Schedule an appointment online or by calling (855) 347-8371 weekdays, 8 a.m. Apply Complete the online application or you can complete the entire process in person at an application center unless you are from any of the following states:įlorida, Kentucky, Maryland, New York, Pennsylvania, Texas, Virginia and Wisconsin, in which case, you should visit your local Department of Motor Vehicles for application and fingerprinting information. TSA is experiencing increased demand for HME assessments, and the processing times for some applicants may exceed 45 days. Important Notice: TSA recommends that all applicants enroll for the HME Security Threat Assessment (including renewals) a minimum of 60 days before applicants require an eligibility determination.