KPMG LLP
Suite 12000
1801 K Street, NW
Washington, DC 20006
December 8, 2016
Office of Inspector General
U.S. Department of Homeland Security, and
Chief Financial Officer
U.S. Department of Homeland Security, Transportation Security Administration
Washington, DC
Ladies and Gentlemen:
We planned and performed our audit of the consolidated financial statements (hereinafter referred to as the
“financial statements”) of the U.S. Department of Homeland Security (DHS or Department), as of and for the
year ended September 30, 2016, in accordance with auditing standards generally accepted in the United States
of America; the standards applicable to financial audits contained in Government Auditing Standards issued by
the Comptroller General of the United States; and Office of Management and Budget (OMB) Bulletin No. 15-02,
Audit Requirements for Federal Financial Statements. We considered the Department’s internal control over
financial reporting (internal control) as a basis for designing audit procedures that are appropriate in the
circumstances for the purpose of expressing our opinion on the consolidated financial statements. In
conjunction with our audit of the consolidated financial statements, we also performed an audit of internal
control over financial reporting in accordance with attestation standards established by the American Institute of
Certified Public Accountants; the standards applicable to attestation engagements contained in Government
Auditing Standards issued by the Comptroller General of the United States; and the internal control
requirements included in OMB Bulletin No. 15-02.
During our audits we noted certain matters involving the Transportation Security Administration’s (TSA) internal
control and other operational matters that are presented for your consideration. These comments and
recommendations, all of which have been discussed with the appropriate members of management, are
intended to improve internal control or result in other operating efficiencies. These observations and
recommendations are summarized in Exhibit I of this letter and are not considered significant deficiencies or
material weaknesses in internal control over financial reporting. Significant deficiencies and material
weaknesses in internal control over financial reporting have been previously communicated to the DHS Office
of Inspector General (OIG) and management in our Independent Auditors’ Report, dated November 14, 2016,
included in the fiscal year 2016 DHS Agency Financial Report.
Deficiencies related to TSA information technology (IT) controls will be presented in a separate letter to the
DHS Office of Inspector General, TSA Chief Information Officer, and TSA Chief Financial Officer.
Our audit procedures are designed primarily to enable us to form an opinion on the financial statements and on
the effectiveness of internal control over financial reporting, and therefore may not bring to light all weaknesses
in policies or procedures that may exist. We aim, however, to use our knowledge of TSA’s organization gained
during our work to make comments and suggestions that should be useful to you.
We would be pleased to discuss these comments and recommendations with you at any time.
KPMG LLP is a Delaware limited liability partnership and the U.S. member
firm of the KPMG network of independent member firms affiliated with
KPMG International Cooperative (“KPMG International”), a Swiss entity.