Free diagnostic · no signup · ~15 minutes

Would you pass today?

15 real questions, allocated to topics in the same proportions as the actual paper. No feedback until you finish, then a projection of where you would land on the 80-question paper.

Sit this the way you will sit 28 October: the HTSUS and 19 CFR open in other tabs. Look things up — that is the real exam, and looking up is what we are timing. There is no clock on this page; we measure how long you take.