UPDATED for 2022: Where you can get free help preparing your income taxes? Check out the map of Volunteer Income Tax Assistance (VITA) offices in San Antonio. Individuals and households who earned up to $55,000 in total income last year are eligible for free income tax preparation and electronic filing. As coronavirus, COVID-19 continues to spread across the U.S. and the globe, the VITA San Antonio Coalition is responding to the ever-changing circumstances. The health and safety of the community and its residents is our number one priority.