- Tax Return Info: Name, SSN, address, income, deductions, payments/refunds.
- Enforcement Records: Audit trails, payment plans, liens/levies.
- Federal payments (e.g., tax refunds, Social Security), direct deposit info, delinquent debt details.
- Accounts for U.S. Treasury securities (personal data, account activity).
- Sanctions Enforcement: Basic identifiers (name, address), transaction details for compliance checks.
- Financial Crime Data: Suspicious Activity Reports (SARs), Currency Transaction Reports (CTRs), limited personal/transaction info tied to money laundering or terrorist financing investigations.
- Investigative files related to Treasury programs (potentially includes personal data).