This page provides information about the IRS office San Antonio location.
IRS Office San Antonio – 8626 Tesoro Dr, San Antonio, TX 78217
This IRS office is located in the Petroleum Towers in San Antonio, TX. The building is an 8 story office building built in 1978.
The Petroleum Towers are situated near the San Antonio International Airport just off Loop 410.
Monday-Friday – 8:30 a.m.- 4:30 p.m.
*subject to federal holiday schedule
Phone: (210) 841-2090
Abundant free parking is available.
Since this is a commercial building, there might not be security as with IRS offices located inside federal buildings.
How to make an appointment
If you require face-to-face service at the San Antonio IRS office, call 844-545-5640 to schedule an appointment.
Once you make an appointment, you will receive an automated email confirming the day and time of your appointment.