The Secretary of the Treasury must conduct a study and report to Congress each fiscal year on the use of section 7623. Covered are whistleblower program activities for each fiscal year ending September 30.
- Whistleblower Office FY2017 Annual Report
- Whistleblower Office FY2016 Annual Report
- Whistleblower Office FY2015 Annual Report
- Whistleblower Office FY2014 Annual Report
- Whistleblower Office FY2013 Annual Report
- Whistleblower Office FY2012 Annual Report
- Whistleblower Office FY2011 Annual Report
- Whistleblower Office FY2010 Annual Report
- Whistleblower Office FY2009 Annual Report
- Whistleblower Office FY2008 Annual Report
- Whistleblower Office First Report to Congress: This first report discussed the progress the IRS Whistleblower Office has made in the first 12 months of its existence, through January 2008.