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ImportCostEstimate duty

Sources

ImportCost publishes a figure only when it traces to one of these documents. Each carries the date it was retrieved, so you can see how current our reading of it is.

  1. USITCHarmonized Tariff Schedule of the United States
    retrieved
    2026-08-09

    Primary source of truth for Column 1 general rates, special rates, and Chapter 99 subheadings.

  2. U.S. Supreme CourtLearning Resources, Inc. v. Trump (consolidated with Trump v. V.O.S. Selections, Inc.)
    effective
    2026-02-20
    retrieved
    2026-08-09

    6-3 decision holding that IEEPA does not authorize the President to impose tariffs. Invalidates the reciprocal and drug-trafficking IEEPA tariffs from inception.

  3. White HouseExecutive Order — Ending Certain Tariff Actions
    EO
    14389
    effective
    2026-02-24
    retrieved
    2026-08-09

    Terminates collection of additional ad valorem duties imposed under IEEPA (EOs 14193, 14194, 14195 and amendments).

  4. CBPCSMS #67834313 — Ending Collection of IEEPA Duties
    CSMS #
    67834313
    effective
    2026-02-24
    retrieved
    2026-08-09

    IEEPA duties no longer collected for goods entered for consumption on or after 12:00 a.m. ET February 24, 2026. Associated HTSUS numbers deactivated in ACE. Explicitly does NOT affect Section 232 or Section 301.

  5. White HousePresidential action imposing a temporary import surcharge under Section 122 of the Trade Act of 1974
    effective
    2026-02-24
    expired
    2026-07-24
    retrieved
    2026-08-09

    10% global surcharge. Section 122 caps a surcharge at 150 days without an act of Congress; the window closed at 12:01 a.m. EDT July 24, 2026 and was not extended. Implemented under HTSUS 9903.03.01 with exemptions at 9903.03.02–9903.03.11.

  6. USTRNotice of Actions in Section 301 Investigations of Acts, Policies, and Practices of Various Economies
    FR
    91 FR 47318
    effective
    2026-07-24
    retrieved
    2026-08-09

    Two-tier 10% / 12.5% additional duties on products of roughly 60 economies, effective 2026-07-24. Implemented in HTS Chapter 99 subchapter III at heading 9903.02, which carries 91 lines covering per-economy tiers, in-transit exceptions and carve-outs. No statutory expiration.

  7. CBPCSMS #69326983 — Implementation of Section 301 forced labor action
    CSMS #
    69326983
    effective
    2026-07-24
    retrieved
    2026-08-09

    ACE implementation guidance. Cargo loaded before July 24 had to be entered for consumption by July 28, 2026 to keep the prior treatment.

  8. White HouseExecutive Order 14324 — Suspending Duty-Free De Minimis Treatment for All Countries
    EO
    14324
    effective
    2025-08-29
    retrieved
    2026-08-09

    Extends the de minimis suspension to all countries worldwide effective 12:01 a.m. EDT August 29, 2025.

  9. CBPIndefinite Suspension of the De Minimis Exemption for Merchandise Arriving Through All Modes Other Than the International Postal Network
    FR
    91 FR / 2026-12670
    effective
    2026-06-24
    retrieved
    2026-08-09

    Interim final rule. Effective June 24, 2026; the comment period closed July 24, 2026. All entries valued at $800 or less arriving other than by international post must use formal or informal entry procedures.

  10. CongressOne Big Beautiful Bill Act — statutory repeal of the de minimis administrative exemption
    effective
    2027-07-01
    retrieved
    2026-08-09

    Sets a hard statutory end date for de minimis of July 1, 2027, independent of any executive action.

  11. CBPCOBRA user fee adjustments for Fiscal Year 2026
    FR
    90 FR 34665
    effective
    2025-10-01
    retrieved
    2026-08-09

    FY2026 MPF: formal 0.3464% ad valorem, min $33.58, max $651.50, $4.03 manual filing surcharge. Informal fixed fees $2.69 / $8.06 / $12.09. MPF value base excludes duty, freight, and insurance.

  12. U.S. Court of International TradeSection 122 surcharge held unlawful; injunction stayed on appeal
    retrieved
    2026-08-09

    CIT held the administration exceeded its Section 122 authority. The Federal Circuit stayed the injunction, so the surcharge was collected through its statutory expiry. Refund litigation remains live.

  13. USTRNotice of Action: Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services
    FR
    91 FR 45516
    retrieved
    2026-08-09

    Separate Section 301 action against Brazil concerning digital trade and electronic payment services. Distinct from the forced-labour action at 91 FR 47318 and from the terminated IEEPA duties.

  14. USITCHTS Updates: 2026 HTS Revision 13, Rollout of New HTS Online in 2027
    retrieved
    2026-08-09

    Revision 13 incorporates the recently implemented Section 301 additional tariffs in Chapter 99. USITC also announced a new HTS Online experience for 2027 and ongoing cleanup of endnote and footnote references.