You used the wrong program---online is ONLY for 2019 returns. If it rejects you can delete the 2018 W-2 from the return and use the account to enter your 2019 income and re-file it for your 2019 income. As the TT expert above said, if it was somehow accepted, you have to wait for it to be fully processed and then prepare an amended return to fix your mistake.
Check your return's status and post back for further help when you know if it was accepted or rejected.
https://turbotax.intuit.com/tax-tools/efile-status-lookup/
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
