Internal Audit

The Internal Audit Section of the Comptroller's Office provides objective assurance and advisory services to the departments, offices, and agencies of the City of St. Louis

The Internal Audit Section (IAS) focuses its efforts on areas with the greatest risks and makes recommendations for improvements to the efficiency and effectiveness of operations and the adequacy of internal controls over financial information, the safeguarding of assets, and compliance with laws and regulations. Read the IAS Spring 2022 newsletter.

IAS receives its authority through the Comptroller from article XV, section 2 of the City Charter and section 5.02.020 of the Revised Code of the City of St. Louis.

IAS observes the International Standards for the Professional Practice of Internal Auditing. View issued quality assessment reports.

Audit Database

To access a report, click on the report title, below. If the report you seek is not listed or if you have questions or comments, please contact Research and duplication fees may be assessed for audit requests not available online.


Back to Online Audit Database
All 45 records
Audit # Department Report Date View Document (PDF) Category
2017-ER02 Office of the Comptroller 06/12/2017 Expenditure Review - City Wide Accounts Others
2017-FA06 Supply Division 05/23/2017 Fixed Asset Review - February 2017 Others
2017-CC11 Office of the Treasurer 06/16/2017 Cash Count - May 2017 Others
2017-PD10 Soulard Market 06/14/2016 Payroll Distribution - April 217 Others
2017-SP04 Office of the License Collector 05/26/2017 Special Review - Cashiers Cage Operations Management Advisory Services
2017-CN02 22nd Judicial Circuit Division 30 Juvenile Division 05/10/2017 Cinderella Building LLC - Commercial Lease Contract Audits
2017-RR04 Collector - Real Estate Tax Department 04/18/2017 Revenue Review - Building Permits and Demolition Others
2017-CC10 Office of the Treasurer 05/10/2017 Cash Count - April 2017 Others
2017-CC09 Office of the Treasurer 05/08/2017 Cash Count -March 2017 Others
2016-SP03 Metropolitan St. Louis Police Department 05/10/2017 St Louis Metropolitan Police Dept - Overtime Pay Review Management Advisory Services
2017-CC08 Office of the Treasurer 03/09/2017 Cash Count - February 2017 Others
2017-CC07 Office of the Treasurer 02/23/2017 Cash Count - January 2017 Others
2017-FA02 St. Louis Agency on Training and Employment 02/13/2017 Fixed Asset Review - September 2016 Others
2016-APC04 St. Louis Lambert International Airport 02/28/2017 Crawford Murphy and Tilly - Airfield Design Contract Audits
2016-IT06 Water Division 03/08/2017 Water Billings Review Information Systems Reviews
2017-PD09 St. Louis Lambert International Airport 03/16/2017 Payroll Distribution - March 2017 Others
2017-PD07 Office of Special Events 03/16/2017 Payroll Distribution - January 2017 Others
2017-PD06 Supply Division 03/16/2017 Payroll Distribution - December 2017 Others
2017-RR06 Office of the Comptroller 01/31/2017 Revenue Review - Local Sales Tax Revenue Others
2017-RR07 Office of the Comptroller 01/24/2017 Public Safety Sales Tax Revenue Others
2017-SP01 Assessor - Personal Property Assessment and Records 01/27/2017 Special Request - Individual Personal Property Tax Management Advisory Services
2016-APC02 St. Louis Lambert International Airport 01/10/2017 HG-St. Louis News Gift Retail Concession Agreement Contract Audits
2016-APC05 St. Louis Lambert International Airport 01/26/2017 Kozeny Wagner - Airport Terminal 1 Roof Replacement Contract Audits
2017-CC06 Office of the Treasurer 01/17/2017 Cash Count - December 2016 Others
2017-FA03 Office of the Comptroller 12/20/2016 Fixed Asset Review - August 2016 Others
2017-CC05 Office of the Treasurer 12/20/2016 Cash Count - November 2016CC05 Others
2017-RR02 Office of the Comptroller 12/20/2016 Revenue Review - Sales Tax Others
2017-SP05 Office of the Sheriff 12/13/2016 Prisoner Transportation Procedures Others
2016-SP07 Municipal Court 12/07/2016 Special Request - Follow-Up Review Follow-up
2014-CC04 Office of the Treasurer 11/30/2016 Cash Count - October 2016 Others
2017-SP03 Recorder of Deeds and Vital Records Registrar 10/25/2016 Title Fee Deposits Reconciliation Management Advisory Services
2016-ER03 St. Louis Lambert International Airport 10/04/2016 Expenditure Review - Facility & Grounds Others
2017-FA01 Office of the Mayor 11/08/2016 Fixed Asset Review - July 2016 Others
2017-PD04 Office of the Comptroller 11/08/2016 Payroll Distribution - October 2016 Others
2017-CC03 Office of the Treasurer 10/31/2016 Cash Count - September 2016 Others
2017-PD01 St. Louis Agency on Training and Employment 10/04/2016 Payroll Distribution - July 2016 Others
2017-PD02 Community Development Administration 09/29/2016 Payroll Distribution - August 2016 Others
2017-PD03 Affordable Housing Commission of the City of St. Louis 09/29/2016 Payroll Distribution - September 2016 Others
2017-APC01 St. Louis Lambert International Airport 09/06/2016 Budget Rent A Car Extended Review Contract Audits
2016-PR01 Supply Division 09/28/2016 Procurement Process Review Others
2017-CC02 Office of the Treasurer 09/13/2016 Cash Count - August 2016 Others
2017-CC01 Office of the Treasurer 08/23/2016 Cash Count - July 2016 Others
2016-CC12 Office of the Treasurer 07/25/2016 Cash Count - June 2106 Others
2015-APC03 St. Louis Lambert International Airport 07/27/2016 Budget Rent A Car AL#073 Contract Audits
2016-RR05 Office of the License Collector 07/05/2016 Revenue Review - Parking Garage and Lots Collections Others

Location & Contact

Comptroller's Office
Internal Audit Section
1520 Market Street
Suite 3005
Saint Louis, MO 63103
(314) 657-3412
(314) 552-7670 (fax)

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