[US] https://www.it-bstar.com/ -- Probable Upwork Scam?

A user applied for a job with IT-BStar, which involves creating an Upwork account to act as a US-based intermediary for foreign developers. The arrangement requires the user to handle payments and pass 75-80% to developers, raising concerns about account impersonation and tax liability. The user questions if this is a scam and how to report it.