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Published on:

April 20, 2026

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Water Pumps HSN Code 8413: GST Rate Explained

Water Pumps: 8413 HSN Code GST Rate Explained

Water pumps are one of those products that quietly power entire industries. From agriculture to construction and household supply, they sit at the core of fluid movement systems. However, when it comes to the compliance of GST, many businesses find it difficult to answer one easy question, which is what HSN code and GST rate should be applied in the case of water pumps.

As a manufacturer, trader, or importer, the wrong invoicing, a mismatch of taxation, and compliance problems can arise when it is wrong. All you need to know about HSN code 8413, but we are going to dissect it so that you can actually implement it and understand how to do it the right way.

HSN Code for Water Pumps (8413)

Code of HSN 8413 falls in sub-class 84, under which there are machinery and mechanical appliances. This code specifically applies to:

Pumps for liquids
Liquid elevators
Pumps with or without measuring devices

Simply put, if your product changes the location of liquid, it is likely to fall in HSN 8413.

This covers an extensive array of water pumps, which includes:

Centrifugal pumps
Subversive pumps
Hand pumps
Booster pumps
Industrial liquid pumps

HSN Code 8413 - Table

The following tabular illustration will clarify to you the classification of various types of water pumps:

Product Type	HSN Code	Description
Hand pumps	84132000	Manual pumps for water handling
Centrifugal pumps	841370	Common water pumps used in homes & industry
Submersible pumps	8413 series	Pumps designed to operate underwater
Fuel/engine water pumps	84133030	Pumps used in engines for cooling
Pump parts	841391	Components and spare parts

These categorizations are essential in the sense that GST rates tend to differ based on a certain subtype.

GST Rate on Water Pumps (HSN 8413)

The GST rate on water pumps is not uniform. It varies depending on the type, use cases, and configuration of the pump.

Standard GST Rates

Product Category	GST Rate	Remarks
General water pumps	18%	Most commonly applicable
Agricultural/hand pumps	5%	Concessional rate
Power-driven pumps (water handling)	12%	Includes submersible & centrifugal
Specialized/industrial pumps	28%	Certain high-end machinery

The majority of domestic and industrial pumps are subject to the lower GST (18 percent), and agriculture or simple pumps can be assigned lower rates. Centrifugal and submersible pumps have a power that is subject to taxation, which is 12 percent, particularly when they are applied in handling water.

Why GST Rates Vary for Water Pumps

This is where many businesses get confused. The variation in GST rates is not random. It depends on three factors:

1. Purpose of Use

Agricultural use → Lower GST (5% or 12%)
Industrial use → Higher GST (18% or 28%)

2. Type of Pump

Manual pumps → Lower rate
Electrically powered pumps → mid to higher rate

3. Technical Specification

Basic water pumps → lower slab
High pressure or specialized pumps → higher slab

This layered classification is why blindly applying one GST rate across all pumps often leads to errors.

GST for Import and Export of Water Pumps

As far as imports and exports are concerned, the same HSN code (8413) will be applied, and the taxation is varied:

Imports

Basic Customs Duty: Applicable
IGST: Usually 18% (aligned with GST slab)
Additional charges: Social welfare surcharge

Exports

Generally zero-rate under GST
Businesses can claim input tax credit (ITC)
Refunds available under LUT or export schemes

This makes accurate HSN classification even more important for exporters.

Common Mistakes in HSN 8413 Classification

Even experienced businesses make errors here. Watch out for these:

Incorrect Subclassification

When 8413 is applied broadly without stating the subcategory, then the error is the wrong GST rates.

Ignoring End Use

A pump used in agriculture vs industry may attract different tax treatment.

Misclassification of Parts

Pump parts fall under 8413 and usually have different GST rates than full units.

Overlooking Updates

Since the year 2017, revisions of GST rates and classifications have taken place, and thus, basing on unconsumed data will lead to problems in compliance.

Input Tax Credit (ITC) on Water Pumps

The good news is that most water pump transactions allow Input Tax Credit (ITC).

You can claim ITC if:

The purchase is for business use
You have a valid GST invoice
The supplier has filed returns

This reduces your effective tax burden, especially for manufacturers and contractors.

Compliance Tips for Businesses

In case you handle water pumps frequently, you will avoid headaches in the future as the following practises will save you:

Invoices should always refer to the appropriate 8-digit HSN code.
Maintain clear product descriptions.

Separate invoices for different pump types if needed

Verify GST rates before billing
Consult a tax expert for mixed-use or hybrid pumps

A small classification mistake can lead to penalties, so precision matters.

Conclusion

The HSN Code of 8413 is an extensive category of water pumps, but the GST rate will largely depend on the kind, application, and specifications of the product. Though 18 percent is used in common law, it can be as low as 5 percent and as high as 28 percent depending upon classification.

The moral of the story is not to treat any two water pumps identically. A distinction between unneeded complications in the form of taxes and appropriate compliance is the right classification. In case you have several SKUs or work with imports and exports, it is even more significant to be correct and updated. Accounting made easier with SWIPE and your invoicing, GST compliance, and reporting centralized in a single location.