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April 1, 2026

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GST Rates & HSN 5503 for Synthetic Staple Fibres Explained

GST Rates & HSN Code for Synthetic Staple Fibres (5503)

If you supply textiles, deal in polyester fibres or buy raw materials from foreign markets, knowing the GST rates & HSN code for Synthetic Staple Fibres (5503) isn’t just an option, it is important. Most people overlook it, but getting this right can save time, hassle & money.

Synthetic staple fibres are commonly used to make yarn, fabrics, non woven fabrics, filling materials & various industrial based products. Under GST even a small mistake in classification can create issues from incorrect invoices & tax payments to compliance issues later on. In this article, we explained everything in an easy way so you’ll understand what comes under HSN Code 5503, the correct GST rate on synthetic staple fibres, how they are properly classified & what businesses need to keep in mind while filing their GST returns.

Let’s see it.

What Are Synthetic Staple Fibres?

These are short man made fibres which are usually used in the textile industry. Instead of being long continuous filament fibres these are cut into shorter pieces so they can be twisted & spun into yarn easily.

Common examples include:

Polyester staple fibre or say PSF
Acrylic staple fibre
Polypropylene staple fibre
Nylon staple fibre

Generally these fibres put to use in making:

Garments
Upholstery fabrics
Carpets
Non-woven products
Industrial textiles

As they are used as industrial raw materials, they fall under a defined HSN category for GST.

What Is HSN Code 5503?

In India's GST system , the Harmonized System of Nomenclature (HSN) is used to show the product category.

HSN Code 5503 covers these fibres: Synthetic staple fibres, not carded, combed, or if not processed for spinning.

Why Classification Matters

Correct classification under HSN Code 5503 ensures:

Proper GST rate application
Accurate invoicing
Correct reporting in GSTR-1
Smooth reconciliation in GST returns
Avoidance of tax notices

If you don’t correctly tag synthetic staple fibre under the right textile heading, it can result in problems later when you will need to file GST returns.

GST Rate on Synthetic Staple Fibres (HSN 5503)

Now let’s talk about what most businesses really want to know — the GST rate.

GST Rate: 18%

Synthetic staple fibres under HSN Code 5503 attract 18% GST.

This applies to:

Polyester staple fibre
Acrylic staple fibre
Polypropylene staple fibre
Other synthetic staple fibres

If you’re supplying polyester staple fibre in India. Most of the time, the GST rate is usually 18%.

HSN Code 5503 – Complete GST Rate Table

As per GST classification synthetic staple fibres fall under 18% GST.

Here is the latest GST rate table for synthetic staple fibres

Type of Synthetic Staple Fibre	HSN Code	GST Rate	ITC Availability
Polyester Staple Fibre/PSF	55032000	18%	Available (subject to conditions)
Acrylic Staple Fibre	55033000	18%	Available (subject to conditions)
Polypropylene Staple Fibre	55034000	18%	Available (subject to conditions)
Other Synthetic Staple Fibres	55039000	18%	Available (subject to conditions)

If you supply synthetic staple fibre which costs worth ₹100,000. If your invoice is ₹100000, adding 18% GST means ₹18000 tax so the total comes to ₹118000.

Try Swipe for E-invoice software which helps in generating GST compliant invoices by reducing manual errors

Input Tax Credit on Synthetic Staple Fibres

One major advantage of synthetic staple fibres being taxed at 18% is that businesses can claim Input Tax Credit / ITC, provided they meet GST conditions.

If you are:

A textile manufacture
A yarn producer
A fabric producer
A registered trader

You can claim ITC on the GST paid while purchasing synthetic staple fibres.

Important Conditions

To claim ITC:

You must have a valid tax invoice
The supplier must have filed their GSTR-1
The tax must reflect in your GSTR-2B
Goods must be received

Failing to meet these conditions can block ITC.

GST Filing Tips for Businesses Dealing in HSN 5503

Handling GST on synthetic staple fibres is not complicated if you follow some basic practices.

1. Using the Correct HSN Code

Always use HSN code or its relevant sub code in your invoice.

2. Apply 18% GST Consistently

Ensure that GST is correctly taxed at 18% for domestic sales.

3. Perform ITC Reconciliation

Regularly reconcile:

Purchase register
GSTR-2B
Books of accounts

4. Maintain Clear Records

Keep:

Purchase invoices
E-way bills (if applicable)
Delivery challans
Transport documents

Having proper records save you from future problems.

Common Mistakes to Avoid

Even experienced businesses sometimes make errors which can not be avoided easily.

Here are some common mistakes in synthetic staple fibre classification:

Using a generic textile HSN instead of 5503
Confusing processed fibre with unprocessed fibre
Incorrect GST rate application
Claiming ITC without reconciliation
Not updating HSN summary in returns

Small errors can lead to notices or delayed refunds especially for exporters.

Export of Synthetic Staple Fibres

If you are exporting synthetic staple fibres:

You can export:

Under LUT (without payment of GST)

With payment of GST and claim refund

Exporters must ensure:

Correct HSN Code 5503 mentioned
Shipping bill matches invoice
GST returns reflect export turnover

Timely filing ensures faster refunds.

Difference Between 5503 and Other Fibre Codes

Businesses sometimes confuse HSN 5503 with:

5501 – Synthetic filament tow

5502 – Artificial filament tow

5504 – Artificial staple fibres

The key difference lies in whether the fibre is synthetic or artificial and also whether it is processed or unprocessed.

Careful product description is essential before classification.

Why GST Compliance Matters in Textile Industry

The textile industry operates on thin margins. A 1-2% compliance error can affect working capital significantly.

Correct GST reporting for synthetic staple fibres helps:

Maintain proper ITC flow
Avoid blocked credit
Improve vendor credibility
Prevent audit issues
Maintain smooth supply chain

When dealing in bulk quantities, even minor miscalculations can impact profitability.

How Accounting Software Ensures GST Accuracy

Manual entries increase the chances of mistakes, especially when handling multiple HSN codes.

Accounting software can help you:

Automatically apply 18% GST
Assign correct HSN Code 5503
Generate GST-ready invoices
Track ITC
Prepare GSTR-1 summaries
Reconcile purchase data
Automating GST reduces human error & save time

If you want accounting compliance using a reliable accounting solution like Swipe accounting software can simplify daily operations. It helps you focus more on growing your business instead of worrying about tax calculations.

Quick Summary - GST Rates & HSN Code for Synthetic Staple Fibres (5503)

Here’ s a quick look:

HSN Code: 5503
Product: Synthetic staple fibres / unprocessed
GST: 18%
ITC: Available if conditions met
Sub-codes depend on fibre type
Export allowed under LUT or with refund

Conclusion

So having a solid understanding of GST Rates & HSN Code for Synthetic Staple Fibres / 5503 is necessary if you are manufacturing, trading, , or importing synthetic fibres in India.

The process itself is not complicated but accuracy matters the most. By doing proper classification, applying the right GST rate & maintaining proper records ensures smooth compliance. It does not matter if you are a textile manufacturer or a fibre trader, staying updated with GST rules protects your working capital & keeps your business audit-ready.

GST compliance does not have to feel overwhelming. Once your HSN classification and invoicing system are aligned, managing GST becomes part of routine business operations. If you want to manage invoicing, GST tracking, and compliance with much ease, using a Swipe accounting software can save time & reduce errors.

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FAQs

1. What is the HSN code for Synthetic Staple Fibres?

The HSN code 5503 is for Synthetic Staple Fibres. This includes fibres that haven’t been carded or combed or in other words, fibres that are still in their raw form & not yet processed for spinning.