Yep, the CD/Download Desktop program is better. The Online version is only good for 1 return. But you can use the same email address for 5 accounts. To do another return you have to set up a new account and new user name and pay any fees again. And the Desktop program has several other features. If you used the Desktop program before you may not like the Online version.
How to start another return in the Online version
https://ttlc.intuit.com/replies/3288574
