Your HTS classifications were correct in January. By April, they were costing you.
In 2025, the same product could carry 28% in additional duties one quarter and face a refund claim the next. Your ERP didn't update automatically. Your broker caught it weeks later, on the invoice. That is not a process failure. That is what happens when tariff intelligence lives in spreadsheets while trade policy moves at the speed of executive orders.
In February 2026, the Supreme Court invalidated IEEPA tariffs. Congress responded with Section 122 — a 10% global surcharge effective February 24, expires July 24, 2026. New Section 301 investigations targeting 16 countries launched in March. The CAPE refund portal opened in April for $166B in overpaid duties. Every one of these events changed landed costs for active importers. Most finance teams are still using last year's rates.
TariffSense audits your import portfolio against current rates in real time — classification accuracy, FTA eligibility, tariff calendar risk, supplier alternatives — the work that currently lives across broker portals, tariff books, and Excel, in one platform.