What is the GST (IGST) rate for HSN code 55031110?

HSN code 55031110 (Synthetic Staple Fibre) attracts 5% IGST under Schedule I of the GST notification.

What is the customs duty (BCD) for HSN code 55031110?

The Basic Customs Duty (BCD) for HSN code 55031110 is 2.50%. On import, the landed duty also adds Social Welfare Surcharge (on BCD) and IGST (on the duty-inclusive value).

What does HSN code 55031110 cover?

HSN code 55031110 covers Synthetic Staple Fibre. It sits under Chapter 55 – Man-made staple fibres, in Section XI – TEXTILES AND TEXTILE ARTICLES.

What is the unit of measurement for HSN code 55031110?

The standard unit of quantity (UQC) for HSN code 55031110 is kg, as listed in the Customs Tariff.

What is the HSN code for synthetic / polyester staple fibre?

Synthetic staple fibres fall under heading 5503 — aramid flame-retardant fibre under 55031110 and para-aramid fibre under 55031120; polyester staple fibre sits under sub-heading 550320.

HSN Code Finder · Product

Synthetic Staple Fibre HSN Code 5503

Q: What is the HSN code for Synthetic Staple Fibre?

The HSN code for Synthetic Staple Fibre is 55031110, classified under Chapter 55 – Man-made staple fibres of India's Customs Tariff (ITC-HS).

5% IGSTSchedule I

Synthetic staple fibres, not carded or combed, are classified under HSN heading 5503. Aramid and para-aramid fibres each have their own tariff item.

Search any HSN code

Heading

5503

Primary code

55031110

GST / IGST

Customs duty (BCD)

2.5%

Synthetic Staple Fibre HSN codes & GST rates

The 8-digit HSN/HS codes under heading 5503 (synthetic staple fibres, not carded, combed or otherwise processed for spinning). Click any code for the full duty stack, IGST schedule and FTA preferential rates.

HSN code	Description	IGST	BCD
55031110	Aramid Flame Retardant Fibre	5%	2.5%
55031120	Para-aramid Fibre	5%	2.5%

FTA preferential rates: 10 partner agreement(s) listed for 55031110; best preferential rate 0% via ASEAN countries; 8 partner(s) at 0%. See full FTA breakdown →

What is the HSN code for synthetic staple fibre?

The HSN code for synthetic staple fibre is 5503 at the 4-digit heading level. For GST invoicing and customs filing you generally need the full 8-digit tariff item — for synthetic staple fibre the most common is 55031110, which attracts 5% IGST.

HSN (Harmonized System of Nomenclature) codes are India's standardised product-classification system used for both GST and customs. The first 2 digits are the chapter, 4 digits the heading, 6 digits the international subheading and 8 digits the India-specific tariff item. Always confirm the exact 8-digit code for your specific variant, and verify the rate against the latest CBIC/DGFT notification before filing.

How synthetic staple fibre is classified under HSN

The HSN classification for synthetic staple fibre narrows down level by level — from the broad section to the specific 8-digit tariff item used on your invoice and Bill of Entry.

Chapter 552-digitMan-made staple fibres
55034-digit headingSYNTHETIC STAPLE FIBRES, NOT CARDED, COMBED OR OTHERWISE PROCESSED FOR SPINNING
5503116-digit subheadingOf aramids:
550311108-digit tariff itemAramid Flame Retardant Fibre

Section XI — TEXTILES AND TEXTILE ARTICLES

GST on synthetic staple fibre

Synthetic Staple Fibre (HSN 5503) attracts 5% GST under GST Schedule I. On a sale within the same state this is charged as 2.5% CGST + 2.5% SGST; on an inter-state sale or an import it is charged as a single 5% IGST. This is the rate recorded for the primary code 55031110 — other variants in the table above can carry different rates, so match your exact product and verify against the latest CBIC GST rate notification.

Customs duty on imported synthetic staple fibre

When synthetic staple fibre (HSN 55031110) is imported into India, the duty stack is approximately: Basic Customs Duty (BCD) 2.5%, AIDC 2.5%, Social Welfare Surcharge on the aggregate of customs duties, plus IGST 5% on the assessable value plus duties.

Indicative total duty on ₹100 of assessable value: ₹7.9597. This is an estimate — the actual amount depends on valuation, exemptions and the notifications in force on the date of import.

See the full duty breakdown for 55031110 →

Conclusion

The HSN code for synthetic staple fibre is 5503 at the heading level, with 55031110 the most commonly used 8-digit tariff item (5% GST). Always pick the 8-digit code that matches your exact product variant from the table above, and confirm the GST rate and customs duty against the latest CBIC/DGFT notifications before invoicing or filing a Bill of Entry.