8529.90.16—Assemblies and subassemblies, consisting of 2 or more parts or pieces fastened or joined togetherGeneral duty rate
Free
Across 3 10-digit lines
Coverage on this page
Up one level: 8529.90 — Other: (subheading)
HTS 8529.90.16 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Assemblies and subassemblies, consisting of 2 or more parts or pieces fastened or joined together. It sits in Chapter 85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, and parts and accessories of such articles, Section XVI: Machinery and Mechanical Appliances; Electrical Equipment; Parts Thereof; Sound Recorders and Reproducers, Television Image and Sound Recorders and Reproducers, and Parts and Accessories of Such Articles and rolls up 3 10-digit statistical lines, all with a general duty rate of Free. 2 Chapter 99 flags link to one or more child lines (2 active).
Pick a line to view its exact rate and estimate duties and customs fees
Provisions linked to one or more lines under 8529.90.16; applicability depends on origin, product facts, claims, and entry date
| Code | Authority | Rate |
|---|---|---|
| 9903.88.01 | section_301Active | The duty provided in the applicable subheading plus 25% |
| 9903.88.15 | section_301Active | The duty provided in the applicable subheading + 7.5% |
HTS 8529.90.16 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Assemblies and subassemblies, consisting of 2 or more parts or pieces fastened or joined together. It belongs to Chapter 85 and rolls up 3 10-digit statistical lines that brokers actually file at entry.
Every 10-digit line under HTS 8529.90.16 carries a general (Column 1) duty rate of Free. Chapter 99 flags and potentially relevant AD/CVD order flags are shown at the per-line level; applicability depends on the shipment facts, written scope, and entry date.
Tandom links section_301 provision 9903.88.01 to HTS 8529.90.16. Its published rate notation is The duty provided in the applicable subheading plus 25%, and its status on 2026-09-26 is active. 1 additional Chapter 99 flag also link to this code. A flag is not a shipment-level determination; check origin, product facts, claims, and entry date.
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader tariff item HTS 8529.90.16 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
Tandom's current catalog view links no potentially relevant AD/CVD (antidumping or countervailing duty) order flags to lines under HTS 8529.90.16. Check current Commerce scope materials and Federal Register notices before relying on an HTS-only screen.
Tandom guides relevant to this code
What the 178 active Section 301 exclusions cover, how to claim 9903.88.69 on an entry, and what changes when the November 10, 2026 deadline passes.
Open resource
How to read, order, and report Chapter 99 HTS codes alongside the base classification on a US entry summary in 2026. The full stacking ladder for brokers and compliance teams.
Open resource
A working guide to the inputs, the layers, and the math behind a US entry summary in 2026. Written for brokers, forwarders, and importer compliance teams.
Open resource
Drop the Tandom Duty Calculator API into a TMS, broker software, or in-house ERP. Code samples, the response shape, and ACE reporting order, in 2026.
Open resource
What changed April 6, 2026, what stayed the same, and how to file a steel, aluminum, or copper line in ACE without leaving duty exposure on the table.
Open resource
Where trade compliance APIs fit in a broker's filing pipeline: HTS classification, duty calculation, AD/CVD scope match, and post-summary corrections.
Open resource