| Data Breach Report | |||
|---|---|---|---|
| Victim | multistatetax.net | ||
| Threat Actor | BlackShrantac | ||
| Date Discovered | Nov 13, 2025 | ||
| Description | Multistate Tax Inc. is a tax-preparation and accounting services firm based in the USA (Delaware), family-owned, established in 2010, working with individuals and small businesses. | ||
| Leak Size | 50GB |

Multistate Tax
Data Breach on November 13, 2025
Detect & Prevent Data Breaches in Real Time With Breachsense
Protect your organization and staff from data breaches using Breachsense. Breachsense monitors the dark web for potential data breaches, allowing you to prevent cyber attacks in real time.
Learn More