Parts of power supplies for automatic data processing machines or units thereof of heading 8471; of power supplies for goods of subheading 8443.31 or 8443.32; of power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62
8504.90.4100 · imported from China
The rates in this summary are the full program rates as the calculator computes them; one or more may not apply to your shipment — the conditions are noted below.
Imports from China currently carry a combined tariff of approximately 60% — the MFN base rate is Free, plus a 25% Section 232 (Annex I-B) measure, a 25% Section 301 (List 1) tariff, and a 10% Section 122 surcharge added February 2026 and set to expire July 24, 2026. On a $1,000 shipment, that comes to roughly $600 in duties. The Court of International Trade struck down Section 122 on May 7, 2026, but CBP continues collecting it pending appeal.
AI-generated explanation — an estimate, not a compliance determination.
| Component | Amount |
|---|---|
| MFN base rate | $0.00 |
| Section 232 (Annex I-B) | $250.00 |
| Section 301 (List 1) | $250.00 |
| Merchandise Processing Feeminimum fee applies — 0.3464% of this value is below the $33.58 floor | $33.58 |
| Harbor Maintenance Fee | $1.25 |
| Total duties & fees | $534.83 |
Rates as of 2026-07-11 · base rate & classification from the USITC HTS; the §301/§232/§122 rates from USTR & Presidential proclamations
Estimates only — not legal or customs advice.
The Section 301 rate shown is the full List rate. Active USTR product exclusions may reduce or remove it for specific products — check the USTR exclusion portal and confirm with a licensed customs broker.
What else affects this line
Recent changes
No rate changes have been recorded for this chapter recently — this tariff has been stable.