BREACHCONFIRMED
TaxSlayer Data Breach
accounting_firm • financial
Unknown
Records Affected
Oct 10, 2015
Disclosed
third party
Attack Vector
Data Exposed
Social Security NumbersNamesAddressesDates of Birth
Timeline
OccurredInvalid Date
DiscoveredJanuary 13, 2016
DisclosedOctober 10, 2015
Related Coverage
Last updated: February 6, 2026