What is the GST State Code for Tamil Nadu?

The GST State Code for Tamil Nadu is 33. This code is mandatory for generating e-invoices, e-way bills, and filing returns for businesses in Chennai, Coimbatore, and across the state.

How to calculate GST for Tirupur textile exports?

If you are exporting goods out of India from Tirupur, it may be a zero-rated supply (subject to LUT). However, for domestic sales to other states (e.g., Karnataka), IGST applies. For local sales, CGST + SGST applies.

What taxes apply for Chennai automotive parts?

Automotive parts usually attract 18% or 28% GST. When supplying to a car manufacturer within Tamil Nadu, charge equal parts of CGST and SGST. Use this calculator to find the exact breakup.

GST Calculator for Tamil Nadu Circle – CGST SGST IGST (Chennai & Coimbatore)

Tamil Nadu Circle (State Code 33)

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GST Calculator

Amount (₹)

GST %

Tax Type

Your Amount

₹0.00

IGST Tax

₹0.00

Total

GST Compliance for Businesses in Tamil Nadu

[Image of Map of Tamil Nadu] Tamil Nadu is one of India's largest manufacturing and industrial powerhouses, known as the "Detroit of India" due to its automotive hub in Chennai and the "Manchester of South India" for its textile industry in Coimbatore and Tirupur. For businesses operating here, the State Code is 33. Whether you are an auto-ancillary unit in Oragadam or a garment exporter in Tirupur, accurate GST billing is essential.

Intra-state vs. Inter-state: Supply of goods within Tamil Nadu (e.g., Chennai to Madurai) is an intra-state transaction, attracting CGST + SGST equally. However, supplying goods from Tamil Nadu to neighboring states like Karnataka or Andhra Pradesh is an Inter-state supply, requiring IGST. This calculator assists in determining the precise tax liability for your invoices.

Related Business Tools & Industry Resources

With a strong manufacturing base, many TN businesses deal in raw metals. It is advisable to check the current aluminium price with GST to properly calculate input costs and tax credits.

For detailed compliance guides relevant to the engineering and metal sectors, visit the aluminium GST compliance guide to stay updated on the latest notifications.

Features of Tamil Nadu GST Calculator

Instant calculation for Tamil Nadu State Code 33.
Optimized for Automobile & Textile sectors (Chennai/Coimbatore).
Reverse calculation: Back-calculate base price from MRP.
Precise breakdown of Central (CGST) and State (SGST) taxes.

How to Calculate GST for Tamil Nadu Invoices

Enter the invoice value in the Amount field.
Select the GST Rate (e.g., 18% for auto parts, 5% for cotton).
Select "Exclusive" to add tax, or "Inclusive" to extract tax from Total.
The tool displays the CGST, SGST, and Total Payable instantly.

Frequently Asked Questions (Tamil Nadu Circle)

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GST Components in Tamil Nadu

CGST (Central Tax)

Goes to Central Govt on sales within Tamil Nadu.

SGST (State Tax)

Goes to Tamil Nadu State Govt on intra-state sales.

IGST (Integrated Tax)

Applicable when selling from Tamil Nadu to other states.

About Tamil Nadu GST

Tamil Nadu is a leader in manufacturing and exports. Correct GST filing is crucial for the seamless movement of goods and claiming Input Tax Credit (ITC).