ToolForge

GST Calculator

Calculate Indian GST (5/12/18/28%) - add GST to a net amount or remove it from a gross amount.

How to use

Enter an amount and rate, choose add or remove mode. GST and total update live.

Related Tools

Car Loan CalculatorCalculate car loan payments from price, down payment, rate and tenure. Compound Interest CalculatorCalculate compound interest with principal, rate, term, compounding frequency and monthly contributions, plus a year-by-year schedule. EMI CalculatorCalculate Equated Monthly Installments with total interest and total payment. EPF CalculatorEstimate Employee Provident Fund contributions and maturity based on salary. Fixed Deposit CalculatorCalculate fixed deposit maturity with quarterly compounding interest. Housing Fund Loan Calculator (2026 Rates)Housing provident fund loan calculator with 2026 rates (first home 2.6%, second home 3.075% for 5+ years), equal-payment/equal-principal comparison and full amortization CSV export.

Data is processed entirely in your browser; nothing is uploaded to our servers.