EDITED:
I just found this FAQ on how to apply the Lyft discount:
Important: Always access TurboTax from your Lyft driver dashboard. You can access TurboTax by selecting Tax Information or Accelerate Rewards pages in your driver dashboard. Do not go directly to the TurboTax website to access your tax return, or it won't apply the discount.
FAQ:
Why isn’t my Lyft discount being applied to my TurboTax account?
