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GOODS ACROSS BORDERS

HS HEADING 5506

Synthetic staple fibres, carded, combed or otherwise processed for spinning

In plain English

This category covers synthetic staple fibers that have been carded, combed, or otherwise processed to prepare them for spinning. The items are divided into specific groups based on their chemical composition, including nylon or other polyamides, polyesters, acrylic or modacrylic materials, and polypropylene. Any synthetic staple fibers not listed in those specific material categories fall into the remaining group for goods not elsewhere classified.

PARAPHRASE OF THE OFFICIAL HS 2022 TEXTS BELOW — NOT LEGAL ADVICE

6-digit subheadings (5)

Official HS 2022 subheading texts. National tariff schedules subdivide these further (8-10 digit lines) and set the actual duty rates.

5506.10

Fibres; synthetic staple fibres, of nylon or other polyamides, carded, combed or otherwise processed for spinning

5506.20

Fibres; synthetic staple fibres, of polyesters, carded, combed or otherwise processed for spinning

5506.30

Fibres; synthetic staple fibres, acrylic or modacrylic, carded, combed or otherwise processed for spinning

5506.40

Fibres; synthetic staple fibres, of polypropylene, carded, combed or otherwise processed for spinning

5506.90

Fibres; synthetic staple fibres, n.e.c. in heading no. 5506, carded, combed or otherwise processed for spinning

Chapter 55 classification notes

Chapter 55 staple-fibre products dominate textile feedstock; finished garment classification follows Chapter 61/62.

Frequent misclassification in this chapter

Yarns of synthetic filament (Chapter 54) vs. staple fibres (55) — manufacturing route distinction.

Classification certainty

The 6-digit level shown here is the internationally harmonised layer. Duty rates attach to national 8-10 digit tariff lines, which differ by country — use the duty calculator for lane estimates. For binding certainty, request a ruling from the destination customs authority.

Binding tariff ruling database

Other headings in Chapter 55

RULES5,339COUNTRIES85ITEMS111CARRIERS28GUIDES46UNIQUE SOURCES645LATEST VERIFICATION2026-07-26MethodologyChangelog