Tariff Data

This page contains the data that Miguel Acosta and Lydia Cox have put together for the paper The Regressive Nature of the U.S. Tariff Code: Origins and Implications (which is the appropriate reference for these data). We will continue to populate the page with more data as it is ready.

HTS-TSUS Concordance
We have constructed a concordance from 1989 HTS codes to 1987 TSUS codes. [Data]. [Documentation]. [Source File].