Information Technology Management Letter for the Citizenship and Immigration Services Component of the FY 2012 Department of Homeland Security Financial Statement Audit

We have audited the balance sheet of the U.S. Department of Homeland Security (DHS or Department) as of September 30, 2012, and the related statements of net cost, changes in net position, and custodial activity, and combined statement of budgetary resources for the year then ended (referred to as the “fiscal year (FY) 2012 financial statements”). We were also engaged to audit the Department’s internal control over financial reporting of the FY 2012 financial statements. The objective of our audit engagement was to express an opinion on the fair presentation of the FY 2012 financial statements and the effectiveness of internal control over financial reporting of the FY 2012 financial statements.