HackingSupply Chain (3P Vendor)Customer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIALMediumContained
Think Tax Solutions
bd_b5b99e3832fa5eb5 · schema v1 · pii pii-v1
Full breach record for Think Tax Solutions →Think Tax Solutions Inc. notified California residents of a data breach involving a third-party tax filing software platform. In November 2024, an unauthorized individual accessed the platform and downloaded client information, including names, addresses, dates of birth, and Social Security numbers. The company engaged forensic experts and is offering 12 months of credit monitoring to affected individuals.
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-604500
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 25, 2025
- Raw hash
- 554196665657568f8e76b7f8571b0091e0b6d07af0418f60d5e6be24628f3837
Reporting entity
- Name
- Think Tax Solutionsnorm: think tax
- Domain
- thinktaxsolutions.com
Victim entity
- Name
- Think Tax Solutionsnorm: think tax
- Domain
- thinktaxsolutions.com
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- Jun 25, 2025
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL
- Attack vector
- Third-Party / Supply Chain
- MITRE ATT&CK
- T1195 Supply Chain Compromise
- Threat actor
- External
- Third party
- via third-party software platform
- Initial access
- supply_chain
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.