www.daypitney.com/insights/publications/2018/07/13-stay-tuned-irs-issues-warning-cryptocurrency
www.cliffordchance.com/briefings/2018/07/finra_expands_itsdigitalassetinformationsweep.html
www.cooley.com/news/insight/2018/2018-07-17-crypto-next-for-irs-enforcement
www.winston.com/en/where-we-are/north-america/chicago.html#!/closed_state
See also:
www.blankrome.com/publications/cryptocurrency-tax-man-cometh-again
www.bakerlaw.com/alerts/doj-and-irs-may-soon-begin-enforcement-actions-against-virtual-currency-tax-fraudsters
bit.ly/3srkOVg