Or do you mean that you need to file a 2019 tax return now? It's too late to get a refund for 2019. You can file the tax return, but if it shows a refund you will not get the refund. If you owe tax, you still have to pay it.
To file for 2019 you have to use the CD/Download TurboTax software for 2019. You can purchase a download at the following link.
Past Years' Products - 2019
A 2019 tax return can no longer be e-filed. You will have to print your 2019 tax return, sign it, and file it by mail.
