Key facts
- HS subheading
- 3801.90
- Duty (MFN)
- 4.9%
- National lines
- 2
- Tariff
- United States
- Chapter
- 38: Miscellaneous chemical products
Summary
The United States tariff splits HS 3801.90 (artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures) into 2 national lines: 3801.90.00.10 (active anode material containing silicon) and 3801.90.00.50 (other). The general (MFN) duty is 4.9% on all 2 lines.
United States lines under 3801.90
The United States tariff splits HS 3801.90 (artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures) into 2 national lines: 3801.90.00.10 (active anode material containing silicon) and 3801.90.00.50 (other).
The general (MFN) duty is 4.9% on all 2 lines.
- 3801.90.00.10Active anode material containing siliconDuty: 4.9%
- 3801.90.00.50OtherDuty: 4.9%
In other countries
No other national tariff on border.bot has live lines under 3801.90 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 3801.90?
The United States tariff splits HS 3801.90 (artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures) into 2 national lines: 3801.90.00.10 (active anode material containing silicon) and 3801.90.00.50 (other).
What is the duty on HS 3801.90 in the United States?
The general (MFN) duty is 4.9% on all 2 lines.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: