There is no filing fee using TT online. It is to use the software.
The online state fee went from 39.99 to 44.99 back on March 1. A lot More than 2 weeks ago.
The fees didn't increase ... as of March first the discount went away. Or you upgraded somewhere along the way.
If you have not yet filed :
How to see your fees https://ttlc.intuit.com/questions/2565973-how-do-i-review-my-fees-in-turbotax-online For help with fees https://ttlc.intuit.com/questions/1901213-what-can-i-do-to-reduce-my-fees How to remove the Pay from your Refund fee https://ttlc.intuit.com/questions/1900517-how-do-i-remove-refund-processing-fees-in-turbotax-online-and-change-my-payment-method
If you have filed :
What did I pay last year for TurboTax?