A map to financial independence, drawn to scale.
Free, transparent FIRE calculators and long-form guides for anyone building a plan they can actually trust. No fluff, no sales pitches — just the math, the history, and the trade-offs.
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- Transparent formulas
The tools.
Client-side, instant, full-methodology. Calculations run in your browser; results carry their formulas with them.
FIRE Calculator
Enter your income, expenses, and savings rate to calculate exactly when you can reach financial independence.
Open tool- 02Coast FIRE CalculatorFind out how much you need invested today so your portfolio can grow to your FIRE number without additional contributions.
- 03Savings Rate CalculatorDiscover how your savings rate — not your income — is the single biggest lever for reaching financial independence.
- 04Withdrawal SimulatorModel the 4% rule, dynamic spending strategies, and Roth ladder conversions against historical market data.
From the archive.
Practical, jargon-free guides — from FIRE basics to advanced tax optimization and withdrawal theory.
Best Budgeting Apps for FIRE Savers in 2026 (Post-Mint Era)
A ranking of the best budgeting apps for FIRE-focused savers after Mint's 2024 shutdown — YNAB, Monarch, Copilot, Empower, Rocket Money, and Simplifi, compared on tracking, forecasting, and FIRE-specific features.
Best Brokerages for FIRE Investors in 2026 (Index Fund-Friendly, Low-Fee)
A detailed comparison of the best brokerages for FIRE-focused index fund investors — Fidelity, Vanguard, Charles Schwab, M1 Finance, and Empower — scored on fees, index fund quality, tax features, and retirement account support.
Best High-Yield Savings Accounts for FIRE Savers (2026)
A ranking of the best high-yield savings accounts for FIRE-focused savers — where to park your emergency fund, bond tent, pre-retirement cash buffer, or sinking funds for maximum yield with zero risk.
Why trust us?
Personal finance is a YMYL (Your Money or Your Life) topic. We take that responsibility seriously.
Transparent methodology
Every calculator shows its formulas. We document assumptions, cite academic sources, and explain limitations — so you understand the math behind your plan.
Educational first
We never sell investment products or give specific financial advice. Our mission is to help you understand the principles so you can make confident, informed decisions.
Community vetted
Our tools and content are reviewed by experienced FIRE practitioners. Methodology improvements are incorporated based on community feedback and evolving research.
Your data stays yours
All calculations happen in your browser. We never store your financial inputs on our servers. Your numbers are yours alone.
The FIRE Pathway provides educational content and tools for informational purposes only. Nothing on this site constitutes financial, tax, or investment advice. Read our full disclaimer.
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No signup, no saved data, no sales pitch — open the calculator, enter five numbers, see your timeline.