Chapter 84 HSN codes: machinery and computers

Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof. Every heading in chapter 84 with its GST rate; search any 8-digit code below.

Rates checked · from the official GST notifications

    Rates from the CBIC notifications (9/2025, 10/2025 and 19/2025 for goods; 11/2017 as amended by 15/2025 for services), checked October 2026. Calculate GST

    Headings in chapter 84 and their GST

    HSNDescriptionGST
    8401Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation4 tariff items5% or 18%
    8402Steam or other vapour generating boilers (other than central heating hot water boilers capable also of producing low pressure steam), super heated water boilers9 tariff items18%
    8403Central heating boilers other than thoseof heading 84022 tariff items18%
    8404Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, super heaters, soot removers, gas recoverers), condensers for steam or other vapour power units3 tariff items18%
    8405Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers4 tariff items18%
    8406Steam turbines and other vapour turbines4 tariff items18%
    8407Spark-ignition reciprocating or rotary internal combustion piston engines15 tariff items5% or 18%
    8408Compression-ignition internal combustion piston engines (diesel or semi-diesel engines)8 tariff items5% or 18%
    8409Parts suitable for use solely or principally with the engines of heading 8407 or 840821 tariff items18%
    8410Hydraulic turbines, water wheels, andregulators therefor7 tariff items18%
    8411Turbo-jets, turbo-propellers and other gas turbines13 tariff items5% or 18%
    8412Other engines and motors16 tariff items18%
    8413Pumps for liquids, whether or not fitted with a measuring device, liquid elevators38 tariff items5% or 18%
    8414Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; gas-tight biological safety cabinets, whether or not fitted with filters35 tariff items5% or 18%
    8415Air conditioning machines, comprising a motor driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated13 tariff items18%
    8416Furnace burners for liquid fuel, for pulverised solid fuel or for gas, mechanical stokers, including their mechanical grates, mechanical ash dischargers and similar appliances4 tariff items18%
    8417Industrial or laboratory furnaces and ovens, including incinerators, non-electric5 tariff items18%
    8418Refrigerators, freezers and other refrigerating or freezing equipment, electric or other; heat pumps other than air conditioning machines of heading 8412.519 tariff items18%
    8419Machinery, plant or laboratory equipment, whether or not electrically heated ( excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilising, pasteurising, steaming, drying, evaporating, vaporising, condensing or cooling, other than machinery or plant of a kind used for domestic purposes, instantaneous or storage water heaters, non-electric51 tariff items5% or 18%
    8420Calendering or other rolling machines, other than for metals or glass, and cylinders therefor3 tariff items5% or 18%
    8421Centrifuges, including centrifugal dryers, filtering or purifying machinery and appara for liquids or gases25 tariff items18%
    8422Dish washing machines, machinery for cleaning or drying bottles or other containers, machinery for filling, closing, sealing or labelling bottles, cans, boxes, bags or other containers, machinery for capsuling bottles, jars, tubes and similar containers, other packing or wrapping machinery (including heat-shrink wrapping machinery), machinery for aerating beverages8 tariff items18%
    8423Weighing machinery (excluding balances of a sensitivity of 5 centigrams or better), including weight operated counting or checking machines; weighing machine weights of all kinds10 tariff items18%
    8424Mechanical appliances (whether or not hand-operated) for projecting, dispersing or spraying liquids or powders, fire extinguishers, whether or not charged, spray guns and similar appliances, steam or sand blasting machines and similar jet projecting machines11 tariff items5% or 18%
    8425Pulley tackle and hoists other than skip hoists, winches and capstans, jacks10 tariff items18%
    8426Ship's derricks, cranes including cable cranes, mobile lifting frames, straddle carriers and works trucks fitted with a crane10 tariff items18%
    8427Fork-lift trucks; other works trucks fitted with lifting or handling equipment3 tariff items18%
    8428Other lifting, handling, loading or unloading machinery (for example, lifts, escalators, conveyors, teleferics)19 tariff items18%
    8429Self-propelled bulldozers, angledozers, graders, levellers, scrapers, mechanical shovels, excavators, shovel loaders, tamping machines and road rollers12 tariff items18%
    8430Other moving, grading, levelling, scraping, excavating, tamping, compacting, extracting or boring machinery, for earth, minerals or ores,pile drivers and pile extractors, snow-ploughs and snow-blowers18 tariff items18%
    8431Parts suitable for use solely or principally with the machinery of headings 8425 to 843016 tariff items18%
    8432Agricultural, horticultural or forestry machinery for soil preparation or cultivation; lawn or sports- ground rollers17 tariff items5%
    8433Harvesting or threshing machinery, including straw or fodder balers, grass or hay mowers, machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 843614 tariff items5% or 18%
    8434Milking machines and dairy machinery4 tariff items18%
    8435Presses, crushers and similar machinery used in the manufacture of wine, cider, fruit juices or similar beverages2 tariff items18%
    8436Other agricultural, horticultural, forestry, poultry keeping or bee-keeping machinery, including germination plant fitted with mechanical or thermal equipment, poultry incubators and brooders7 tariff items5%
