HTS Chapter 99 · Additional tariffs
HTS 9903.88 tariff provisions
Headings under 9903.88 are Chapter 99 provisions: temporary duties set by statute or presidential action that apply on top of, or instead of, the base rate for qualifying goods. There are 66 provisions in this group, from 9903.88.01 to 9903.88.70. Whether one applies depends on the product, its origin and the entry date.
Rates from the 2026 HTS Revision 22, effective October 30, 2026. Source: U.S. International Trade Commission.
9903.88.01
+25%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Rate text: The duty provided in the applicable subheading plus 25%
9903.88.02
+25%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Rate text: The duty provided in the applicable subheading + 25%
9903.88.03
+25%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Rate text: The duty provided in the applicable subheading + 25%
9903.88.04
+25%Except as provided in headings 9903.88.33, 9903.88.34, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(g) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(g)
Rate text: The duty provided in the applicable subheading + 25%
9903.88.05
No additional dutyArticles the product of China, as provided for in U.S. note 20(h) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.06
No additional dutyArticles the product of China, as provided for in U.S. note 20(i) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.07
No additional dutyArticles the product of China, as provided for in U.S. note 20(j) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.08
No additional dutyArticles the product of China, as provided for in U.S. note 20(k) to this subchapter, each covered by an exclusion granted by the United States Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.09
+10%Articles the product of China, as provided for in U.S. note 20(l) to this subchapter and as provided for in the subheadings enumerated in U.S. notes 20(f) or 20(g) to this subchapter, if exported to the United States before May 10, 2019 and entered for consumption, or withdrawn from warehouse for consumption, on or after May 10, 2019, and before June 15, 2019
Rate text: The duty provided in the applicable subheading + 10% · effective May 10, 2019 · ends June 14, 2019
9903.88.10
No additional dutyArticles the product of China, as provided for in U.S. note 20(m) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.11
No additional dutyArticles the product of China, as provided for in U.S. note 20(n) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.12
No additional dutyArticles the product of China, as provided for in U.S. note 20(o) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.13
No additional dutyArticles the product of China, as provided for in U.S. note 20(p) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.14
No additional dutyArticles the product of China, as provided for in U.S. note 20(q) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.15
+7.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Rate text: The duty provided in the applicable subheading + 7.5%
9903.88.16
+15%Articles the product of China, as provided for in U.S. note 20(t) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(u) [Compiler's note: provision suspended.]
Rate text: The duty provided in the applicable subheading + 15%
9903.88.17
No additional dutyArticles the product of China, as provided for in U.S. note 20(v) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.18
No additional dutyArticles the product of China, as provided for in U.S. note 20(w) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.19
No additional dutyArticles the product of China, as provided for in U.S. note 20(x) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.20
No additional dutyArticles the product of China, as provided for in U.S. note 20(y) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.21
No additional dutyArticles the product of China, as provided for in U.S. note 20(z) to this subchapter
Rate text: The duty provided in the applicable subheading
9903.88.22
No additional dutyArticles the product of China, as provided for in U.S. note 20(aa) to this subchapter
Rate text: The duty provided in the applicable subheading
9903.88.23
No additional dutyArticles the product of China, as provided for in U.S. note 20(bb) to this subchapter
Rate text: The duty provided in the applicable subheading
9903.88.24
No additional dutyArticles the product of China, as provided for in U.S. note 20(cc) to this subchapter
Rate text: The duty provided in the applicable subheading
9903.88.25
No additional dutyArticles the product of China, as provided for in U.S. note 20(dd) to this subchapter
Rate text: The duty provided in the applicable subheading
9903.88.26
No additional dutyArticles the product of China, as provided for in U.S. note 20(ee) to this subchapter
Rate text: The duty provided in the applicable subheading
9903.88.27
No additional dutyArticles the product of China, as provided for in U.S. note 20(ff) to this subchapter
Rate text: The duty provided in the applicable subheading
9903.88.28
No additional dutyArticles the product of China, as provided for in U.S. note 20(gg) to this subchapter
Rate text: The duty provided in the applicable subheading
9903.88.33
No additional dutyArticles the product of China, as provided for in U.S. note 20(ll) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.34
No additional dutyArticles the product of China, as provided for in U.S. note 20(mm) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.35
No additional dutyArticles the product of China, as provided for in U.S. note 20(nn) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.36
No additional dutyArticles the product of China, as provided for in U.S. note 20(oo) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.37
No additional dutyArticles the product of China, as provided for in U.S. note 20(pp) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.38
No additional dutyArticles the product of China, as provided for in U.S. note 20(qq) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.39
No additional dutyArticles the product of China, as provided for in U.S. note 20(rr) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.40
No additional dutyArticles the product of China, as provided for in U.S. note 20(ss) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.41
No additional dutyArticles the product of China, as provided for in U.S. note 20(tt) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.42
No additional dutyArticles the product of China, as provided for in U.S. note 20(uu) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.43
