HS code 3911.90: Petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and other products specified in note 3 to this chapter, not elsewhere specified or included, in primary forms
Last updated
Key facts
- HS code
- 3911.90
- Covers
- Petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and other products specified in note 3 to this chapter, not elsewhere specified or included, in primary forms
- Edition
- HS2022
- Duty in the United States
- See its 8 lines
Summary
HS code 3911.90 covers petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and other products specified in note 3 to this chapter, not elsewhere specified or included, in primary forms, other than those classified in 3911.10 and 3911.20. It sits in heading 39.11 (petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and other products specified in note 3 to this chapter, not elsewhere specified or included, in primary forms) in chapter 39 (plastics and articles thereof). Other goods of heading 39.11 are classified under 3911.10 (petroleum resins, coumarone, indene or coumarone-indene resins and polyterpenes) and 3911.20 (poly(1,3-phenylene methylphosphonate)). National tariff lines under 3911.90 are live on border.bot for the United States (8 lines, also used by 1 other country).
What this code covers
HS code 3911.90 covers petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and other products specified in note 3 to this chapter, not elsewhere specified or included, in primary forms, other than those classified in 3911.10 and 3911.20.
The legal text of the subheading is “Other”, in HS2022.
What it doesn’t cover
Other goods of heading 39.11 are classified under 3911.10 (petroleum resins, coumarone, indene or coumarone-indene resins and polyterpenes) and 3911.20 (poly(1,3-phenylene methylphosphonate)).
How it is structured
3911.90 is a six-digit subheading. Its first two digits, 39, are the chapter; the first four, 3911, are heading 39.11; the last two, 90, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
In other countries
National tariff lines under 3911.90 are live on border.bot for the United States (8 lines, also used by 1 other country).
- United States8 lines, used by 1 other country
Frequently asked questions
What does HS code 3911.90 cover?
HS code 3911.90 covers petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and other products specified in note 3 to this chapter, not elsewhere specified or included, in primary forms, other than those classified in 3911.10 and 3911.20.
Which heading and chapter is HS code 3911.90 in?
HS code 3911.90 is in heading 39.11 (petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and other products specified in note 3 to this chapter, not elsewhere specified or included, in primary forms) in chapter 39 (plastics and articles thereof).
Where are goods of heading 39.11 classified when 3911.90 doesn’t fit?
Other goods of heading 39.11 are classified under 3911.10 (petroleum resins, coumarone, indene or coumarone-indene resins and polyterpenes) and 3911.20 (poly(1,3-phenylene methylphosphonate)).
Which countries’ tariffs list national lines under HS code 3911.90?
National tariff lines under 3911.90 are live on border.bot for the United States (8 lines, also used by 1 other country).
Sources and updates
The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.
This page was last updated on 11 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.