Financial Independence Calculator

Calculate your FI number, see when you'll reach financial freedom, and visualize your wealth accumulation journey. Based on the 4% safe withdrawal rate.

Last updated: · Built by the IndepAI Team

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FI Calculator

Calculate your path to Financial Independence. Enter your financial details below.

30 years

Savings rate: 40.0%

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What is Financial Independence?

Financial Independence (FI) is the point at which your investment income covers all your living expenses. At this stage, work becomes optional - you can choose to continue working, pursue passion projects, or retire early. The FIRE movement (Financial Independence, Retire Early) has popularized this concept among millennials and digital nomads seeking freedom from traditional 9-to-5 jobs.

How the FI Calculator Works

FI Number: Your FI number is calculated as 25x your annual expenses (based on the 4% safe withdrawal rate). This is the amount you need invested to sustainably withdraw 4% per year indefinitely.

Years to FI: Using compound interest calculations, we project how long it will take to reach your FI number based on your current savings, annual contributions, and expected investment returns.

Savings Rate: Your savings rate is the percentage of income you save. A higher savings rate dramatically reduces your time to FI - someone saving 50% of their income reaches FI in about 17 years, while someone saving 25% takes about 32 years.

FI Tips for Digital Nomads

  • 1. Geo-arbitrage: Earn in a strong currency while living in lower-cost countries. This can dramatically increase your savings rate.
  • 2. Tax optimization: Understanding tax residency rules and the 183-day rule can save thousands per year in taxes.
  • 3. Low-cost index funds: Keep investment costs low with diversified index funds. Aim for expense ratios under 0.2%.
  • 4. Track your progress: Regular monitoring keeps you motivated and helps identify optimization opportunities.

Related Reading

What is Coast FIRE?

Learn how Coast FIRE lets you stop saving and still reach financial independence on schedule.

What is Geo-Arbitrage?

Discover how earning in a strong currency while living in lower-cost countries accelerates your FI timeline.

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Frequently Asked Questions

What is Financial Independence?

Financial Independence (FI) is the point at which your investment income covers all your living expenses. At this stage, work becomes optional - you can choose to continue working, pursue passion projects, or retire early. The FIRE movement (Financial Independence, Retire Early) has popularized this concept among millennials and digital nomads seeking freedom from traditional 9-to-5 jobs.

How is the FI Number calculated?

Your FI number is calculated as 25x your annual expenses (based on the 4% safe withdrawal rate). This is the amount you need invested to sustainably withdraw 4% per year indefinitely.

What is a good savings rate for FIRE?

Your savings rate is the percentage of income you save. A higher savings rate dramatically reduces your time to FI - someone saving 50% of their income reaches FI in about 17 years, while someone saving 25% takes about 32 years.