Find an occupation and its Treasury Tipped Occupation Code (TTOC).
71 occupations · 8 categories
A note on W‑2s. CertiFlow doesn’t file W‑2s yet, and we won’t until that service meets our standards. You shouldn’t have to wait for good information, though. We want you to have the most accurate, trustworthy answer we can give, whether or not you ever use CertiFlow.