Welcome to the Transportation Security Administration Indirect Air Carrier Management System (IACMS).
Already have an IACMS User Account?
Indirect Air Carrier users, Air Carrier users, and Agent users who already have an IACMS user account may login to IACMS
by selecting the LOGIN button on the right.
Passwords expire every 60 days. If you are unable to login,
you may need to request a new password. If you are having
difficulty accessing IACMS, please contact the TSA Air
Cargo Help Desk at 1-866-906-0891.
Don't have an IACMS user account?
New Indirect Air Carriers (IACs)
Please select the APPLY button on the right to start a new application.
New Air Carriers (ACs)
Please contact your Principal Security Inspector (PSI) for more information.
New Self-Managing Agents (SMAs)
Please contact your Indirect Air Carrier (IAC) for more information.
Security Threat Assessment (STA) Information
Security Threat Assessments (STAs) must be conducted on certain individuals pursuant to 49 CFR 1544.228, 1546.213,
1548.15, 1548.16, and 1548.7. All CFRs can be referenced here.
Paper STA Application
You must have Adobe Acrobat Reader installed to view the printable STA application. If you do not have Adobe Acrobat Reader,
please download the latest version of Adobe Reader.
Online STA Application using Authorization Key
If you would like to complete an online STA application, you will be required to have your IAC's IAC Number and your assigned Authorization Key.
Note: The online STA application is for Legacy Agent and IAC Station use only.