8527.91.05.00—Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networksGeneral
Free
Units
No.
Column 2
35%
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Special
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HTS 8527.91.05.00 is the U.S. Harmonized Tariff Schedule classification for Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks. It's a 10-digit statistical line 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, used by U.S. Customs and Border Protection to determine the duty rate at entry. 4 Chapter 99 flags link to this code (4 active). A Chapter 99 flag is not a shipment-level determination; origin, product facts, claims, and entry date control whether a provision applies.
New to HTS codes? Read our guide on how HTS classification works →
Chapter 99 flags linked to this code; applicability depends on origin, product facts, claims, and entry date
| Code | Authority | Rate |
|---|---|---|
| 9903.74.08 | section_232Active | The duty provided in the applicable subheading + 25% |
| 9903.74.09 | section_232Active | The duty provided in the applicable subheading + 25% |
| 9903.74.10 | section_232Active | The duty provided in the applicable subheading |
| 9903.74.11 | section_232Active | The duty provided in the applicable subheading |
HTS 8527.91.05.00 is the U.S. Harmonized Tariff Schedule classification for Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks. It belongs to Chapter 85 of the HTSUS.
The general (Column 1) duty rate for HTS 8527.91.05.00 is Free. This is the most-favored-nation (MFN) rate that applies to imports from World Trade Organization member countries.
The Column 2 rate for HTS 8527.91.05.00 is 35%. This rate applies to imports from countries that do not have normal trade relations with the United States (currently Belarus, Cuba, North Korea, and Russia).
Tandom links section_232 provision 9903.74.08 to HTS 8527.91.05.00. Its published rate notation is The duty provided in the applicable subheading + 25%, and its status on 2026-09-25 is active. 3 additional Chapter 99 flags also link to this code. A flag is not a shipment-level determination; check origin, product facts, claims, and entry date.
Tandom's current catalog view links no potentially relevant AD/CVD order flags to HTS 8527.91.05.00. Check current Commerce scope materials and Federal Register notices before relying on an HTS-only screen.
Tandom guides relevant to this code
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.
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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.
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Where trade compliance APIs fit in a broker's filing pipeline: HTS classification, duty calculation, AD/CVD scope match, and post-summary corrections.
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