The Fidelity website says it's UP TO $20 off. Premier only shows $15 off. And since the early discount prices have ended and increased up to the full price, Premier is 79.99-15 = 64.99 now. Even though you are getting the $15 discount it is still off the current price in effect when you pay or file. You could have paid earlier to lock in the lower price.
Here's the Fidelity page showing the discounts for each version
https://turbotax.intuit.com/microsite/home.htm?priorityCode=3468338103&cid=all_fidelityret_aff_34683...
