About Fiscademy
We build advanced, realistic financial calculators so you can run the numbers with confidence. Our tools make assumptions explicit, model the details that matter, and visualize outcomes clearly.
Our mission
Help everyday people make better money decisions by turning complex trade‑offs into transparent models and approachable visuals. No black boxes—just honest inputs, realistic math, and results you can explain.
What makes us different
- Transparent modeling — we call out assumptions and let you tweak them.
- Real‑world details — taxes, fees, timing, inflation, cash flows, financing, and edge cases.
- Clear visuals — charts, tables, and flow diagrams to see cause and effect.
- Fast feedback — instant recalculation as you type, on any device.
What’s live today
Explore our calculators:
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Top 10 Market-Cap Rebalancer
Build and rebalance a portfolio of the top 10 companies by market cap.
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ETF Future Projection
Project ETF growth with contributions using historical returns (path replay) or a CAGR projection.
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Rental Investment
Model rental property cash flows, financing, taxes, and exit.
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Home: Buy vs Rent
Compare buying a home versus renting and investing the difference.
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FIRE & Retirement Calculator
Comprehensive FIRE/retirement inputs: timeline, income & spending, accounts, portfolio, Social Security, healthcare, taxes, withdrawals, and simulation settings.
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Car: Buy vs Lease
Compare the all-in cost of Buy New, Buy Used, and Lease strategies, including operating costs and equity at exit.
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Stay-Invested (Market-Timing Risk)
See the impact of missing the market’s best days across benchmarks, with realistic assumptions.
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Car: Quote Compare
Compare Finance, Lease→Return, and Lease→Buyout using dealer quotes in Simple or Components mode.
Looking for more? Check the blog for deep dives and updates.
Educational use only
Fiscademy is for educational purposes and does not provide financial, investment, tax, or legal advice. Models simplify reality and may omit factors specific to your situation. Validate important decisions with a qualified professional.