Understanding Construction HSN Code for Materials & Services

In today’s blog, we tell you what an HSN code is and why this code is so important for GST filing. Then, we’ll narrow our focus to a specific construction HSN code.

But before we begin, if you’re someone who loves to keep tabs on what’s happening in the world of construction and infrastructure, keep visiting NYGGS. You’ll also get informative blogs on how the latest technologies, such as construction ERP software, AI/ML, robotics, or drones, are transforming this industry.

Let’s take it from the top.

What is an HSN code?

HSN stands for Harmonized System of Nomenclature, developed by the World Customs Organisation (WCO). It is a global standard for the classification of over 5,000 products. It helps customs authorities in different countries ensure that the goods are the same and helps determine import duties. Worldwide, it is a six-digit code used to group and categorise various goods and commodities being exported. Some countries specify even further with an eight-digit code.

Now for specific construction materials, you’ll be looking for the construction HSN code.

But, construction works are considered services as per GST in India; hence, it is supposed to have an SAC code instead of an HSN. What’s that?

What is the SAC Code?

SAC, which stands for Service Accounting Code, is a unique six-digit code similar to the HSN code. SAC codes are issued by the Central Board of Indirect Taxes & Customs (CBIC) to help in identifying and categorising services for GST calculation. The two digits ’99’ represent the service category in the SAC code, and the further digits specify details of the service.

Difference Between HSN and SAC Codes in the Context Of Construction

  • HSN codes are used for classifying goods and materials. So construction HSN code applies to materials like cement, concrete blocks, bricks, steel, etc.
  • SAC codes, on the other hand, are used for classifying services. In construction, services such as construction work, site preparation, and building completion fall under SAC codes.

Essentially, HSN codes categorise the physical materials used in construction, while SAC codes categorise the services provided during the construction process.

Please note: Because construction work is considered a service in India and therefore has SAC codes. It’s more commonly referred to as a construction HSN code though, even for services under GST.

It’s time to look for HSN codes for civil construction work with material.

SAC/HSN Code for Construction Works and Services

Here is a detailed list of construction HSN codes and SAC codes of construction and civil engineering services, along with their descriptions.

Construction Material HSN Code

Construction Material

HSN Code

Cement

2523

Concrete Blocks

6810

Bricks

6901

Tiles

6907

Glass

7007

Steel

72

Plumbing and Sanitary Fittings

7418

Electrical Fittings

8536

 

Group 99541: Building Construction HSN Codes

SAC/HSN Code

Construction services for:

995411

Dwelling houses and multi-storey residential buildings.

995412

Other residential buildings, e.g., old age homes, homeless shelters, and hostels.

995413

Industrial buildings, e.g., assembly line activity, storage, workshops.

995414

Commercial buildings, e.g., office buildings, exhibition/wedding venues, malls, hotels, restaurants, airport/rail/road terminals, parking garages, petrol/service stations, theatres, etc.

995415

Other non-residential buildings, e.g., schools/hospitals/courts/prisons/museums, etc.

995416

Other miscellaneous buildings, etc.

995419

Repairs, alterations, additions, replacements, renovation, maintenance or remodelling of the above buildings.

 

Group 99542: Construction Services HSN Codes of Civil Engineering Works

SAC/HSN Code

Construction services for:

995421

Roads, highways, railways, bridges and tunnels.

995422

Harbours, waterways, dams, water mains and irrigation systems.

995423

Long-distance underground/overland/submarine pipelines, communication and electric power lines, and transformer stations.

995424

Local water & sewage pipelines, electricity and communication cables.

995425

Mines and industrial plants.

995426

Power plants and related infrastructure.

995427

Outdoor sports and recreation facilities.

995428

Other civil engineering works.

995429

Maintenance or remodelling of the constructions covered above.

 

Group 99543: SAC/HSN Code for Site Preparation Services

SAC/HSN Code

Services for:

995431

Demolition.

995432

Site formation and clearances including drilling, boring, and core extraction.

995433

Excavation and earthmoving.

995434

Water well drilling and septic system installation.

995435

Other site preparation.

995439

Repair, alteration, addition, replacement, and maintenance of services covered above.

 

Group 99544: SAC/Construction HSN Codes for Assembly and Erection of Prefabricated Structures

SAC/HSN Code

Services for:

995441

Installation, assembly, and erection of prefabricated buildings.

995442

Installation, assembly, and erection of other prefabricated structures.

995443

Installation of street furniture (e.g., shelters, benches, telephone booths, public toilets).

995444

Other prefabricated buildings assembly and erection not mentioned above.

995449

Repair, alterations, additions and replacements of constructions covered above.

 

Group 99545: SAC Code for Special Trade Construction Services

SAC Code

Service for:

995451

Pile driving and foundation work.

995452

Building & roof framing work.

995453

Roofing and waterproofing services.

995454

Works related to concrete.

995455

Structural steel erection works.

995456

Masonry works.

995457

Scaffolding.

995458

Miscellaneous specialised trade construction works.

995459

Repair, alteration, extension, replacement, and maintenance works of the above.

 

Group 99546: SAC Code for Installation Services

SAC Code

Services for:

995461

Electrical installation works (e.g., wiring & fitting, fire alarms, burglar alarms).

995462

Water, plumbing and drain laying works.

995463

Heating, ventilation and air conditioning equipment installation.

995464

Gas fitting installation.

995465

Insulation works.

995466

Installation of lifts and escalators.

995468

Other installation works not mentioned here.

995469

Repair, alteration, addition, replacement and maintenance of the installations covered above.

 

Group 99547: SAC Code Building Completion and Finishing Services

SAC Code

Description

995471

Glazing services.

995472

Plastering services.

995473

Painting services.

995474

Floor and wall tiling services.

995475

Other floor laying, wall covering, and wallpaper services.

995476

Joinery and carpentry services.

995477

Fencing and railing services.

 

Conclusion

As you can see, the HSN code starting with digits 9954 is used to identify all building and construction work. And the last two digits in the code tell you exactly what type of construction it is. You need to use construction HSN codes and SAC codes correctly to create accurate invoices, comply with tax regulations, and follow GST rules.

FAQs

Q. What is the HSN code for construction?

The construction HSN code is 9954 for general construction services.

The construction HSN code is a global system of classification used to categorise materials and services for taxation purposes. In India, the HSN and SAC codes are used to categorise items and services for GST purposes.

The HSN codes for cement in India are:

  • 2523: For Portland cement, aluminous cement, slag cement and similar hydraulic cement.
  • 252321: This code is for white Portland cement, whether or not artificially coloured.
  • 252329: This code is for other Portland cement.
  • 252330: This code is for aluminous cement.

And the GST rate for these codes is 28%.

 

Yes, GST rules mandate the mention of construction HSN codes and SAC codes on invoices for all goods and services supplied.

You may have to bear a penalty of ₹50 per day for failure to mention the construction HSN code which can go up to a maximum of ₹5,000.

Disclaimer: HSN or SAC codes given above are updated and the best of our information. There may be variations due to updates by the government. Please note that we are not responsible for any inaccuracies in the information provided; kindly refer to the CBIC website for the most up-to-date codes.