No additional dutyArticles the product of China, as provided for in U.S. note 20(vv) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.44
No additional dutyArticles the product of China, as provided for in U.S. note 20(ww) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.45
No additional dutyArticles the product of China, as provided for in U.S. note 20(xx) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.46
No additional dutyArticles the product of China, as provided for in U.S. note 20(yy) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.47
No additional dutyArticles the product of China, as provided for in U.S. note 20(zz) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.48
No additional dutyArticles the product of China, as provided for in U.S. note 20(aaa) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.49
No additional dutyArticles the product of China, as provided for in U.S. note 20(bbb) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.50
No additional dutyEffective with respect to entries on or after June 4, 2020, and through December 31, 2020, articles the product of China, as provided for in U.S. note 20(ccc) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective June 4, 2020 · ends December 31, 2020
9903.88.51
No additional dutyArticles the product of China, as provided for in U.S. note 20(ddd) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.52
No additional dutyEffective with respect to entries on or after July 9, 2020, and through December 31, 2020, articles the product of China, as provided for in U.S. note 20(eee) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective July 9, 2020 · ends December 31, 2020
9903.88.53
No additional dutyArticles the product of China, as provided for in U.S. note 20(fff) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.54
No additional dutyEffective with respect to entries on or after July 31, 2020, and through December 31, 2020, articles the product of China, as provided for in U.S. note 20(ggg) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective July 31, 2020 · ends December 31, 2020
9903.88.55
No additional dutyArticles the product of China, as provided for in U.S. note 20(hhh) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading
9903.88.56
No additional dutyEffective with respect to entries on or after August 7, 2020, and through December 31, 2020, articles the product of China, as provided for in U.S. note 20(iii) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective August 7, 2020 · ends December 31, 2020
9903.88.57
No additional dutyEffective with respect to entries on or after September 1, 2020, and through December 31, 2020, articles the product of China, as provided for in U.S. note 20(jjj) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective September 1, 2020 · ends December 31, 2020
9903.88.58
No additional dutyEffective with respect to entries on or after September 20, 2020, and through December 31, 2020, articles the product of China, as provided for in U.S. note 20(kkk) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective September 20, 2020 · ends December 31, 2020
9903.88.59
No additional dutyEffective with respect to entries on or after September 20, 2020, and through December 31, 2020, articles the product of China, as provided for in U.S. note 20(lll) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective September 20, 2020 · ends December 31, 2020
9903.88.60
No additional dutyEffective with respect to entries on or after October 2, 2020, and through December 31, 2020, articles the product of China, as provided for in U.S. note 20(mmm) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective October 2, 2020 · ends December 31, 2020
9903.88.61
No additional dutyEffective with respect to entries on or after October 2, 2020, and through December 31, 2020, articles the product of China, as provided for in U.S. note 20(nnn) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective October 2, 2020 · ends December 31, 2020
9903.88.62
No additional dutyEffective with respect to entries on or after January 1, 2021, and through November 30, 2021, articles the product of China, as provided for in U.S. note 20(ooo) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective January 1, 2021 · ends November 30, 2021
9903.88.63
No additional dutyEffective with respect to entries on or after January 1, 2021, and through November 30, 2021, articles the product of China, as provided for in U.S. note 20(ppp) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective January 1, 2021 · ends November 30, 2021
9903.88.64
No additional dutyEffective with respect to entries on or after January 1, 2021, and through November 30, 2021, articles the product of China, as provided for in U.S. note 20(qqq) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective January 1, 2021 · ends November 30, 2021
9903.88.65
No additional dutyEffective with respect to entries on or after January 1, 2021, and through November 30, 2021, articles the product of China, as provided for in U.S. note 20(rrr) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective January 1, 2021 · ends November 30, 2021
9903.88.66
No additional dutyEffective with respect to entries on or after December 1, 2021, and before June 1, 2023, articles the product of China, as provided for in U.S. note 20(sss) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective December 1, 2021 · ends May 31, 2023
9903.88.67
No additional dutyEffective with respect to entries on or after October 12, 2021 and through June 14, 2024, articles the product of China, as provided for in U.S. note 20(ttt) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective October 12, 2021 · ends June 14, 2024
9903.88.68
No additional dutyEffective with respect to entries on or after June 1, 2023, and before June 15, 2024, articles the product of China, as provided for in U.S. note 20(uuu) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective June 1, 2023 · ends June 14, 2024
9903.88.69
No additional dutyEffective with respect to entries on or after June 15, 2024 and through November 9, 2026, articles the product of China, as provided for in U.S. note 20(vvv) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective June 15, 2024 · ends November 9, 2026
9903.88.70
No additional dutyEffective with respect to entries on or after January 1, 2024, and through November 9, 2026, articles the product of China, as provided in U.S. note 20(www) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Rate text: The duty provided in the applicable subheading · effective January 1, 2024 · ends November 9, 2026