Inclusive ↔ Exclusive
Regional presets
CGST/SGST/IGST
CSV
PDF
Chart
Calculator
Select a region preset and transaction type when applicable. Choose mode, enter amount, and select a GST rate. Values recalc instantly.
Shown only for India.
| Item | Mode | Amount | GST % | Base | CGST | SGST | IGST | GST | Total |
|---|
Total Base
—
Total CGST
—
Total SGST
—
Total IGST
—
Total GST
—
Grand Total
—
Switch region presets to update default rate options. India supports CGST/SGST or IGST automatically.
Tip: Use Remove GST to convert inclusive totals back to base amounts.
Results Chart
Visualize by item or totals. Select the chart type above.
Example Data
This sample scenario demonstrates mixed rates and modes.
| Item | Mode | Amount | GST % |
|---|---|---|---|
| Notebook | Add GST | 1000.00 | 18 |
| Textbook | Add GST | 2500.00 | 5 |
| Stationery Kit | Remove GST | 1180.00 | 18 |
Formulas Used
Adding GST (exclusive → inclusive)
Tax = Base × (Rate / 100)
Total = Base + Tax
CGST = Tax × 50% and SGST = Tax × 50% for intra‑state India
IGST = Tax for inter‑state India
Removing GST (inclusive → exclusive)
Base = Gross ÷ (1 + Rate / 100)
Tax = Gross − Base
Split the derived tax into CGST/SGST or IGST as above.
How to Use
- Pick a Region Preset. For India, choose Transaction Type.
- Set a default GST rate or choose custom per row.
- Click Add Row and enter an item name.
- Pick Add GST if your amount is the base. Pick Remove GST if your amount is gross.
- Enter the amount and confirm the rate for the row.
- Totals, CGST/SGST/IGST, and the chart update automatically.
- Use Download CSV or Download PDF to export.
FAQs
Presets set sensible default rates and, for India, enable CGST/SGST (intra‑state) or IGST (inter‑state) splits automatically. You can still override the rate per row.
Exports now include CGST, SGST, and IGST columns alongside base, combined tax, and total for each row, plus overall totals.
Yes. Use the per‑row rate selector or custom input. The default rate acts as a fallback when a row does not specify its own rate.
Choose grouped bars to compare base tax and total per item, stacked bars to see composition per item, or a doughnut showing overall base versus tax totals.
CGST/SGST/IGST splitting is relevant to India. Other regions compute combined GST only, which is reflected in the GST column and overall totals.
Values display to two decimals by default; CSV preserves raw numeric precision as entered; PDF reflects the displayed precision.
Yes. Update the currency symbol field at the top. It propagates to KPIs, the table, and exported files.