HTS Code 400129: Other — 2026 US Tariff Rates
Quick Answer
HTS 400129 = Other
Duty rate: Free · Unit: 40-digit · Column 1: Free
Complete Classification Table
All 8-digit and 10-digit tariff codes under HTS subheading 400129. 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 |
|---|---|---|---|---|
4001.29.00.00 |
Other | Free | — | Free |
HTS Chapter 40 Classification Guide: Rubber and Articles Thereof
Chapter 40 covers natural rubber, synthetic rubber, and rubber articles from raw materials through semi-finished products (plates, sheets, rods) to finished goods (tires, tubes, belts, hoses, footwear parts, and other articles). Classification follows a manufacturing-stage approach similar to Chapter 39, with primary forms first, then semi-finished, then finished articles.
Common Misclassification Errors
- Classifying rubber tires under the wrong subheading — passenger car tires, truck tires, and aircraft tires have distinct subheadings with different duty rates
- Confusing natural rubber (4001) with synthetic rubber (4002) — the HTS requires precise identification of the rubber type
- Misclassifying rubber belts and hoses as plastic articles under Chapter 39 — rubber and plastic products have separate chapters
What Importers Need to Know About HTS Chapter 40
This subheading falls under an HTS chapter covering rubber and rubber articles including natural rubber, synthetic rubber, tires, tubes, belts, hoses, and rubber household goods. Importers of these products should be aware of the following trade compliance considerations:
Tire imports are subject to NHTSA Federal Motor Vehicle Safety Standards (FMVSS). Certain passenger and light truck tires from China face additional Section 301 duties (25%).
For the specific subheading HTS 400129, 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
Importing Under HTS 400129: What Importers Ask
How do I verify the correct HTS classification before importing?
Request a binding ruling from CBP's National Commodity Specialist Division. The ruling is valid for 5 years and is binding on all CBP ports. Alternatively, consult a licensed customs broker for a classification opinion. Misclassification can result in retroactive duties and Section 592 penalties.
Can I get duty-free treatment under an FTA for this product?
Check the Special rate column on this page for FTA preferences. If a preferential rate is listed, verify your product meets the FTA's specific rules of origin. All FTAs require origin certification — USMCA, KORUS, and others have specific documentation requirements.
What documentation is required at the port of entry?
At minimum: commercial invoice, packing list, bill of lading, and CBP Form 7501 (Entry Summary). Depending on the product, additional documentation may include FTA certificate of origin, FDA prior notice, USDA phytosanitary certificate, or TSCA certification. CBP may request the foreign supplier's manufacturing records.
Chapter 40 Frequently Asked Questions
Are tire imports subject to safety standards?
Yes. All tires imported into the US must comply with NHTSA Federal Motor Vehicle Safety Standards (FMVSS), including labeling, dimensional, and performance requirements. Non-compliant tires will be refused entry and may be subject to recall.
Do Chinese-origin tires face Section 301 duties?
Yes. Most new pneumatic tires from China face Section 301 List 3 additional duties of 25% on top of the regular MFN duty. Some tire categories may also have anti-dumping duties. Consider sourcing from USMCA or other FTA countries for lower total duty burden.
How are retreaded tires classified differently from new tires?
Retreaded tires fall under heading 4012, separate from new pneumatic tires (4011). Retreaded tires generally face the same MFN duty rates as new tires but may have different Section 301 and ADD treatment. The classification depends on whether the tire has been retreaded or is entirely new.
What is the difference between natural and synthetic rubber under the HTS?
Natural rubber (heading 4001) comes from latex of the Hevea brasiliensis tree. Synthetic rubber (heading 4002) includes styrene-butadiene rubber (SBR), butyl rubber, and other man-made elastomers. The HTS requires you to identify the specific type. Mixtures of natural and synthetic rubber are classified by the predominant component.
Can rubber articles qualify for duty-free FTA treatment?
Many rubber articles qualify for duty-free treatment under USMCA and other FTAs if they meet the applicable rules of origin. The origin rule typically requires that the rubber was compounded and the article was manufactured in an FTA country. Check the Special rate column for your specific product.
At a Glance
- All 1 sub-classifications under HTS 400129 are duty-free under the General rate — no tariff applies regardless of country of origin.
- This code falls under a chapter covering rubber and rubber articles including natural rubber, synthetic rubber, tires, tubes, belts, hoses, and rubber household goods.
Duty Calculation Tips for HTS 400129
Tire imports are subject to NHTSA FMVSS safety standards and must be labeled accordingly. Chinese-origin passenger and light truck tires face Section 301 duties (25%). Anti-dumping duties apply to certain tire types from China and other countries. Check whether retreaded tires (heading 4012) qualify for lower duty rates than new tires.
Quick Answer: HTS 400129 Duty Rates
HTS subheading 400129 (other) contains 1 sub-classification.
1 suffix carry duty-free General rates.
Suffix 4001.29.00.00: General rate Free.
Always verify with CBP — Section 301, Section 232, and ADD/CVD may apply.
Official Sources
PoliteDraft recommends verifying duty rates directly with official government sources before filing import documentation.
Independent editors organize official USITC HTS data and explain how to check the exact suffix, unit, origin, and trade remedies. This site is a research reference, not a customs broker, attorney, or classification opinion.
Related HTS Codes in This Section
Related Chapters
HTS Chapter 40 is frequently cross-referenced with the following chapters in supply chain and trade compliance workflows.
Trade & Compliance Insights for Chapter 40
Expert analysis on tariff policy, trade remedies, and compliance strategies relevant to HTS 400129.
View all insights →Browse All HTS Codes in This Section
See the complete list of HTS subheadings under the same section as 400129.
View Section Overview →<strong>Editorial note:</strong> The first listed General rate for HTS 400129 (Other) is duty-free in this revision. Check every statistical suffix and the Special column for country-specific treatment before filing.