HackingCustomer Data InvolvedDelayed DiscoveryIDENTITY_GOVERNMENTIDENTITY_BASICHighContained
H&N Tax, Inc
bd_efcdb3c974c3d568 · schema v1 · pii pii-v1
Full breach record for H&N Tax, Inc →H&N Tax, Inc. d/b/a CSA Tax reported a data security event to the New Hampshire Attorney General on February 20, 2026. Unauthorized access occurred on December 2, 2025, affecting 1,068 NH residents. Impacted data included names and Social Security numbers. The company engaged forensic specialists, implemented technical safeguards, and offered credit monitoring.
This filing is one of 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_3d4f05ec1dffaa1bMaine State AGfiled 2026-02-20Candidate
- bd_f80f9ab6352f9e98Vermont State AGfiled 2026-02-20Verified
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/h-n-tax-csa-tax-20260220.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Feb 20, 2026
- Raw hash
- b492278ff550bc66059e7ffee0a4036ef95158b86280f011a8fe54fb691d061c
Reporting entity
- Name
- Ciprianinorm: cipriani
- Domain
- cipriani.com
Victim entity
- Name
- H&N Tax, Incnorm: h n tax
Incident
- Discovered
- Dec 2, 2025
- Materiality determined
- —
- Notification sent
- Feb 20, 2026
- Affected individuals
- 1,068
- Data types
- IDENTITY_GOVERNMENTIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1119 Automated Collection
- Threat actor
- External
- Regulator citations
- Notified New Hampshire Office of the Attorney General, Consumer Protection Bureau
Compliance
- Time to disclose
- 11 weeks(80 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.