HTS Code 730519: Other: — 2026 US Tariff Rates
Data sourced from USITC 2026 Harmonized Tariff Schedule · Last verified May 31, 2026
Quick Answer
HTS 730519 = Other:
Duty rate: Free · Unit: 73-digit · Column 1: Free
About This HTS Subheading
This 6-digit Harmonized Tariff Schedule subheading (730519) covers other:. The table below lists all 8-digit and 10-digit statistical suffixes under this subheading, including General, Special (Free Trade Agreement), and Column 2 duty rates. Data is sourced from the official USITC 2026 Harmonized Tariff Schedule Revision 9. Always verify final classifications and duty rates with US Customs and Border Protection (CBP) before importing.
Complete Classification Table
All 8-digit and 10-digit tariff codes under HTS subheading 730519. Use this table to find the correct statistical suffix and applicable duty rate for your product.
| HTS Code | Full Description | General Rate | Special Rate | Column 2 Rate |
|---|---|---|---|---|
7305.19.10 |
Of iron or nonalloy steel | Free | — | 5.5% |
7305.19.10.30 |
With an external diameter exceeding 406.4 mm but not exceeding 609.6 mm | — | — | — |
7305.19.10.60 |
With an external diameter exceeding 609.6 mm | — | — | — |
7305.19.50.00 |
Of alloy steel | Free | — | 10% |
Duty Estimator
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Quick Answer: HTS 730519 Duty Rates
HTS subheading 730519 (other:) contains 4 sub-classifications.
2 suffixes carry duty-free General rates.
Suffix 7305.19.10: General rate Free.
Always verify with CBP — Section 301, Section 232, and ADD/CVD may apply.
What Importers Need to Know About HTS Chapter 73
This subheading falls under an HTS chapter covering articles of iron or steel including tubes, pipes, structures, fasteners, nails, screws, springs, stoves, and household articles. Importers of these products should be aware of the following trade compliance considerations:
Steel articles (Chapter 73) are subject to Section 232 25% tariff and derivative product expansion (2024). Verify whether your product falls under the derivative products list or the original steel proclamation.
For the specific subheading HTS 730519, we recommend you:
- Verify the correct 10-digit statistical suffix — even within a 6-digit subheading, duty rates can differ significantly between suffixes
- Check FTA eligibility — if your product qualifies for preferential treatment under USMCA, KORUS, or another FTA, you may reduce or eliminate duties by providing the required origin certification
- Monitor for trade remedy changes — Section 301, Section 232, and anti-dumping duties are updated periodically. A rate that was correct last quarter may have changed
- Consult CBP resources — for binding classification rulings, CBP's National Commodity Specialist Division provides written determinations
Frequently Asked Questions About HTS 730519
What is the import duty rate for products under HTS 730519?
Duty rates for HTS 730519 vary by the specific 8- or 10-digit statistical suffix and the country of origin. Suffix 7305.19.10 has a General rate of Free. Always verify the exact duty rate with US Customs and Border Protection before importing, as rates may change and additional trade remedies (Section 301, Section 232, anti-dumping) may apply depending on the country of origin.
Can I get duty-free treatment for goods classified under HTS 730519?
Yes — 2 statistical suffixes under HTS 730519 carry a General rate of Free. Additionally, many products qualify for duty-free treatment under Free Trade Agreements (USMCA, KORUS, and others) even if the General rate is not Free. Check the Special rate column for your specific country of origin. To claim FTA preferences, you must provide the required origin certification documentation.
How do I know if I am using the correct HTS classification?
The correct HTS classification depends on the specific product's composition, function, and in some cases its country of origin. For binding certainty, you can request a written ruling from CBP's National Commodity Specialist Division. Misclassification can result in retroactive duties, penalties under 19 USC §1592, and interest on underpaid amounts. For products classified under heading 730519, the key classification factors include the General Rules of Interpretation (GRI), Section Notes, and Chapter Notes. When in doubt, consult a licensed customs broker.
HTS Chapter 73 Classification Guide: Articles of Iron or Steel
Chapter 73 covers manufactured articles of iron or steel — tubes, pipes, structural components, fasteners, nails, screws, springs, stoves, and household articles. Classification depends on the article's function and form, not the steel grade. Note that tools and cutlery fall under Chapter 82, not Chapter 73.
Common Misclassification Errors
- Classifying steel tools under Chapter 73 instead of Chapter 82 (tools and cutlery) — hand tools, cutlery, and interchangeable tool heads belong in Chapter 82
- Confusing pipe and tube subheadings — different end uses (line pipe vs. oil country tubular vs. structural) have separate subheadings with different ADD/Section 232 treatment
- Failing to recognize that Section 232 derivative product expansion now covers certain fasteners (7317-7318)
Duty Calculation Tips for HTS 730519
Steel articles face Section 232 (25%) and the 2024 derivative product expansion covers nails, staples, and fasteners under headings 7317-7318. Anti-dumping duties on steel pipe and tube products from multiple countries range from 10-85%. Verify whether your product falls under the original Section 232 proclamation or the derivative expansion.
Chapter 73 Frequently Asked Questions
What steel articles are covered by the Section 232 derivative expansion?
The 2024 Section 232 derivative expansion covers downstream products made from steel, including nails, staples, tacks, and fasteners under HTS headings 7317-7318. If a product contains steel and is not explicitly excluded from Section 232, assume the 25% tariff applies until verified otherwise.
How are steel pipes and tubes classified differently?
Steel pipes and tubes have multiple subheadings based on end use: line pipe for oil/gas (7304), casing and tubing for drilling (7304), structural tubing (7305-7306), and other tubes. The classification depends on the product specifications, wall thickness, and stated end use. Each category may have different ADD/CVD exposure.
Do steel fasteners from China face Section 301 tariffs?
Yes, steel fasteners from China face Section 301 List 3 (25% additional duty) plus potentially Section 232 (25%) if covered by the derivative expansion. The combined effective duty rate can exceed 50% on top of the MFN rate. Sourcing from non-Section-301 countries is recommended.
Are structural steel components subject to anti-dumping duties?
Certain structural steel components face anti-dumping duties, particularly from China, Korea, and Taiwan. Standard structural shapes (beams, channels, angles) under heading 7308 may be subject to ADD depending on the country of origin and specific product. Check Commerce Department orders.
When should a steel article be classified under Chapter 73 vs. Chapter 82?
Chapter 73 covers general manufactured articles of iron or steel (pipes, structures, fasteners, springs, household articles). Chapter 82 covers tools, implements, cutlery, and interchangeable tool heads of base metal. If the item functions as a tool or cutting implement, it belongs in Chapter 82 regardless of the steel type.
This HTS classification data is programmatically parsed from the official 2026 US International Trade Commission (USITC) Harmonized Tariff Schedule Revision 9. The PoliteDraft data engine aggregates 8-digit and 10-digit statistical suffixes under their 6-digit subheading parents to create comprehensive, data-rich reference pages. Our editorial team reviews data parsing accuracy against the official USITC source files. This database is provided for informational and preliminary research purposes only. PoliteDraft is not a licensed customs broker or legal advisor.
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