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HTS Browser / Section XI — Textiles & textile articles / Chapter 54 / Heading 5403 / 5403
HTS 5403 Chapter 54 Section XI Synced Apr 30, 2026

Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than <il>67 decitex</il>:

Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than <il>67 decitex</il>:

Base HTS duty
Column 1 General
Effective (Vietnam)
15%
Ch. 99
Stacked measures
1
at Vietnam
Last change
2 months
Ch. 99 15.0%

What this covers

Artificial filament yarn, excluding sewing thread, not intended for retail sale, including artificial monofilament with a strength of less than 67 decitex.

industrial filament yarn bulk monofilament non-retail artificial yarn large-scale filament
Duty stack · origin vietnam

How the 15.0% is built.

0%3.8%7.7%11.5%15.4%
122 · 15.0%
Section 122
All origins except · 9903.01.80
+15.00%
MPF (merchandise processing)
0.3464% · min $31.67 / max $614.35
+0.35%
Effective ad valorem duty (excl. fees)
15.00%
Stacking order
  1. 1
    Apply base HTS rate
    Column 1 General (MFN) or Special (FTA)
  2. 2
    Add Section 301 (if origin qualifies)
    Chapter 99 subheading layered on
  3. 3
    Add IEEPA / 232 surcharges
    Country-scoped emergency measures
  4. 4
    Add MPF & HMF fees
    Applied to entered value

You may also consider

  • 5402

    Artificial filament yarn (other than sewing thread).

  • 5401

    Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of 67 decitex or more.

Origin matters

Rate by country of origin

Same HTS, very different landed cost. Here's how 5403 looks from the top trading partners — on a $10,000 shipment.

FTA partner Section 301 IEEPA in effect
Rates from last sync on Apr 30, 2026 · assumes entered value $10,000 · fees (MPF/HMF) excluded from the comparison above.
Questions about 5403

FAQ for this HTS code.

What is this HTS code?

This is a US Harmonized Tariff Schedule (HTS) code that classifies "Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than <il>67 decitex</il>:". It determines base duty rates for imports; additional duties may apply by country of origin.

Does origin affect duty?

Yes. General and Special rates apply by trade agreement and origin. Additional duties (Section 301, 232, IEEPA) are origin-specific. Use the tariff calculator or resolve API with an origin to see full duty.

How do I compute total duty?

Use our tariff calculator (with HTS and optional origin) or the API endpoint GET /api/v1/tariffs/resolve with hts and origin. The API returns base tariffs and additional measures separately; sum as needed for your use case.

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Tariff data is informational; final determinations are made by CBP.
HTS 5403 · synced Apr 30, 2026 14:22 UTC