The Sun Valley Branch Library is hosting 

'FREE INCOME TAX PREPARATION & FILING WORKSHOPS'

through the California State University, Los Angeles IRS Volunteer Income Tax Assistance program:
https://lapl.org/whats-on/events/free-income-tax-preparation-and-filing-10

Workshops are hosted on
Thursdays, 4:00 - 6:00 pm, February 2 - April 13 

Appointments are required and can be booked online at
  https://book.appointment-plus.com/d6nhrgg6/#/