HSChapter 52
U.S. imports of single uncombed cotton yarn, <85% cotton, not for retail, not over 14 nm (HS 520611) totaled $306K in April 2026, traded with 12 countries.
Importers of Single Uncombed Cotton Yarn, <85% Cotton, Not for Retail, Not Over 14 NM paid $14K in duties in April 2026 — an effective duty rate of 19% on $75K in dutiable value, based on actual customs collections rather than the published tariff schedule. Single Uncombed Cotton Yarn, <85% Cotton, Not for Retail, Not Over 14 NM imports of $306K in April 2026 ran 51% above the year-to-date monthly average of $202K.
Last updated: April 2026 dataCoarse single uncombed yarn with a cotton content below 85% by weight and a metric number at or below 14 NM is a heavy industrial input, commonly used in canvas, industrial webbing, rope, and coarse woven fabrics. Mexico is the leading US supplier under this heading, with Spain and Pakistan also contributing, reflecting both geographic proximity and established blended-fiber spinning capacity. The single tariff line 5206110000 covers the entire heading, so classification turns on confirming that cotton content falls below 85% by weight and that the NM count does not exceed 14. Blended-fiber content declarations — specifying the non-cotton component — are essential for accurate entry.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
CBP may require laboratory fiber analysis to confirm that the non-cotton component (typically polyester, viscose, or other synthetic or natural fiber) brings the cotton share below 85% by weight. Mill certificates stating fiber composition by percentage are standard supporting documents, but CBP retains the right to test independently.
Primary end uses include industrial canvas, heavy woven fabrics, rope and cordage, upholstery backing, and coarse workwear textiles. The low metric number indicates a thick, heavy yarn unsuited to fine apparel applications but valued for tensile strength in industrial and technical textile contexts.
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Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 5206110000 | COT YRN, SINGLE, UNCMB, <85% COT, NT RET, <=14NM | $306K | 19.19% | $14K |
COT YRN, SINGLE, UNCMB, <85% COT, NT RET, <=14NM
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 5206110000 | COT YRN, SINGLE, UNCMB, <85% COT, NT RET, <=14NM | $30K |
COT YRN, SINGLE, UNCMB, <85% COT, NT RET, <=14NM
10.1K kg
WOV COT FAB, PR PL WV NUN 85% COT OV100NOV200G/M2
HS 520852
COTTON YARN (N SWG THD) RETAIL SALE 85% OR > WT CO
HS 520710
WOVEN COTTON FABRICS, DENIM, 85% COT OVER 200 G/M2
HS 520942
WOV COT FAB, DYE PL W NUN 85% COT OV100NOV200G/M2
HS 520832
WOV COT FAB, UNBL PL WV UN85%COT MMF NOV200G/M2
HS 521011
WOV COT FAB, DENIM, UN 85% COT MMF OVER 200 G/M2
HS 521142
| State | Imports | Exports | Balance |
|---|---|---|---|
| California | $203K | $30K | -$173K |
| North Carolina | $63K | -- | -$63K |
| Florida | $20K | -- | -$20K |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LAREDO, TX | $207K | -- | -$207K |
| SAVANNAH, GA | $58K | -- | -$58K |
| YSLETA, TX | -- | $30K | +$30K |