Does anyone have experience with bulk tax filing software?

June 11, 2025
by a searcher from The University of Chicago - Booth School of Business in Chicago, IL, USA
Curious if anyone has experience/thoughts on bulk tax filing software like UltraTax (or similar)? Or a related question- if anyone has experience working with someone that implements these softwares?
Use case is to bulk file 1099/W2 wages across 50 states quarterly. I get that some state portals are more manual than others.
from Massachusetts Institute of Technology in Portland, OR, USA