We audited the Tennessee Valley Authority's (TVA) corporate card transactions from October 1, 2013, through June 30, 2016, totaling $45.2 million to determine the effectiveness of the processes TVA has in place for tax-exempt credit card transactions. We found the processes TVA has in place for tax-exempt corporate card transactions are not effective. Specifically, we identified (1) an estimated $2.48 million of taxes TVA paid on tax-exempt transactions; (2) tax information provided by TVA's credit card supplier, Comdata Network, Inc., was inaccurate; and (3) transactions were approved in TVA's Expense Reimbursement System without adequate support.
| Report Date | Agency Reviewed / Investigated | Report Title | Type | Location | |
|---|---|---|---|---|---|
| Tennessee Valley Authority | Audit of Tax Payments Made on TVA Credit Cards | Audit | Agency-Wide | View Report | |
| Denali Commission | Review of the Denali Commission's Digital Accountability and Transparency Act of 2014 Implementation Readiness | Review | Agency-Wide | View Report | |
| Export-Import Bank | Report on EXIM Bank's Activities in Preparation for and During its Lapse in Authorization | Inspection / Evaluation |
|
View Report | |
| Export-Import Bank | Report on EXIM Bank's Credit Guarantee Facility Program | Inspection / Evaluation |
|
View Report | |
| Department of the Interior | Office of Surface Mining Reclamation and Enforcement's Oversight of the Abandoned Mine Lands Program | Inspection / Evaluation | Agency-Wide | View Report | |
| Department of the Interior | Insufficient Documentation of Use of Extended Administrative Leave at the U.S. Department of the Interior | Inspection / Evaluation | Agency-Wide | View Report | |
| Amtrak (National Railroad Passenger Corporation) | CONFLICT OF INTEREST (2) | Investigation |
|
View Report | |
| General Services Administration | Audit of PBS's Planning and Funding for Exchange Projects | Audit | Agency-Wide | View Report | |
| Department of Justice | Audit of the Federal Bureau of Prisons' Contract No. DJBP0616BPA12004 Awarded to Spectrum Services, Inc., Victorville, California | Audit |
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View Report | |
| Export-Import Bank | Audit of the Export Import Bank's Contracting Processes | Audit |
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View Report | |