3806.10.00
Rosin and resin acids
Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; run gums
Data provenance: Rates from HTS Revision 16 (Aug 15, 2026); trade measures verified against CBP CSMS and Federal Register notices through Aug 15, 2026.
Duty rates
Column 1 (General / MFN)
5%
Column 2 (Non-NTR)
5%
Column 1 (Special / FTA)
Free
Eligible
The rates above are statutory column rates. Trade remedies in Chapter 99 (Section 301, 232, IEEPA, reciprocal) and FTA preferences can change the duty owed on a given entry — see below.
Trade measures (Chapter 99)
No active Chapter 99 measures are linked to this code.
Rate-change history
What the rate was before, and when it changed. The government schedule replaces each revision in place; we keep the timeline.
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NEW_PROGRAM Executive Order Feb 1, 2026 — Reciprocal Tariff (FR 2026-03824)
Section 122 reciprocal surcharge in effect — additional 10% on most imports through July 24, 2026
See the change → -
Base rate HTS 2023
Column 1 general rate set to 5%.
Related CBP rulings
The tariff classification of pine rosin from China
Additional information was provided by email, dated September 25, 2024. A sample was received, examined, and disposed of. Bunheads Rock Rosin is 100 percent pine rosin in the form of blocks or chunks packed in a plastic jar containing 10 oz
The tariff classification of Diprosin A-100 from Japan
The instant product is called Diprosin A-100. In product literature that was supplied with your request, it is indicated to be 100 percent Rosin (CAS # 8050-09-7).
Reconsideration of NY J80371; The tariff classification of Winlex 4101 from China.
Winlex 4101 is a pentaerythritol ester of rosin (CAS #8050-26-8) created by the reaction of gum rosin (CAS #8050-09-7, C20H30O2) with pentaerythritol and fumaric acid under heat and pressure. It provides heat and aging stability and skinnin
The tariff classification of three polymerized rosin compounds from China.
The subject merchandise consists of three different polymerized rosin compounds as follows: Dymerex polymerized rosin, Poly-pale partially dimerized rosin and Poly-pale Ester 10. You indicate that both the Dymerex and Poly-pale rosin produc
The tariff classification of Chinese Gum Rosin (CAS 8050-09-7) and Shellec (CAS 9000-59-3) from Japan.
The applicable subheading for the chinese gum rosin will be 3806.10.0010, Harmonized Tariff Schedule of the United States (HTS), which provides Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; run gums. The rate
The tariff classification of WINLEX 4101 and WINLEX 4110 from China.
The tariff classification of WINLEX 4101 and WINLEX 4110 from China.
The tariff classification of CXR-300 (Maleic Adducted Rosin) from China.
They are also used as binders for pigments and in the preparation of varnishes. A sample was submitted with your inquiry.
The tariff classification of Snowtack 765A, 765F, SE 724G, 742A, 775F, SE 780A, SE 780G, 987, SE 790G, and 920 from Canada.
The products are used to enhance the pressure sensitive properties of a wide variety of polymers.
The tariff classification of an Ester of Hydrogenated Rosin (CAS 65997-13-9) from Japan.
The tariff classification of an Ester of Hydrogenated Rosin (CAS 65997-13-9) from Japan.
The tariff classification and status under the North American Free Trade Agreement (NAFTA), of Snowtack 775A, DR360123G, and DR366077X from Canada; Article 509.
The tariff classification and status under the North American Free Trade Agreement (NAFTA), of Snowtack 775A, DR360123G, and DR366077X from Canada; Article 509.
The tariff classification of Snowtack 301A, 301F, 324G, 342A, 480A, 375F, 780G, 790G, 880G, and 920G from Canada.
The tariff classification of Snowtack 301A, 301F, 324G, 342A, 480A, 375F, 780G, 790G, 880G, and 920G from Canada.
Country of origin determination for women's knit garments;19 CFR 102.21(c)(2); tariff shift
The submitted merchandise consists of two styles of women's knit garments. The first style, referenced style number 32118, is made of 60 percent cotton and 40 percent polyester knit fabric and the second style, referenced style number 3806,
Other codes in heading 3806
Duty by origin country
The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 3806.10.00 from each major US trading partner.
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