Congressional Report Finds Meta and Tax Prep Companies “Recklessly” Shared Taxpayers’ Data
Congressional Report Finds Meta and Tax Prep Companies “Recklessly” Shared Taxpayers’ Data
themarkup.org
Congressional Report Finds Meta and Tax Prep Companies “Recklessly” Shared Taxpayers’ Data – The Markup
The investigation was opened in response to work published last year by The Markup

Might be old news for some... TLDR: Some big online tax prep sites have tracker pixels from Meta and Google, which collect things like income, filing status, tax credits, etc.