Chapter 84, Machinery and mechanical appliances / Heading 8471
HTS 8471.80.40.00: Units suitable for physical incorporation into automatic data processing machines
Schedule text: Units suitable for physical incorporation into automatic data processing machines. Classification: Automatic data processing machines and units thereof; magnetic or optical readers, machines for transcribing data onto data media in coded form and machines for processing such data, not elsewhere specified or included › Other units of automatic data processing machines › Other › Units suitable for physical incorporation into automatic data processing machines
General rate of duty
Free
Column 1, USITC schedule
From China, all in
25%
Priced live by the Gateway engine
Section 301 China
25%
List 3
Forced labor 301
exempt
9903.05.86
How the rate is built
Each line is a separate legal authority. They stack on the $10,000 customs value unless a carve-out says otherwise.
| Program | Rate | Amount |
|---|---|---|
General rate of duty (Column 1) Official rate: Free 8471.80.40.00 | 0% | $0.00 |
Section 301 China (List 3) | 25% | $2,500.00 |
Effective duty rate | 25% | $2,500.00 |
Checked and not applied
- Section 301 forced labor: Exempt: HTS listed under 9903.05.86 (U.S. note 52)
- Section 232: Section 232 semiconductor duty (proclamation of Jan 14, 2026, effective Jan 15, 2026): 25% applies ONLY to advanced computing accelerators meeting the TPP/DRAM-bandwidth thresholds — covered articles enter under HTSUS 8471.50 / 8471.80 / 8473.30 with HTSUS 9903.79.01. Standard logic, memory, and analog chips under 8542 and ordinary computer units/parts are NOT subject. Exemptions: US data centers (9903.79.03), repair/replacement (9903.79.04), R&D (9903.79.05), startups (9903.79.06), consumer electronics (9903.79.07), civil industrial (9903.79.08), public sector (9903.79.09). Not auto-applied: the technical thresholds cannot be determined from the HTS code alone.
- Section 232 auto parts: This HTS code is on the Section 232 automobile-parts list (U.S. note 33(g); CBP CSMS #64913145). If imported as a part of a passenger vehicle or light truck, an additional 25% Section 232 duty applies under HTSUS 9903.94.05, and Section 122 would not stack on top. Goods under this code that are NOT automobile parts, or that qualify for USMCA preference, are entered under 9903.94.06 with no auto-parts duty. Not auto-applied: part identity cannot be determined from the HTS code alone.
Stack priced from China on a $10,000 customs value, ocean entry. Other origins carry different programs; the calculator prices any of them.
Questions about this example
- What is HTS code 8471.80.40.00?
- HTS 8471.80.40.00 covers units suitable for physical incorporation into automatic data processing machines; the schedule's own line text is "Units suitable for physical incorporation into automatic data processing machines". Its full classification path in the Harmonized Tariff Schedule of the United States is: Automatic data processing machines and units thereof; magnetic or optical readers, machines for transcribing data onto data media in coded form and machines for processing such data, not elsewhere specified or included › Other units of automatic data processing machines › Other › Units suitable for physical incorporation into automatic data processing machines. It sits in chapter 84 (Machinery and mechanical appliances) under heading 8471.
- What is the general duty rate for HTS 8471.80.40.00?
- The Column 1 general rate of duty is Free. That is the most-favored-nation rate before any Section 301, Section 232, Section 338, Section 201 or antidumping and countervailing action, and before CBP's Merchandise Processing and Harbor Maintenance fees.
- What is the tariff on HTS 8471.80.40.00 from China?
- Priced on $10,000 of goods, the effective duty from China is 25%: 0% general rate + 25% Section 301. Section 301 applies (List 3). Forced-labor duty: Exempt: HTS listed under 9903.05.86 (U.S. note 52).
- Which lines are related to HTS 8471.80.40.00?
- Neighbouring statistical lines under the same 8-digit heading are listed on this page. All lines under one 8-digit heading share the same legal duty rate; the tenth digit reports statistics.