GST calculator India

Add GST to a price or strip it out of an inclusive one, on the post-GST 2.0 slabs (0, 5, 18, 40%) or any custom rate, with the CGST/SGST or IGST split.

Base amount

₹0.00

GST @ 18%

₹0.00

Total

₹0.00

CGST (9%)₹0.00
SGST / UTGST (9%)₹0.00

Estimates only, computed in your browser. Nothing you type is sent to or stored by wHRMS. Confirm figures with your CA or the statutory portal before filing.

GST 2.0: what changed on 22 September 2025

The 56th GST Council meeting replaced the five-slab structure (0, 5, 12, 18, 28%) with three working rates plus nil. Most items from 12% moved to 5%, most from 28% moved to 18%, and a 40% rate was created for sin and luxury goods. If your invoicing or payroll reimbursement rules still carry 12% or 28%, they are out of date.

Where GST meets payroll

  • Employee reimbursements: GST on the underlying bill is a cost, not a credit, unless the invoice is in the company's name and GSTIN.
  • Contractors on the payroll system: their invoices carry GST if they cross the registration threshold; salaries never do.
  • Software and services the HR function buys, wHRMS included, are 18% with input credit available.

Frequently asked questions