1
OneClickUse
Calculators Tool

GST Calculator Online with CGST, SGST, and IGST Breakdown

Add or remove GST in India and see the CGST + SGST or IGST split instantly for 5%, 12%, 18%, and 28% rates.

Runs locally in your browser
Privacy-first workflows
Fast and simple
100% Free, no signup
₹
Result
Base amount₹10,000.00
CGST (9%)₹900.00
SGST (9%)₹900.00
Total payable
₹11,800.00
How it works

How to calculate GST online

STEP 01
Enter the amount you want to calculate GST for.
STEP 02
Pick the GST rate — 5%, 12%, 18%, or 28%.
STEP 03
Choose whether to add GST (exclusive) or remove GST (inclusive of tax).
STEP 04
Read the breakdown — CGST + SGST for intra-state, IGST for inter-state.
You might also need

Related tools

Calculators
Time Zone Converter
Convert meeting times across multiple cities and time zones.
Use now
Calculators
Income Tax Calculator India
Calculate income tax under both old and new regimes for FY 2025-26 with slabs, deductions, and surcharge.
Use now
Calculators
Bank Statement Credits Calculator
Find the total money credited to your account by uploading bank statement PDFs.
Use now
Calculators
Spend Calculator
See where your salary goes. Upload bank statements to get total income, total spending, top spend recipients ranked, and recurring charges flagged.
Use now
Calculators
Subscription Finder
Find every recurring subscription, EMI, and auto-debit hidden in your bank statements — weekly, fortnightly, or monthly.
Use now
Calculators
PPF Calculator
Calculate PPF maturity amount with year-by-year breakdown of deposit, interest, and balance.
Use now
FAQ

Common questions