CAST Tech High School FREE Tax Preparation Services

CAST Tech Free Tax Preparation Team




CAST Tech High School
637 N. Main Ave.,
San Antonio, TX 78205

For Questions, Email:

IRS-certified students at CAST Tech High School provide FREE Volunteer Income Tax Assistance (VITA) services to help households making $65,000 or less file their income taxes. 

  • Clients receive FREE Tax Preparation services by a dedicated, IRS-Certified Student Consultant
  • Students gain hands-on experience to better understand taxes, build on their communications, client services skills while offering a FREE service to their community

Click play to see how the program direclty impacts our students and community.

Play Video about CAST Tech Students Earn IRS VITA TCE Certifications

Contact us for more information or questions:

CAST Tech logo

Operating Hours: Tuesday, January 25th thru Thursday, April 14th, 2022

Closures may occur due to inclement weather or campus, district directives. The site will be closed during spring break, March 4th – 13th.

Call 210.554.2700 for confirmation or questions.

Tuesdays and Thursdays

4:30 – 7:30 PM

Select Fridays

9 am – 2:30 PM

February 4th, 11th, and 25th

March 18th and 25th

April 1st

Select Saturdays

9 AM – 12:30 PM

February 26th

March 19th

Items to Bring:


  • Driver’s License or Government Photo ID
  • Social Security Card for all members
  • Date of Birth for all members
  • Bank Account Information including routing number


  • W-2
  • Annuity: 1099-R
  • Social Security: 1099-SSA
  • Interest and Dividend: 1099-INT/1099-DIV
  • Stimulus: 3rd Payments if Applicable


  • Student Loan Interest: 1098-E
  • Child Care Expenses
  • Charitable Contributions
  • Education: 1098-T
  • IRA Deductions

Between 2019 and 2020, CAST Tech Students have processed over $260K in refunds.


Total Federal Returns Prepared




IRS-Certified Studente Volunteers

In April 2021, CAST Tech Students Celebrated their 100th Client

CAST Tech VITA Celebrates 100th Client
CAST Tech Volunteer Income Tax Assistance Program Celebrates 100th Client
CAST Tech Students are VITA TCE Certified
CAST Tech Students Help a Client Prepare their Taxes




CAST Tech High School
637 N. Main Ave.,
San Antonio, TX 78205

For Questions, Email: