Tandom · Duty calculator
Add country and invoice value for the full duty stack — base + 301 + 232 + AD/CVD + fees.
HTS 7007.21.51.00 is the U.S. Harmonized Tariff Schedule classification for Of size and shape suitable for incorporation in vehicles, aircraft, spacecraft or vessels, other. It's a 10-digit statistical line in Chapter 70: Glass and glassware, Section XIII: Articles of Stone, Plaster, Cement, Asbestos, Mica or Similar Materials; Ceramic Products; Glass and Glassware, used by U.S. Customs and Border Protection to determine the duty rate at entry. 21 Chapter 99 tariff modifications currently stack on top of the base rate.
New to HTS codes? Read our guide on how HTS classification works →
Chapter 99 overlays that stack on the base rate
| Code | Authority | Rate |
|---|---|---|
| 9903.74.08 | section_232 | The duty provided in the applicable subheading + 25% |
| 9903.74.09 | section_232 | The duty provided in the applicable subheading + 25% |
| 9903.74.10 | section_232 | The duty provided in the applicable subheading |
| 9903.74.11 | section_232 | The duty provided in the applicable subheading |
| 9903.94.05 | section_232 | The duty provided in the applicable subheading + 25% |
| 9903.94.06 | section_232 | The duty provided in the applicable subheading |
| 9903.94.07 | section_232 | The duty provided in the applicable subheading + 25% |
| 9903.94.32 | section_232 | 10% |
| 9903.94.33 | section_232 | 10% |
| 9903.94.42 | section_232 | The duty provided in the applicable subheading |
| 9903.94.43 | section_232 | 15% |
| 9903.94.44 | section_232 | The duty provided in the applicable subheading |
| 9903.94.45 | section_232 | 15% |
| 9903.94.52 | section_232 | The duty provided in the applicable subheading |
| 9903.94.53 | section_232 | 15% |
| 9903.94.54 | section_232 | The duty provided in the applicable subheading |
| 9903.94.55 | section_232 | 15% |
| 9903.94.62 | section_232 | The duty provided in the applicable subheading |
| 9903.94.63 | section_232 | 15% |
| 9903.94.64 | section_232 | The duty provided in the applicable subheading |
| 9903.94.65 | section_232 | 15% |
HTS 7007.21.51.00 is the U.S. Harmonized Tariff Schedule classification for Of size and shape suitable for incorporation in vehicles, aircraft, spacecraft or vessels, other. It belongs to Chapter 70 of the HTSUS.
The general (Column 1) duty rate for HTS 7007.21.51.00 is 4.9%. This is the most-favored-nation (MFN) rate that applies to imports from World Trade Organization member countries.
Yes. Imports of HTS 7007.21.51.00 from countries party to a trade program (such as USMCA, KORUS, GSP, or the African Growth and Opportunity Act) may qualify for the special rate: Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG). Eligibility depends on rules of origin and certification.
The Column 2 rate for HTS 7007.21.51.00 is 60%. This rate applies to imports from countries that do not have normal trade relations with the United States (currently Cuba and North Korea).
Yes — HTS 7007.21.51.00 is covered by section_232 provision 9903.74.08 (The duty provided in the applicable subheading + 25%). 20 additional overlays also touch this code. Open the code page for the full overlay stack with effective dates and country scopes.
No active AD/CVD orders currently flag HTS 7007.21.51.00 in Tandom's catalog. Tandom monitors Federal Register notices daily; a flag will appear here within 24h of any new order's publication.
Free Trade Agreement and special-program eligibility
Tandom guides relevant to this code
A practical guide to qualifying a product for USMCA preferential tariff treatment. Rules of origin, the 9 certification data elements, and a worked example.
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