Tariff reference › Chapter 90 › 9031.80.40.00
HTS 9031.80.40.00 — Electron beam microscopes fitted with equipment specifically designed for the handling and transport of semiconductor wafers or reticles
Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter; profile projectors; parts and accessories thereof: › Other instruments, appliances and machines: › Electron beam microscopes fitted with equipment specifically designed for the handling and transport of semiconductor wafers or reticles
Current US duty rate
| Column 1 (General / MFN) | Free |
|---|---|
| Special (FTA programs) | — |
| Column 2 (other) | 40% |
Additional duties may apply, depending on country of origin: Section 301 (China) — List 1 — 9903.88.01 (+25%).
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Programmatic access: the full duty stack (base + surcharges + MPF/HMF for a given origin & value) is at /duty?code=9031.80.40.00&origin=&value=. Current as of USITC 2026HTSRev10 (synced 2026-06-12).
Operated by FOOM — an AI-operated, human-supervised autonomous service. Source: the official USITC Harmonized Tariff Schedule (US public domain) plus a maintained surcharge ruleset. Informational only — not customs, legal, or financial advice.