Where does the Multistate Tax, Inc. case file come from?

Every entry is taken from the breach report Multistate Tax, Inc. lodged with the Massachusetts Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: Multistate Tax, Inc. Data Breach

This file collects the dated facts on record for the Multistate Tax, Inc. incident. The state report is dated January 15, 2025.

Timeline

January 15, 2025Report filed in MassachusettsDate the notice was lodged with the Massachusetts Attorney General.

Case facts

Filing state: Massachusetts
Date reported: January 15, 2025
Receiving office: Massachusetts Attorney General

Case notes

Multistate Tax, Inc., a company specializing in tax administration and compliance services for businesses and individuals, formally reported a data security incident to the Massachusetts Attorney General on January 15, 2025. The company disclosed that an investigation is currently underway to determine the full scope and nature of the compromise affecting its systems.

As a firm that handles complex tax obligations, Multistate Tax, Inc. routinely processes significant volumes of confidential client data. While the specific types of information involved in this particular incident have not been detailed in public filings, such breaches at financial services providers typically concern sensitive personal information collected to facilitate tax preparation and financial consulting.

Unauthorized access to such data can create various risks for affected individuals. These may include an increased potential for identity theft, financial fraud, or other malicious activities leveraging the exposed information. It is important for individuals who receive official notification to understand these potential consequences.

Individuals who are notified by Multistate Tax, Inc. should closely review the information provided in their official breach letter. It is generally recommended to remain vigilant by monitoring financial account statements, reviewing credit reports for any unauthorized activity, and being cautious of unsolicited communications that may attempt to gather additional personal details.

This reported incident highlights the ongoing challenges companies face in protecting sensitive digital assets. The investigation will aim to clarify how the breach occurred and what measures are being taken to strengthen security protocols at Multistate Tax, Inc.

Questions about this case file

Where does the Multistate Tax, Inc. case file come from?: Every entry is taken from the breach report Multistate Tax, Inc. lodged with the Massachusetts Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Massachusetts data breaches

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Timeline

Case facts

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