GST / Sales Tax Calculator

Popular

Calculate Goods and Services Tax (GST) or sales tax with inclusive and exclusive tax slab breakdowns.

100% In-Browser Privacy

Zero Server Uploads

GST Calculation Parameters

Configure base price, tax rate slab, and inclusive/exclusive mode

Base / Net Amount

GST Tax Rate (%)

Final Invoice Amount

5,900.00

Includes 900.00 total GST at 18%

Net Amount

5,000.00

Pre-tax base value

Total GST Tax

900.00

Calculated at 18%

CGST (Central Tax)

450.00

9.0% split

SGST (State Tax)

450.00

9.0% split

GST Inclusive (extract tax from total amount)

GST Exclusive (add tax onto base amount)

Preset rate buttons: 5%, 12%, 18%, 28% and custom rate input

Split breakdowns: CGST (Central) and SGST (State) calculations

1
Enter AmountInput your base amount in your currency.
2
Choose Rate & ModePick standard tax slabs (5%, 12%, 18%, 28%) or custom %, and select GST Inclusive or GST Exclusive.
3
View SummarySee original cost, net tax amount, CGST/SGST split, and total invoice amount.

GST Exclusive means tax is added on top of the base price. GST Inclusive means the entered price already contains the tax amount.

Your feedback directly guides our next updates and optimizations.

Calculate percentage values, percentage increases/decreases, discounts, and relative proportions.

Calculate your exact age in years, months, days, hours, and minutes, plus next birthday countdown.

Calculate monthly loan EMI payments, total interest payable, and amortization schedules.