HSChapter 54
U.S. imports of yarn-dyed woven nylon & polyamide filament fabrics (≥85%) (HS 540743) totaled $128K in June 2026, traded with 13 countries.
Importers of Yarn-Dyed Woven Nylon & Polyamide Filament Fabrics (≥85%) paid $29K in duties in June 2026 — an effective duty rate of 23% on $128K in dutiable value, based on actual customs collections rather than the published tariff schedule. Yarn-Dyed Woven Nylon & Polyamide Filament Fabrics (≥85%) imports of $128K in June 2026 ran 55% above the year-to-date monthly average of $83K.
Yarn-of-different-colors construction — where individual yarns are dyed before weaving to create stripes, plaids, or checks — distinguishes this heading from its piece-dyed counterpart and is a key classification boundary customs examiners scrutinize. The US schedule further divides these fabrics by thread count and weight, with 5407431000 covering a specific thread-count range and 5407432030/5407432060 splitting by the 170 g/m² weight threshold. China is the leading supplier, with Italy and Japan notable for higher-end shirting and suiting constructions that command premium pricing in the US market.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
A mill certificate or fabric specification sheet showing that yarns were dyed prior to weaving is the primary evidence. CBP may also request a laboratory analysis of cross-sections to confirm dye penetration patterns consistent with yarn dyeing versus surface or piece dyeing.
Italian and Japanese suppliers under this heading tend to produce higher-thread-count, lighter-weight fabrics used in premium shirting and suiting, while Chinese supply spans a broader weight and quality range. This specification difference can affect which 10-digit tariff line applies and influences the landed cost calculation significantly.
| Country | Imports | Exports | Balance |
|---|---|---|---|
| MEXICO | -- | $252K | +$252K |
| TAIWAN | $71K | -- | -$71K |
| CHINA | $26K | -- | -$26K |
| CANADA | -- | $17K | +$17K |
| COSTA RICA | -- | $14K | +$14K |
Monthly import values over time
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 5407432060 | WOV FB NYLON/POLYAMDS YN DIF COLOR WT GT 170 G/M2 | $119K | 22.16% | 100.00% | $26K |
| 5407432030 | WV FB NYLON/POLYAMDS YN DIF COLOR WT LT=170 G/M2 | $9K | 33.61% | 100.00% | $3K |
| 5407431000 | NYLON/FABRICS: YRN OF DIF CLR THD CT GT=85% | $0 | -- | -- | -- |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 5407430000 | WOV FAB SYN FIL YN NESOI 85% NYLON ETC YARN DYED | $285K |
SYNTHETIC FILAMENT YARN FABRIC FROM THE STRIP
HS 540720
SYN FIL YARN EX SEWING NO RETAIL, POLYESTER
HS 540220
SYNTHETIC STRIP WIDTH NOT > 5MM
HS 540490
ART FIL YARN EXC SEW NO RETAIL SING VISC RAYON
HS 540331
SYN FIL YN EXSEW NO RT TX POLYESTER
HS 540233
SYNT FILMT YRN, HIGH TENACITY YARN OF ARAMIDS
HS 540211
| State | Imports | Exports | Balance |
|---|---|---|---|
| California | $76K | $48K | -$28K |
| New York | $16K | $96K | +$80K |
| Arizona | -- | $99K | +$99K |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| EL PASO, TX | -- | $99K | +$99K |
| HILDAGO, TX | -- | $93K | +$93K |
| LOS ANGELES, CA | $69K | -- | -$69K |