Disclaimer

Last updated: September 11, 2026

The calculators and tools on Everyday Tools are provided for general informational and calculation purposes only. They do not constitute financial, medical, legal, tax, or other professional advice.

Financial calculators

Tools such as the loan, mortgage, and interest calculators use standard formulas but don't account for fees, taxes, insurance, or the specific terms of any real financial product. Always verify figures with your lender, bank, or a financial advisor before making a decision.

Health calculators

Tools such as the BMI and BMR calculators provide general screening estimates based on standard formulas. They are not a medical diagnosis and don't account for individual health conditions, muscle mass, or other personal factors. Consult a healthcare professional for anything related to your health.

French payroll and tax calculators

The income tax, severance indemnity, and payslip calculators use published formulas and rates (barème 2024, PASS 2024) and are simplified estimates. They don't account for every individual circumstance — decote, quotient familial capping, collective bargaining agreements, or company-specific contributions such as mutuelle and prévoyance. They do not replace an official calculation from your employer, accountant, or the French tax administration.

Business calculators

Break-even, profit margin, and similar business tools are simplified models for quick estimates. Real business decisions should be based on your actual accounting figures, reviewed with an accountant where the stakes are meaningful.

General

Always verify results independently for anything with real consequences, and consult a qualified professional for decisions that matter. Use of any tool on this site is at your own risk — see our Terms of Use for the full limitation of liability.