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Free, transparent financial calculators for everyone, everywhere.
F0X (F-Zero-X) Finance exists to democratize financial literacy by providing free, accurate, and transparent financial calculators to users worldwide. We believe that everyone deserves access to reliable financial planning tools, regardless of their location or economic status.
Every calculator shows the exact formulas used and cites official data sources. No black boxes, no hidden calculations.
Starting with the US, UK, and India, with localized calculators that reflect local tax laws, currencies, and financial regulations.
We source data exclusively from government agencies, central banks, and official financial institutions.
All calculators are 100% free to use, with no registration, subscriptions, or hidden fees.
We provide comprehensive financial calculators across multiple categories:
Payment calculators, affordability, refinance analysis
Income tax, capital gains, self-employment, GST/VAT
401(k), compound interest, ROI, retirement planning
Auto loans, student loans, personal loans, amortization
Savings goals, emergency funds, budget planning
Profit margins, business loans, cash flow analysis
We believe transparency builds trust. That's why every calculator on F0X (F-Zero-X) Finance includes:
We partner with official sources to ensure accuracy:
🏛️ Government Agencies: IRS, HMRC, Income Tax Department India, and other national tax authorities
🏦 Central Banks: Federal Reserve, Bank of England, Reserve Bank of India
📊 Financial Institutions: Official mortgage rate data, loan statistics
🌐 International Organizations: World Bank, IMF data for economic indicators
F0X (F-Zero-X) Finance is supported by non-intrusive advertising (Google AdSense). This allows us to keep all calculators 100% free for users worldwide. We never sell your data, and we never require registration or subscriptions.
F0X (F-Zero-X) Finance provides educational tools only. We are not financial advisors, tax professionals, or legal counselors. Calculator results are estimates and should not be considered professional advice. Always consult with qualified professionals before making financial decisions.
Have questions, feedback, or suggestions? We'd love to hear from you.
Contact UsF0X (F-Zero-X) Finance - Empowering financial decisions through transparency and accessibility.