Guthmann Tax Services
ent_112e79f03057954483e456ea
Disclosures
3
State AG · 3 jurisdictions
Incidents
1
filings grouped by incident
Max affected reported
2,826
nationwide · State AG IN
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Guthmann Tax Services
- Normalized
- guthmann 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 (3)newest first
- 🦞Maine State AGas victim2025-10-07
Guthmann Tax Services, Inc. experienced an internal system breach on June 16, 2025, which was discovered on June 25, 2025. The breach affected 2 Maine residents. The company provided written notification to the affected individuals on October 7, 2025, and offered 12 months of credit monitoring, fraud consultation, and identity theft restoration services through Kroll.
- 🦬Montana State AGas victim2025-10-07
GUTHMANN TAX SERVICES, INC reported a data breach to the Montana Attorney General. The breach was reported on 2025-10-07. The breach occurred from 06/16/2025 to 06/18/2025. 1 Montana residents were affected.
- 🏎️Indiana State AGas victim2025-10-07
Guthmann Tax Services Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2025-06-15 and was reported on 2025-10-07. 9 Indiana residents were affected. 2,826 individuals affected in total.