Legal notice

ImportDutyUSA — publisher and disclosure

Publisher (LSSI-CE Art. 10). This site is operated by José Manuel Volante González, NIF 49108819R, an individual publisher (persona física) established in Spain. Registered address: C/ Zafra 5, 21310 La Zarza (Huelva), Spain. Contact: microtools.contact@gmail.com.

Activity. This is a free informational publication. Its calculators provide pre-purchase landed-cost estimates and carry programmatic display advertising; the activity does not establish any commercial or advisory relationship with the visitor.

Purpose. The calculators on this domain provide pre-purchase landed-cost estimates for US consumers buying from foreign marketplaces (Temu, Shein, AliExpress, EU sellers, Asia marketplaces) after the 29 August 2025 elimination of the Section-321 $800 de-minimis exemption.

Information character. All outputs are estimates, not customs declarations and not tax advice. The legally-binding duty assessment is made by US Customs and Border Protection at the moment of entry based on the HTSUS 10-digit classification, declared value, and rule snapshot in force at that time. The publisher assumes no liability for decisions taken on the basis of the estimate.

Sources. Calculations are based on a pinned 2026-06-12 dataset assembled from CBP HTSUS 2026; Executive Order 14324 (which eliminated the Section-321 $800 de-minimis exemption, effective 29 August 2025) and Executive Order 14388 (which continued that suspension after the Supreme Court ruling); the 10% Section 122 surcharge that replaced the IEEPA tariffs struck down by the Supreme Court on 20 February 2026 (Learning Resources, Inc. v. Trump); USTR Section 301 Lists 1–4A; Section 232 steel/aluminum proclamations (currently 50%); and the CBP Merchandise Processing Fee and Harbor Maintenance Fee schedules. US tariff law is in active transition: the Section 122 surcharge is under appeal and is scheduled to expire on 24 July 2026 unless extended. The dataset snapshot ID and last-verified date are surfaced inline on every result so the user can verify which rule set produced the number.

Jurisdictional scope. This tool addresses US import duties only. State and local sales taxes are NOT included in the landed-cost figure.

Applicable law and disputes. This notice is governed by Spanish law. For any consumer query or complaint, contact microtools.contact@gmail.com. EU consumers may also use the European Commission's online dispute-resolution platform at https://ec.europa.eu/consumers/odr.