GSTFY 2026-27
GST Calculator
Compute GST on any sale, broken down into CGST + SGST or IGST. Switch between exclusive and inclusive of GST. Supports cess for luxury / sin goods.
GST inputs
Direction
Supply type
GST rate
Total payable (incl. GST)
₹1,18,000
Total GST: ₹18,000 · Effective rate 18.00%
Base value
₹1,00,000
Gross (incl. GST)
₹1,18,000
CGST
₹9,000
9.0%
SGST
₹9,000
9.0%
Total tax
₹18,000
Invoice breakdown
Use these line items in your tax invoice.
| Particulars | Amount |
|---|---|
| Taxable value | ₹1,00,000 |
| Add: CGST @ 9.0% | ₹9,000 |
| Add: SGST @ 9.0% | ₹9,000 |
| Invoice total | ₹1,18,000 |
Need a CA?
Get GST registered & filed monthly
GSTIN within 7 working days — regular or composition. Pricing starts from a transparent flat fee — no hidden costs.
GST rates as per CGST/SGST/IGST Acts. Intra-state: CGST + SGST (each ½ of total GST). Inter-state: IGST (full GST). Cess applicable on tobacco, aerated drinks, motor vehicles etc. — input rate manually.
FAQs
Frequently asked questions
When is IGST applicable instead of CGST + SGST?+
When the supplier and place of supply are in different states (or in different UTs without legislature), IGST is charged at the full GST rate. Within the same state, GST splits 50-50 between CGST and SGST.
What does 'inclusive of GST' mean?+
If the price already includes GST, we back-calculate the base price using ₹Base = Price ÷ (1 + GST%). The displayed GST is on the base, not the gross.
When does cess apply?+
GST Compensation Cess applies on tobacco products, pan masala, aerated waters, coal, motor vehicles above certain capacity, etc. Rate varies — input the applicable percentage.
Related calculators
Try these calculators next
Done-for-you services
Let an expert handle it
Done with the math?
Let LegalSuvidha handle the filing for you
2,500+ businesses, 10,000+ individuals trust us with their tax & compliance.