UnknownProfessional ServicesProfessional ServicesCustomer Data InvolvedFinancial accountIdentity (basic)Government IDMediumContained

LessTax Enterprises

bd_473f350bea6d38aa · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Mar 30, 2026

To disclose

—

Affected

1state residents only

Confidence

64%

Full breach record for LessTax Enterprises →

LessTax Enterprises notified Massachusetts residents of a data security incident involving names and Social Security numbers. The company reset credentials, implemented MFA, migrated data to encrypted cloud storage, and offered 18 months of credit monitoring. The specific cause and timeline of the breach were not disclosed.

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Incident timeline — partial

? — ?

Breach window unknown

Mar 30, 2026

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident

Name: LessTax Enterprises
norm: lesstax enterprises

Name: LessTax Enterprises
norm: lesstax enterprises
Industry: Professional Servicesllm

Discovered: —
Materiality determined: —
Notification sent: Mar 30, 2026
Affected individuals: 1state-resident count only
Data types: Financial accountIdentity (basic)Government ID
Attack vector: Unknown
Regulator citations: Notified the Massachusetts Attorney GeneralNotified the Office of Consumer Affairs and Business Regulation

During the incident: Reset all account credentials and re-established secure Multi-Factor Authentication
Completed the migration of all client files to a secure, encrypted cloud environment
Verified that no unencrypted sensitive data remains on local workstation
Notified the Massachusetts Attorney General and the Office of Consumer Affairs and Business Regulation
Offering 18 months of free credit monitoring services through Lifelock
Changes made: Re-established secure Multi-Factor Authentication
Migrated all client files to a secure, encrypted cloud environment
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://www.mass.gov/doc/2026-488-lesstax-enterprises/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 30, 2026
Raw hash: 6c89ad5e8f8921b00432b84b7c92daf2be417249575b24888f69edfc56990d0e

Reporting entityLessTax Enterprises

Victim entityLessTax Enterprises

IncidentUnknown

Stated responseReset all account credentials and re-established secure Multi-Factor Authentication

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov