The prices have gone up on March 1 for many years now. You can always pay early for online to lock in the current price. Just say you want to print and it will make you pay now. Then you can file later.
How to print your return before filing
https://ttlc.intuit.com/community/printing/help/can-i-print-a-copy-of-my-turbotax-online-return-befo...