    8437Machines for cleaning, sorting or grading seed, grain or dried leguminous vegetables; machinery used in the milling industry or for the working of cereals or dried leguminous vegetables, other than farm-type machinery7 tariff items18%
    8438Machinery, not specified or included elsewhere in this chapter, for the industrial preparation or manufacture of food or drink, other than machinery for the extraction or preparation of animal or fixed vegetable or microbial fats or oils15 tariff items18%
    8439Machinery for making pulp of fibrous cellulosic material or for making or finishing paper or paperboard6 tariff items18%
    8440Book-binding machinery, including book-sewing machines3 tariff items18%
    8441Other machinery for making up paper pulp, paper or paperboard, including cutting machines of all kinds7 tariff items18%
    8442Machinery, apparatus and equipment (other then the machines of headings 8456 to 8465) for preparing or making plates, printing components, plates, cylinders and lithographic stones, prepared for printing purposes (for example, planed, grained or polished)18 tariff items18%
    8443Printing machinery used for printing by means of plates, cylinders and other printing components of heading 8442, other printers, copying machines and facsimile machines, whether or not combined, parts and accessories thereof60 tariff items18%
    8444Machines for extruding, drawing, texturing or cutting man-made textile materials2 tariff items18%
    8445Machines for preparing textile fibres, spinning, doubling or twisting machines and other machinery for producing textile yarns, textile reeling or winding (including weft-winding) machines and machines for preparing textile yarns for use on the machines of heading 8446 or 844636 tariff items0% or 18%
    8446Machines for preparing textile fibres, spinning, doubling or twisting machines and other machinery for producing textile yarns, textile reeling or winding (including weft-winding machines and machines for preparing textile yarns for use on the machines of heading 8446 or 844612 tariff items0% or 18%
    8447Knitting machines, stitch-bonding machines and machines for making gimped yarn, tulle, lace, embroidery, trimmings, braid or net and machines for tufting15 tariff items18%
    8448Auxiliary machinery for use with machines of heading 8444, 8445, 8446 or 8447 (for example, dobbies, jacquards, automatic stop motions, shuttle changing mechanisms), parts and accessories suitable for use solely or principally with the machines of this heading or of heading 8444, 8445, 8446 or 8447 (for example, spindles and spindle flyers, card clothing, combs, extruding nipples, shuttles, healds and heald frames, hosiery needles)39 tariff items18%
    8449Auxiliary machinery for use with machines of heading 8444, 8445, 8446 or 8447 (for example, dobbies, jacquards, automatic stop motions, shuttle changing mechanisms), parts and accessories suitable for use solely or principally with the machines of this heading or of heading 8444, 8445, 8446 or 8447 (for example, spindles and spindle flyers, card clothing, combs, extruding nipples, shuttles, healds and heald frames, hosiery needles)2 tariff items18%
    8450Household or laundry-type washing machines, including machines which both wash and dry6 tariff items18%
    8451Household or laundry-type washing machines, including machines which both wash and dry20 tariff items18%
    8452Machinery (other than machines of heading 8450) for washing, cleaning, wringing, drying, ironing, pressing (including fusing presses), bleaching, dyeing, dressing, finishing, coating or impregnating textile yarns, fabrics or made up textile articles and machines for applying the paste to the base fabric or other support used in the manufacture of floor coverings such as linoleum, machines for reeling, unreeling, folding, cutting or pinking textile fabrics16 tariff items5%
    8453Sewing machines, other than book-sewing machines of heading 8440, furniture, bases and covers specially designed for sewing machines, sewing machine needles5 tariff items18%
    8454Machinery for preparing, tanning or working hides, skins or leather or for making or repairing footwear or other articles of hides, skins or leather, other than sewing machines7 tariff items18%
    8455Converters, ladles, ingot moulds and casting machines, of a kind used in metallurgy or in metal foundries6 tariff items18%
    8456Machine-tools for working any material by removal of material, by laser or other light orphoton beam, ultra-sonic, electro-discharge, electro-chemical, electron beam, ionic-beam or plasma arc processes, water-jet cutting machines13 tariff items18%
    8457Machine-tools for working any material by removal of material, by laser or other light orphoton beam, ultra-sonic, electro-discharge, electro-chemical, electron beam, ionic-beam or plasma arc processes, water-jet cutting machines8 tariff items18%
    8458Lathes (including turning centres) for removing metal20 tariff items18%
    8459Machine-tools (including way-type unit machines) for drilling, boring, milling, treading or tapping by removing metal, other than lathes (including turning centres) of heading 845742 tariff items18%
    8460Machine-tools for deburring, sharpening, grinding, honing, lapping, polishing or otherwise finishing metal, or cermets by means of grinding stones, abrasives or polishing products, other than gear cutting, gear grinding or gear finishing machines of heading 846022 tariff items18%
    8461Machine-tools for deburring, sharpening, grinding, honing, lapping, polishing or otherwise finishing metal, or cermets by means of grinding stones, abrasives or polishing products, other than gear cutting, gear grinding or gear finishing machines of heading 846027 tariff items18%
    8462Machine-tools (including presses) for working metal by forging, hammering or die forging (excluding rolling mills), machine-tools (including presses, slitting lines and cut-to length lines) for working metal by bending, folding, straightening, flattening, shearing, punching, notching or nibbling (excluding draw-benches), presses for working metal or metal carbides, not specified above56 tariff items18%
