Single Audit Resources
Summer 2014 article (PDF) from the Journal of Government Financial Management on the role of external auditors of government programs.
The General Services Administration (GSA) is the source for tracking government per diem rates, mileage reimbursement rates and other issues related to doing business with the federal government.
The Defense Contract Audit Agency (DCAA) performs all necessary contract audits for the Department of Defense (DOD) and provides accounting and financial advisory services regarding contracts and subcontracts to all DOD components responsible for procurement and contract administration.
Archived web event from the AICPA's Governmental Audit Quality Center discussing the factors that affect quality in single audits.
Guidance from the American Institute of CPAs (AICPA) on performing audits under Government Auditing Standards and the auditor's responsibilities when conducting a single audit or program-specific audit in accordance with the Single Audit Act.
Guide (PDF) from the Council of Inspectors General on Integrity & Efficiency (CIGIE).