Studio Matrx Monthly · Volume 1 · Issue 1 · June 2026
Amogh N P
 In loving memory of Amogh N P — Architect · Designer · Visionary 
Flooring GST

Flooring GST Calculator

Enter your flooring line items and get the GST per line (CGST + SGST split), the total GST and the grand-total bill breakup — tiles 18%, stone blocks 12%, cement 28%, sand 5%, labour 18%. Indicative India 2026; always confirm against your invoice.

GST INVOICEGST 18%CGST + SGST

Your flooring bill

18% GST
18% GST
28% GST
5% GST
18% GST

GST splits equally into CGST + SGST for an intra-state supply. Marble & granite raw blocks are 12%; finished slabs & tiles are 18%. Cement is 28%, sand 5%, and laying or works-contract labour 18%. Rates change — verify against your GST invoice and your CA.

Total GST on this bill

0

Grand total 2,04,550 · effective 18.2% on a ₹1,73,000 taxable value

Taxable value

₹1,73,000

ex-GST base

Total GST

₹31,550

18.2% effective

CGST

₹15,775

half of GST

SGST

₹15,775

half of GST

  • Tile / stone material21,600
  • Adhesive / grout2,160
  • Cement2,240
  • Sand150
  • Laying / works-contract labour5,400

GST contributed by each line. Indicative India 2026 — confirm on your invoice.

ItemBaseRateGSTTotal
Tile / stone material1,20,00018%21,6001,41,600
Adhesive / grout12,00018%2,16014,160
Cement8,00028%2,24010,240
Sand3,0005%1503,150
Laying / works-contract labour30,00018%5,40035,400
Grand total1,73,00031,5502,04,550

Sanity-check your flooring bill

Let DesignAI review your GST split, flag the right rate per line and help you claim input credit.

GST rates and classifications change with GST Council notifications, and the right rate depends on the exact HSN, supply type and whether the job is a composite works contract. These figures are indicative for India 2026. Always confirm against your supplier's GST invoice and consult your CA before relying on any number.