Calculate GST amount, base price, and inclusive or exclusive total for Indian invoices.
Calculate GST amount, base price, and inclusive or exclusive total for Indian invoices.
Save or export your calculation result.
Standard mathematical and financial formulation used for verified calculation.
Calculate Indian income tax for FY 2025-26 (AY 2026-27) under old or new regime with updated Budget 2025 slabs, rebate u/s 87A, surcharge, and 4% cess.
Calculate profit or loss amount and percentage from cost price and selling price.
Convert between 35+ world currencies with live exchange rates and high decimal accuracy.
Calculate your new salary after an increment, salary hike percentage, and projected salary growth.
Yes. Choose Remove GST to estimate the taxable base and GST component from a GST-inclusive amount.
Common Indian GST slabs of 0%, 5%, 12%, 18%, and 28% are included.
It is useful for quick invoice checks. For filings, verify values with your accounting records and tax advisor.
Adding GST (Exclusive Mode): Applied when determining the gross payable sum from a pre-tax base. The calculator computes the tax as: GST = Amount × (Rate / 100), outputting both the tax levy and the final invoice total.
Removing GST (Inclusive Mode): Used when working backward from an all-inclusive retail tag to isolate the taxable base price. The calculator resolves: Base = Amount / (1 + Rate / 100), with the difference representing embedded tax.
0% (Nil Rated): Unprocessed agricultural staples, grains, and foundational healthcare and public education services.
5%: Household food essentials, affordable footwear, basic apparel, and passenger transport.
12% and 18%: Standard commercial commodities, processed foods, computers, electronics, industrial inputs, and IT services.
28%: High-end consumer goods, luxury automobiles, tobacco products, and specialized appliances.