Add or remove GST on any amount, at any slab rate, and see the CGST, SGST or IGST split in seconds. Enter an amount, pick a rate, and choose whether the price already includes GST.
GST is charged on the taxable value at a slab rate. Where the supply stays within one state the tax splits into equal CGST and SGST halves. Where it crosses a state line the whole amount is IGST.
The common GST slabs are 0, 5, 12, 18 and 28 percent. The rate depends on the HSN code for goods or the SAC for services, so confirm the slab that applies to the specific supply.
An intra-state supply is taxed half as CGST and half as SGST. An inter-state supply is taxed as a single IGST at the full rate. The total tax is the same either way.
When a price already includes GST, the taxable value is backed out as amount divided by one plus the rate. When it excludes GST, the tax is added on top. This tool does both.
GST rates and rules are set by the GST Council and administered by CBIC. Rates vary by HSN or SAC. Verify the applicable slab against the primary sources below.
This is an example estimate based on the inputs and the standard GST formula. It is not tax advice. Rates depend on the HSN or SAC classification and can change. Confirm the applicable slab and rules against the official sources.
Rivane applies the right GST split to every invoice and keeps the tax ready for return time, so a filing figure is a report, not a recalculation.
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