Contact TurboTax support about this problem of not being able to access your 2018 tax return and the link for Add a state taking you to Amend a return.
Use this website to contact TurboTax support during business hours - <a rel="nofollow" target="_blank" href="
https://support.turbotax.intuit.com/contact/">https://support.turbotax.intuit.com/contact/</a>
Support can also be reached by messaging them on these pages <a rel="nofollow" target="_blank" href="
https://www.facebook.com/turbotax/">https://www.facebook.com/turbotax/</a> and <a rel="nofollow" target="_blank" href="
https://twitter.com/TeamTurboTax">https://twitter.com/TeamTurboTax</a>
