DutyDelta turns tariff changes into client-ready reports

Field notes

The service accepts one tariff-code list per client, either pasted or uploaded as a spreadsheet, then compares the full tariff schedule with the previous night alongside trade actions in the Federal Register. Its sample output reports that 3 of 41 lines changed for Pacific Housewares Inc. and includes classifications such as 9903.88.03 and 8501.10.20.00. Reports are presented as source-cited links that a brokerage can forward under its own name.