    8463Other machine-tools for working metal, or cermets, without removing material13 tariff items18%
    8464Machine-tools for working stone, ceramics concrete, asbestos-cement or like mineral materials or for cold working glass4 tariff items18%
    8465Machine-tools (including machines for nailing, stapling, glueing or otherwise assembling) for working wood, cork, bone, hard rubber, hard plastics or similar hard materials10 tariff items18%
    8466Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465 including work or tool holders, self-opening dieheads, dividing heads and other special attachm ents for the machines, tool holders for any type of tool, for working in the hand11 tariff items18%
    8467Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or non-electric motor14 tariff items18%
    8468Machinery and apparatus for soldering, brazing or welding, whether or not capable of cutting, other than those of heading 8512.5; gas- operated surface tempering machines and appliances5 tariff items18%
    8469Typewriters other than printers of heading 8443; word-processing machines11 tariff items18%
    8470Calculating machines and pocket-size data recording, reproducing and displaying machines with calculating functions, accounting machines, postage franking machines, ticket-issuing machines and similar10 tariff items18%
    8471Automatic data processing machines and units there of, magnetic or optical readers, machines for transcribing data on to data media in coded form and machines for processing such data, not elsewhere specified or included32 tariff items18%
    8472Other office machines (for example, hectograph or stencil duplicating machines, addressing machines, automatic banknote dispensers, coin sorting machines, coin counting or wrap ping machines, pencil-sharpening machines, perforating or stapling machines)14 tariff items18%
    8473Parts and accessories (other than covers, carrying cases and the like) suitable for use solely or principally with machines of headings 8470 to 847115 tariff items18%
    8474Machinery for sorting, screening, separating, washing, crushing, grinding, mixing or kneading earth, stone, ores or other mineral substances, in solid (including powder or paste) form; machinery for agglomerating, shaping or moulding solid mineral fuels, ceramic paste, unhardened cements, plastering materials or other mineral products in powder or paste form; machines for forming foundry moulds of sand14 tariff items18%
    8475Machines for assembling electric or electronic lamps, tubes or valves or flash-bulbs, in glass envelopes, machines or manufacturing or hot working glass or glassware4 tariff items18%
    8476Automatic goods-vending machines (for example, postage stamps, cigarette, food or beverage machines), including money changing machines11 tariff items18%
    8477Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter9 tariff items18%
    8478Machinery for preparing or making up tobacco, not specified or included elsewhere in this chapter4 tariff items18%
    8479Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter28 tariff items5% or 18%
    8480Moulding boxes for metal foundry: mould bases, moulding patterns, moulds for metal (other than ingot moulds), metal carbides, glass, mineral materials, rubber or plastics9 tariff items18%
    8481Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves13 tariff items18%
    8482Ball or roller bearings32 tariff items18%
    8483Transmission shafts (including cam shafts and crank shafts) and cranks; bearing housings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints)13 tariff items18%
    8484Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal, sets or assortments of gaskets and similar joints, dissimilar in composition, put up in pouches, envelopes or similar packings, mechanical seals gaskets and similar joints of metal sheeting4 tariff items18%
    8485Machines for additive manufacturing5 tariff items18%
    8486Machines and apparatus of a kind used solely or pricipally for the manufacture of semiconductor boules or wafers, semiconductor devices, electronic integrated circuits or flat panel displays, machines and apparatus specified in note 11(c) to this chapter, parts and accessories5 tariff items18%
    8487Machines parts, not containing electrical connectors, insulators, coils, contacts or other electrical features, not specified or included elsewhere in this chapter2 tariff items18%

    Where a heading shows two rates, its codes or its goods differ: tap the heading to see each 8-digit code and the condition for each rate.

    Other chapters

    What chapter 84 covers

    Chapter 84 of the tariff is "Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof". It has 87 four-digit headings and 1222 eight-digit tariff items, such as 8401 (Nuclear reactors; fuel elements (cartridges),), 8402 (Steam or other vapour generating boilers (other than), 8403 (Central heating boilers other than thoseof heading 8402).

    GST rates in chapter 84

    Most of its tariff items are taxed at 18%. By tariff item: 1012 at 18%, 41 at 5%. For 169 of them the rate depends on how the goods are described or sold (for example the sale price, or whether they are pre-packaged and labelled), so the finder shows each option with its condition.

    Questions

    What is the GST rate for chapter 84 goods?

    Most of its tariff items are taxed at 18%. Of the 1222 eight-digit codes in chapter 84, 1012 at 18%, 41 at 5%; the rest depend on the description. Check the exact code in the table: some headings have more than one rate.

    What is HSN code 8401?

    Heading 8401 is "Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation". GST: 5% or 18%.

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