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Free calculators
Work out the number, then read why.
Every calculator runs in your browser — nothing you type is sent or stored. Each one comes with a plain-English guide and the official rules it is built on.
Tax
- Income tax calculator (India)Free income tax calculator for FY 2026-27 (AY 2027-28). Compare new and old regime tax with slabs, 87A rebate, cess and surcharge in seconds.
- GST calculatorAdd GST to a price or remove it from an inclusive amount at the new GST 2.0 rates. Shows CGST, SGST and IGST split instantly. Free GST calculator.
Loans
Investing
- SIP calculatorSee what a monthly SIP can grow to. Add a yearly step-up, compare with a lump sum and view the year-by-year growth of your mutual fund investment.
- Compound interest calculatorCalculate compound interest with monthly deposits and any compounding frequency. See how savings, FDs or a 401(k) grow over time, year by year.