In July 2026, the Play ransomware group listed Tax MT on its leak site, claiming to have exfiltrated internal files. At the time of reporting, there was no public formal breach notification from Tax MT, and the specific number of affected individuals and exact data types involved remain undisclosed.
The only data reported to be exposed were "internal files"; no itemized data fields were publicly confirmed. The affected individual count, states involved, and any official company statement or notification details have not been publicly disclosed.
Details can emerge later, and official notifications may be delayed as the situation develops.