For the moment, it seems unclear the future regulations in the US. Maybe this is useful for you to read the 2018 US Joint economy report, here: https://www.congress.gov/115/crpt/hrpt596/CRPT-115hrpt596.pdf The chapter 9 is fully dedicated to the crypto world and the wills or regulations.
Thanks, very interesting to read. Although it tends to support "Bitcoin isn't real money" overall.