The USPS Office of the Inspector General is an independent agency of the Postal Service that investigates fraud and misconduct.
The agency only accepts reports about the following:
- Computer Crimes
 - Contract Fraud
 - COVID-19 Stimulus Check
 - Destruction of mail by Postal employees or contractors
 - Election Ballot
 - Embezzlements and financial crimes
 - Employee Misconduct
 - Injury compensation fraud
 - Internal affairs and executive investigations
 - Kickbacks
 - Narcotics
 - Theft of items from the mail by Postal employees or contractors
 - Whistleblower reprisal
 
The agency cannot help you with day-to-day mail delivery and customer service issues. 
If you are having a problem with the delivery of your mail (late arrival, tracking, attempted delivery, misdelivery, etc.) or an employee/customer service issue, you should contact your local Post Office or USPS Consumer & Industry Contact Office instead of submitting a report to the Inspector General.
Report fraud or misconduct to the USPS Office of the Inspector General.