After you file


@jbkuo8 wrote:

Thanks for the help. That was the 2019 solution. Now it seems not working now. Any suggestion on how I could modify the form for the return not yet mailed. Thanks a lot.

 


Sign onto your TurboTax online account - https://myturbotax.intuit.com/


Scroll down and click on Add a State.  This will take you back to the 2019 online tax return.