GST Tax Invoice Generator
Auto-calculates CGST + SGST for intra-state and IGST for inter-state supplies. Includes HSN-wise tax summary & state codes.
Invoice Details
Seller (Supplier) Details
Buyer (Recipient) Details
Itemized Goods / Services
| Description | HSN/SAC | Qty | Rate (₹) | GST % |
|---|
Bank Details
Terms & Conditions
TAX INVOICE
GST Compliant · India
GSTIN:
State: | Code:
| Invoice No: | |
| Invoice Date: | |
| Due Date: |
| Place of Supply: | |
| State Code: | |
| Tax Type: |
Bill To / Consignee:
GSTIN:
State:
State Code:
HSN/SAC Tax Summary
Bank Details
| Bank: | |
| A/c No: | |
| IFSC: |
Terms & Conditions
About This Tool
GST Tax Invoice Generator
Create professional GST-compliant invoices with automatic state-wise tax calculation. The tool intelligently applies CGST+SGST for intra-state transactions and IGST for inter-state transactions based on seller and buyer state selection.
Why Use This Tool?
- Auto-detects intra-state vs inter-state and applies CGST+SGST or IGST accordingly
- Includes all 28 States + 8 UTs with official GST state codes (01–38)
- HSN/SAC-wise tax summary table included — required for GSTR filing
- Per-line GST breakdown in preview (Taxable + CGST/SGST or IGST per item)
- 100% browser-based — your invoice data never leaves your device
Overview — CGST, SGST & IGST
Under India's GST framework, tax is split between the Centre and States. For intra-state supplies (seller and buyer in the same state), the GST is split equally into CGST (Central) and SGST/UTGST (State/UT). For inter-state supplies (seller and buyer in different states), the full GST is levied as IGST (Integrated GST). The Place of Supply determines which rule applies — it is typically the buyer's state. Every GST invoice must show state codes (e.g., 27 for Maharashtra, 36 for Telangana), GSTIN, HSN/SAC codes, and itemised tax breakdowns.
How to Use
- 1
Select Seller State & Buyer State
The tool auto-detects if this is intra-state (CGST+SGST) or inter-state (IGST) and shows a live banner.
- 2
Fill Seller & Buyer GSTIN
Enter the 15-digit GSTINs. The first 2 digits are the state code, which is reflected automatically on the invoice.
- 3
Add Line Items with HSN/SAC
Enter description, HSN or SAC code, quantity, rate, and the applicable GST rate (0%, 5%, 12%, 18%, or 28%).
- 4
Review HSN-wise Summary
The invoice preview shows a per-HSN tax summary table required for GSTR-1 filing.
- 5
Print or Save as PDF
Click "Print / Save PDF" and use your browser's Save as PDF option to download a print-ready A4 invoice.