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Oklahoma Tax Commission: data breach filings, state by state

Oklahoma Tax Commission has 3 data breach filings on record in 3 government portals. The latest was reported to Texas AG on Mar 30, 2026, with 4,177 Texas residents. Data exposed, as filed: Social Security number.

4,239residents counted in 2 states (TX, MA). Latest filing per state, last twelve months
160,830people in total, as reported to Texas AG on Mar 30, 2026
3filings in 3 government portals
Mar 30, 2026latest filing, Texas AG

By portal

PortalFilingsLatest reportPeople in the latest filing
Texas AG1Mar 30, 20264,177 Texas residents
Massachusetts OCABR1Mar 27, 202662 Massachusetts residents
California AG1Mar 27, 2026Not published

Counts are the organization's own, as filed with each agency. Most state portals count their own residents only, so no single state shows the whole incident. An organization can file more than once for the same incident, and for different ones.

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Every filing

OrganizationSourceStateReportedResidents affectedData exposed
Oklahoma Tax Commission Texas AG TX Mar 30, 2026 4,177 Social Security numberName
Oklahoma Tax Commission Massachusetts OCABR MA Mar 27, 2026 62 Social Security number
Oklahoma Tax Commission California AG CA Mar 27, 2026 Not published Social Security numberName

Data reproduced from public government filings. Each row opens the record with the agency link. Spot an error? Email support@breachtally.com with the page link. Corrections are applied and noted.