Book through the Texas DPS appointment scheduler and filter for “Knowledge Test/Permit.” Mega-centers in Austin (North Lamar) and Houston (Dacoma) release blocks at 7 a.m. sharp; San Antonio’s Leon Valley office adds cancellations at lunchtime. Smaller offices like Lubbock and Midland open walk-in lists before noon, but lines stretch fast during spring break and football season. Arrive 30 minutes early with proof of identity, Social Security number, two Texas residency documents, and if you are under 18, a Verification of Enrollment (VOE) form plus the DE-964 driver education certificate. After check-in you’ll clear a quick vision test, lock personal items, and take the exam on a touchscreen kiosk. Fail to reach 70%? The clerk prints a breakdown, collects the retest fee, and asks you to return after the mandatory waiting period. Parent-taught students who passed the online modules still need to bring their course completion paperwork for the permit issuance.