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September 2, 2025

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Other Metal Machines – GST & HSN Code 8463 Guide

With the implementation of the Goods and Services Tax in India came the harmonised system for classifying goods. Out of numerous classifications, HSN Code 8463 is important to industries involved in other metal machines. Such machines work on metals or cermets but do not take away material.

This differentiation also distinguishes them from cutting, milling, or grinding machines. For companies, awareness of the proper HSN code provides compliances, avoids conflicts, and facilitates hassle-free trade. In this guide, we will outline what HSN 8463 entails, its GST rate, elaborate sub-classifications, and compliance tips in practice.

A Simple Introduction to HSN Code 8463

The Harmonized System of Nomenclature is an international system of classifying goods. Under GST, it unifies the identification and taxation of products. HSN 8463 is for "Other machine-tools for working metal or cermets, without removing material."

In other words, these machines form, shape, or process metal without grinding or cutting it away. Some examples include wire drawing machines, thread rolling machines, and chain-making machines. Knowing this classification is crucial since machinery for similar uses can be classified under different HSN codes if they are used to remove material when in operation.

GST Rate for HSN Code 8463

In India's GST system, the GST rate for all items under HSN Code 8463 is set at 18%. This is the same rate that has been maintained since 1 July 2017, when GST was implemented. It is applicable to all sub-classifications under this heading, whether imported, made locally or sold within the country. Uniformity of the rate simplifies taxation and prevents confusion to businesses. Proper use of this rate also ensures adequate input tax credit claims and minimizes the risk of tax notices.

Sub-Classifications of HSN Code 8463

HSN 8463 is divided into six-digit and eight-digit codes for more precise identification. The breakdown is as follows:

HSN Code	Description	GST Rate
846310	Draw-benches for bars, tubes, profiles, wire, or similar	18%
84631010	Wire and metal ribbon drawing machines	18%
84631020	Other wire-making machines	18%
84631030	Tube drawing machines	18%
84631090	Other draw-bench types	18%
846320	Thread rolling machines	18%
846330	Machines for working wire (grills, springs, chains, nails)	18%
84633010	Wire grill or knitting machines	18%
84633020	Spring-coiling machines	18%
84633030	Chain-making machines	18%
84633040	Nail-making machines	18%
846390	Other machinery not elsewhere classified	18%
84639010	Riveting machines (non-portable)	18%
84639020	Strip profiling machines	18%
84639030	Seaming machines (e.g., for cans)	18%
84639090	Other unspecified machines (e.g., coil-winding machines)	18%

Why Proper Classification is Important

Accuracy in the classification of HSN under GST is important for GST compliance. Incorrect classification using the wrong HSN code may result in penalties as well as rejection of input tax credit. For instance, classifying a tube drawing machine as a general metal machinery instead of 84631030 may raise questions from the tax authorities.

What a proper classification also ensures is that import and export customs documentation is handled without any delay. Moreover, in a business where delivery is often accompanied by time pressure, even small delays can have costly implications.

Most Typical Errors with HSN Code 8463

One of the most common errors is mixing up machines used to cut away material with machines that don't. Although the activities seem to be the same, GST legislation classifies them separately. The other common mistake is using a blanket HSN code for industrial machinery rather than a particular sub-heading under 8463.

These errors may occur due to old internal systems or improper guidance from vendors. Companies must go through CBIC notifications from time to time and check the classification of their product by technical specifications to steer clear of such mistakes.

Compliance Hints for Companies

Companies may implement a few measures to classify their products with correct HSN.

First, always use the official list of CBIC GST rates while issuing bills.

Second, keep proper records of the technical specifications of each of their machines.

Third, modify ERP systems to use the most precise available HSN code instead of a general category.

Fourth, in the case of imports and exports, confirm that customs declarations use the same classification that is applied in GST returns. These measures will assist in avoiding penalties and maintaining the right to input tax credit.

Business Impact of GST Rate on HSN 8463

The 18% GST on other metal machinery directly impacts prices and cash flow. For manufacturers, the rate impacts procurement costs that further impact product pricing in the market.

For businessmen, it affects competitiveness, particularly when bidding for big contracts. The rate also influences working capital management, as GST on purchases can be recovered as ITC, provided the classification is accurate. This renders accuracy not only a compliance issue but also a financial tactic.

Global Trade Relevance

It is because HSN codes are derived from a worldwide system, HSN 8463 is recognised globally. This implies that companies engaged in cross border transactions can utilize the same classification for customs purposes.

Trade deals and national tariffs determine import taxes and special rates. A standard HSN code simplifies paperwork. It also speeds up customs checks. This reduces shipment holds for checks.

Conclusion

HSN Code 8463 is the official classification for other metal machines that operate without material removal. Using the correct GST rate ensures compliance and preserves input tax credits. It also helps keep trade running smoothly.

Businesses need to classify items carefully. They should regularly review CBIC updates. Then, use the right codes in their systems. Thus, proper classification in a competitive industrial environment is not merely being compliant with the law; it's a business strategic edge.

FAQs

Q1: What does HSN Code 8463 mean for GST?

HSN Code 8463 covers metal and cermet working machines. These machines do not remove material. Examples include draw-benches, thread rollers, and riveting machines.

Q2: What is the GST rate for machines under HSN Code 8463?

The GST rate for all HSN 8463 items is 18%. This rate applies to both home and foreign machines.

Q3: Does HSN 8463 include metal cutting or grinding tools?

No, these are not in HSN 8463. Machines that remove material use codes like 8458 to 8461. HSN 8463 is for machines that shape without material removal.

Q4: Can I claim Input Tax Credit (ITC) for GST on HSN Code 8463 items?

Yes, if you use the machines for business. You can claim ITC. This requires filing GST returns correctly. It also needs supplier compliance.

Q5: Has the GST rate for HSN 8463 changed?

No, the 18% rate has stayed the same. It has not changed since July 1, 2017. The CBIC will announce any future changes.

Q6: Is HSN 8463 used for both domestic and international sales?

Yes, the code is part of a global system. It is used for GST and customs.

Q7: How can I find the correct HSN 8463 sub-heading?

Check your machine's technical details. Match these details to the CBIC's classification list. This will help you find the specific sub-code.

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