843143Sub-heading (6-digit)Section XVI

HSN Code 843143 – Nuclear Reactors, Boilers, Machinery And Mechanical Appliances; Parts Thereof

Full GST classification for Nuclear Reactors, Boilers, Machinery And Mechanical Appliances; Parts Thereof — chapter, heading and tariff hierarchy, GST rate slabs and related HSN codes. Updated for India GST.

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HSN Code

843143

Chapter

84

Digits

6-digit

Section

XVI

What is HSN Code 843143?

HSN code 843143 is the Harmonized System of Nomenclature classification for Nuclear Reactors, Boilers, Machinery And Mechanical Appliances; Parts Thereof under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.

This code belongs to Chapter 84 — Nuclear Reactors, Boilers, Machinery And Mechanical Appliances; Parts…, which is part of Section XVI: Machinery & Electrical Equipment. Every GST-registered business supplying nuclear reactors, boilers, machinery and mechanical appliances; parts thereof must quote HSN 843143 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 843143

LevelCodeDescription
Chapter84nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
Heading8431parts suitable for use solely or principally with the machinery of headings 8425 to 8430
Sub-heading843143parts of boring or sinking machinery of sub- heading 8430 41 or 8430 49 :

GST rate for HSN 843143

Goods under HSN 843143 attract GST at one of the five standard slabs. The exact rate depends on the specific product and the latest GST Council notification — always confirm before invoicing.

0%

Nil / Exempt

Fresh produce, milk, cereals, books

5%

Merit rate

Essentials, packaged food, transport

12%

Standard-low

Processed food, mobiles, apparel > ₹1,000

18%

Standard

Most goods, electronics, services

28%

Demerit / luxury

Cars, cement, aerated drinks, tobacco

Find the exact GST rate for Nuclear Reactors, Boilers, Machinery And Mechanical Appliances; Parts Thereof →

HSN Code 843143 — FAQs

What is HSN code 843143?

HSN code 843143 classifies "Nuclear Reactors, Boilers, Machinery And Mechanical Appliances; Parts Thereof" under India's GST regime. It falls under Chapter 84 (Nuclear Reactors, Boilers, Machinery And Mechanical Appliances; Parts…) of the Harmonized System of Nomenclature.

How many digits is HSN code 843143?

843143 is a 6-digit HSN code — a sub-heading (6-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

What is the GST rate for HSN code 843143?

Goods under HSN 843143 are taxed at one of the GST slabs — 0%, 5%, 12%, 18% or 28% — depending on the exact product and the latest GST Council notification. Use the Laabam.One GST Rate Finder to confirm the current rate for Nuclear Reactors, Boilers, Machinery And Mechanical Appliances; Parts Thereof.

Which chapter does HSN code 843143 belong to?

HSN 843143 belongs to Chapter 84 — Nuclear Reactors, Boilers, Machinery And Mechanical Appliances; Parts…, part of Section XVI: Machinery & Electrical Equipment.

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