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Indian GST Calculator (Inclusive & Exclusive Billing)

Add GST to net wholesale price or reverse-calculate pre-tax price from MRP across 5%, 12%, 18%, and 28% slabs.

Step-by-Step Instructions

How to Use Indian GST Calculator (Inclusive & Exclusive Billing)

  1. Enter the net wholesale amount or MRP invoice total.
  2. Choose the applicable GST Slab (5%, 12%, 18%, or 28%).
  3. Toggle between Add GST (Exclusive) and Remove GST (Inclusive).
Methodology

Formula & Calculation Logic

Add GST = Base × (1 + Rate/100) | Remove GST = MRP ÷ (1 + Rate/100)

Intra-state GST is split equally into 50% CGST and 50% SGST.

About Indian GST Calculator (Inclusive & Exclusive Billing) — Complete Guide

Easily compute CGST, SGST, and IGST components for any invoice. Switch between GST Exclusive (add tax) and GST Inclusive (extract tax from MRP) in one click.

Frequently Asked Questions

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