Working Families Credit (WFC) Get a WFC Application and Apply

How to Apply by July 15, 2020


Claim the federal Earned Income Tax Credit (EITC)


Obtain a WFC application

Download an application here (English | Español | 中文) or from Turbo Tax when you self file.

Or pick up a paper application at any of these locations:


Submit the WFC application by mail

WFC applications cannot be submitted online. You'll need to:

  • Mail your application to HSA, WFC Program, P.O. Box 7988, San Francisco, CA 94120.
  • Or deliver it to HSA, 170 Otis Street.

Need help applying? Email HSA at or call (415) 557-6284 (voicemail checked weekly).