Electrical signaling — HTS 8530
Electrical signaling, safety or traffic control equipment for railways, streetcar lines, subways, roads, inland waterways, parking facilities, port installations or airfields (other than those of heading 8608); parts thereof
Chapter 85 › Heading 8530
2026 HTS Rev 19 Synced Rules verified Operational
Written to help non-specialists understand this page. Rates, dates, and legal facts come from the official records above and on the linked source.
HTS heading 8530 is a four-digit product category for electrical equipment that gives signals, improves safety, or controls traffic. It covers equipment used with railways, streetcar lines, subways, roads, inland waterways, parking facilities, ports, and airfields. Examples may include electrically operated signaling or traffic-control equipment and identifiable parts for that equipment. Equipment of heading 8608 is excluded, so that distinction must be checked before using 8530.
To reach the correct eight-digit HTSUS code, first determine whether the item is complete signaling or traffic-control equipment, or a part. Then follow the heading’s subheadings and statistical breakouts, which commonly distinguish the type or use of the equipment and, in some cases, its construction or other characteristics. Do not assume that a similar-looking item belongs in 8530: classification depends on the product’s principal function, design, intended application, and whether it is a part specifically identifiable with covered equipment. Confirm the current eight-digit wording in the official HTSUS and seek broker advice for borderline cases.
What to check
- Describe the item’s primary electrical function, such as signaling, safety control, or traffic control, and identify the environment where it is designed to operate.
- Determine whether you are importing a complete unit, an assembly, or a part, and verify that the part is principally or solely used with equipment covered by heading 8530.
- Compare the product with heading 8608 and other potentially relevant headings before selecting 8530; do not classify solely by the product’s name or marketing description.
- Read every subheading and statistical suffix at the eight-digit level, checking distinctions based on equipment type, use, material, or other stated characteristics.
- Keep technical specifications, wiring diagrams, photographs, manuals, and end-use information that support the selected classification, and have a customs broker review uncertain cases.
HTS heading 8530 summary
Electrical signaling is a 4-digit product category containing 3 published product-code lines in this snapshot. A heading does not carry one universal duty rate; classification must be narrowed to the line matching the product facts.
How to find your code in this category
A heading is a product category. To get the exact duty, narrow from this 4-digit heading to a sub-category (usually by material), then open the 8-digit code that matches your product.
Open any code in the tables below to see its exact duty rate, a duty calculator (enter your shipment value → estimated duty and landed cost), the rate-change history chart, and the country-by-country breakdown (including Section 301/232 add-on duties).
Why you have to click in: a single category can contain products with very different duties. The rate depends on the specific product — its material and construction — and on the country of origin, and those only get pinned down at the 8-digit code level. That is why this page points you to codes instead of showing one rate for the whole category.
Product codes & duty rates
👇 Each row is a specific product code — click a blue code to open its full page with exact duty rates by country, the rate-history chart, and a duty calculator. 👉
| Code | Description | General (MFN) | Special | Column 2 |
|---|---|---|---|---|
| 8530.10.00.00 👉 | Equipment for railways, streetcar lines or subways | Free | — | 35% |
| 8530.80.00.00 👉 | Other equipment | Free | — | 35% |
| 8530.90.00.00 👉 | Parts | Free | — | 35% |
"Special" shows the free-trade-agreement rate; open a code to see exactly which countries qualify.
Common questions
What products fall under HTS heading 8530?
Electrical signaling, safety or traffic control equipment for railways, streetcar lines, subways, roads, inland waterways, parking facilities, port installations or airfields (other than those of heading 8608); parts thereof. To classify a specific item you must pick the matching sub-category and 8-digit code above; the right choice usually depends on the material and construction of the product.
How do I choose the right code within this category?
Start from the sub-categories (typically divided by material—for example cotton versus man-made fibers), then open the active 8- or 10-digit code that matches the product. When unsure, a licensed customs broker or a CBP binding ruling can confirm the classification.
Reference information only, not customs, legal, or classification advice. Confirm the current code and rate against the official HTS before you import.