Where does the Mid Michigan Tax Services LLC case file come from?

Every entry is taken from the breach report Mid Michigan Tax Services LLC lodged with the Indiana 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: Mid Michigan Tax Services LLC Data Breach

This file collects the dated facts on record for the Mid Michigan Tax Services LLC incident. The state report is dated May 12, 2025. The incident itself is dated April 17, 2025.

Timeline

25 days separate the incident date from the date it was reported.

April 17, 2025Incident dateWhen the filing says the breach took place.
May 12, 2025Report filed in IndianaDate the notice was lodged with the Indiana Attorney General.

Case facts

Filing state: Indiana
Date reported: May 12, 2025
Incident date: April 17, 2025
Receiving office: Indiana Attorney General

Case notes

Mid Michigan Tax Services LLC, operating in Indiana, has publicly reported a data breach impacting personal information. The filing, made on May 12, 2025, provides initial details about the security incident that exposed customer data. This information is based on public records submitted to regulators.

The specific categories of personal information involved in this incident have not been detailed in the public filing. Therefore, affected individuals should understand that their data was potentially compromised, but the precise nature of that data remains unspecified.

The breach itself reportedly took place on April 17, 2025. Following the discovery, Mid Michigan Tax Services LLC initiated an investigation into the scope and cause of the incident. This investigation is currently ongoing to determine the full extent of the exposure.

While specific data types are not confirmed, individuals who have been notified or believe they may be affected should remain vigilant. General protective measures include carefully monitoring financial accounts and credit reports for any suspicious activity. Be cautious of unsolicited communications, especially those requesting personal details.

It is important to remember that this record is compiled from public regulatory filings. As the investigation by Mid Michigan Tax Services LLC progresses, further details may emerge, and updates would typically be communicated to affected parties directly by the company.

Questions about this case file

Where does the Mid Michigan Tax Services LLC case file come from?: Every entry is taken from the breach report Mid Michigan Tax Services LLC lodged with the Indiana 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.

Indiana data breaches

Filing source: Indiana Attorney General

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Timeline

Case facts

Case notes

Questions about this case file

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