H&N Tax, Inc
ent_a0b692236916d16d
Disclosures
4
State AG · 4 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
1,068
as filed · State AG NH
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- H&N Tax, Inc
- Normalized
- h n tax— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (4)newest first
- Massachusetts State AGas victim2026-02-21
H&N Tax, Inc. d/b/a CSA Tax notified Massachusetts residents of a security event that may have involved their personal information. The company is offering 24 months of complimentary credit monitoring and identity protection services. No specific dates of occurrence or discovery were provided in the notice, nor was the number of affected individuals disclosed. The incident is described as contained, with no evidence of actual misuse.
- Maine State AGas victim2026-02-20
H&N Tax, Inc. dba CSA Tax reported an external system breach (hacking) on December 2, 2025, discovered on January 22, 2026. The incident affected 38 individuals, including 38 Maine residents. Compromised data included names and Social Security numbers. The company engaged forensic specialists, secured systems, and offered 12 months of credit monitoring.
- New Hampshire State AGas victim2026-02-20
H&N Tax, Inc. d/b/a CSA Tax notified the NH Attorney General of a data security event where unauthorized access occurred on December 2, 2025. The incident affected 1,068 New Hampshire residents, exposing first/last names and Social Security numbers. The company engaged forensic specialists, secured its environment, and is offering credit monitoring.
- Vermont State AGas victim2026-02-20
H&N Tax, Inc. d/b/a CSA Tax notified consumers that unauthorized access occurred on December 2, 2025, affecting names and Social Security numbers. The company engaged forensic specialists, secured the environment, and implemented additional technical safeguards. Complimentary credit monitoring is offered.