Limits the Internal Revenue Service's (IRS) use of artificial intelligence (AI) for audits or investigations.
Requires any IRS guidance on AI for audits to follow rule-making procedures under Section 553 of Title 5, U.S. Code.
Prohibits the IRS from conducting audits or investigations initiated by AI unless the AI meets explainability principles set by the National Institute of Standards and Technology.
Defines "artificial intelligence" according to the National Artificial Intelligence Initiative Act of 2020.
Mandates the Comptroller General to audit and report on the IRS's AI use, including a cost-benefit analysis and the impact on taxpayer rights.
Stipulates that IRS investigations or examinations must be initiated by a staff investigator, with documentation including the investigator's contact information.