The Free Tool Mart tax calculator lets you quickly estimate income tax, sales tax, property tax, and VAT/GST for 2024–2025. Choose your country or region, enter your income or amount, and the calculator instantly shows your estimated tax, take-home pay, effective tax rate, and net or gross pricing. It works as an income tax calculator, a sales tax calculator, a paycheck tax calculator, and a VAT/GST calculator — giving you clear tax insights within seconds.