HAVERHILL, Mass., Feb. 22, 2026 (GLOBE NEWSWIRE) -- Edelson Lechtzin LLP, a national class action law firm based in suburban Philadelphia, is investigating data privacy claims regarding an incident at H&N Tax, Inc. d/b/a CSA Tax (“CSA Tax”). CSA Tax learned of a data breach on or about December 2, 2025.
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About H&N Tax, Inc d/b/a CSA Tax
CSA Tax delivers tailored tax preparation and planning support for individuals and small businesses year-round.
What happened?
On or about December 2, 2025, CSA Tax experienced a disruption to its computer network. The company launched an investigation, which included engaging a third-party computer forensic specialist. The investigation, completed on January 22, 2026, determined that certain personal information was accessed without authorization.
The affected information stored on the company’s network may include sensitive client data, such as names, combined with Social Security numbers. The company began sending notice letters to clients on February 20, 2026.
How can I protect my personal data?
If you receive a data breach notification regarding CSA Tax, you should take steps to protect yourself against identity theft and fraud. Such measures include regularly reviewing your account statements and monitoring your credit reports for any suspicious activity.
Edelson Lechtzin LLP is investigating a class action lawsuit to seek legal remedies for individuals whose sensitive personal data may have been compromised by the CSA Tax data breach.
For more information, please contact:
Marc Edelson, Esq.
EDELSON LECHTZIN LLP
411 S. State Street, Suite N-300
Newtown, PA 18940
Phone: 844-696-7492 ext. 2
Email: medelson@edelson-law.com
Web: www.edelson-law.com
About Edelson Lechtzin LLP
Edelson Lechtzin LLP is a national class action law firm with offices in Pennsylvania and California. In addition to data breach cases, our lawyers focus on class and collective litigation involving securities and investment fraud, violations of the federal antitrust laws, employee benefit plans under ERISA, wage theft, and consumer fraud.
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