To access your current or prior year tax returns sign onto the TurboTax website with the userID you used to create the account - https://myturbotax.intuit.com/
Scroll down to the bottom of the screen and on the section Your tax returns & documents click on Show. Click on 2018
What is the status of the e-filed state tax return? If the status is anything but Accepted then the tax return was not e-filed. If you did not print and mail the federal tax return then the return was never filed.
Click on Download/print return (PDF)
A 2018 tax return can only be printed and mailed, it cannot be e-filed.
Print, sign, date and mail the tax return to the state. Include with the mailed return any forms W-2 and 1099 which have taxes withheld. The state return may or may not have a mailing address shown on the form. If not, then go to your state department of revenue website for the mailing address - https://ttlc.intuit.com/community/state-taxes/help/how-do-i-contact-my-state-department-of-revenue/0...
There are no penalties for filing a tax return after the due date if filing for a tax refund or there are no taxes owed.
If Accepted by the state use this TurboTax support FAQ to check the state tax refund status - https://ttlc.intuit.com/questions/1899433-how-do-i-track-my-state-refund
