Tariff referenceChapter 90 › 9011.90.00.00

HTS 9011.90.00.00 — Parts and accessories

Compound optical microscopes, including those for photomicrography, cinemicrography or microprojection; parts and accessories thereof: › Parts and accessories

Current US duty rate

Column 1 (General / MFN)Free
Special (FTA programs)
Column 2 (other)45%

Additional duties may apply, depending on country of origin: Section 301 (China) — List 1 — 9903.88.01 (+25%).

Alert me when this code changes (free) See all recorded changes

Programmatic access: the full duty stack (base + surcharges + MPF/HMF for a given origin & value) is at /duty?code=9011.90.00.00&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.