to FIRE? Read the guides in order

FIRE CalculatorFind your number in two minutes Start HereNew to FIRE? Read the guides in order FIRE CalculatorFind your number in two minutes Start HereNew to FIRE? Read the guides in order

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FIRE math 5 results

Your FIRE number, savings rate, Coast FIRE and spending targets, worked through with reproducible examples. How we research

The 4% Rule vs 3.5%: What Changes for Early Retirement?^New
4 min
Lean FIRE vs Fat FIRE: Build Your Own Spending Target^New
3 min
Investment Fees and Your FIRE Date^New
3 min
How Your Savings Rate Changes Your Retirement Timeline^New
3 min
Coast FIRE: How to Calculate Your Number^New
3 min

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Guides and comparisons for FIRE (financial independence, retire early), written for US readers from primary sources: IRS publications, fund prospectuses and provider fee schedules.

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