FIRE Retirement Calculator

The FIRE movement targets financial independence by saving 50-70% of income and retiring decades early. This calculator models the 25× rule — saving 25 times your annual expenses — and shows how aggressive saving accelerates your freedom date.

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About This Calculator

With 15 years until retirement, starting from $50,000 in savings and contributing $3,000 per month at an assumed 800% annual return, you could accumulate approximately $13368522743728.3M by age 45.

This projection uses monthly compounding and assumes consistent contributions. In reality, your returns will vary year to year, but the long-term trend of disciplined saving combined with market growth has historically rewarded patient investors.

Use the full Retirement Calculator to run your own personalized scenarios with different contribution levels, return assumptions, and withdrawal plans.

Frequently Asked Questions

How much should a 30-year-old have saved for retirement?

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Financial advisors commonly suggest having 1x your annual salary saved by age 30. However, the right number depends on your lifestyle goals, expected Social Security benefits, and retirement timeline. The important thing is to start — even small amounts compound significantly over 15 years.

Is 15 years enough time to build a retirement fund?

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15 years is enough to build meaningful retirement savings, but consistency and adequate contribution levels are critical. Consider maximizing tax-advantaged accounts like 401(k)s and IRAs.

What rate of return should I assume for retirement planning?

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A common assumption is 6-7% for a diversified stock portfolio (after inflation, historically the S&P 500 has returned about 7% real). More conservative planners use 5-6%. The key is to be realistic — overly optimistic assumptions can lead to undersaving. Our calculator lets you test different rates.

Should I prioritize paying off debt or saving for retirement?

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It depends on the interest rate. If your debt exceeds 6-7% interest (like credit cards), paying it off first typically makes sense since that guaranteed "return" beats expected market returns. For lower-rate debt (like mortgages at 3-4%), contributing to retirement simultaneously is often the better mathematical choice — especially if your employer offers a 401(k) match.

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