State Farm Bank has traditionally offered their customers solid discounts on Turbotax products and 2015 is no exception. They are offering their banking customers FREE Turbotax Deluxe and up to $50 off other versions. You must be a State Farm Bank® or State Farm Mutual Funds® customer to qualify for this offer. It is for this exact reason that I parked $25 in a State Farm Bank Checking account 3 years ago. If you don't have a State Farm Bank account, you can open a no-fee checking account here. Even if you don't feel like signing up for an account, State Farm will still offer you up to $20 off Turbotax products.