If you already e-filed, you cannot file another tax return somewhere else. The IRS will not accept two tax returns from you. If you e-filed you have to wait to see if the IRS accepts your return. If they reject it, then you can abandon TurboTax and go anywhere you want. But if the IRS accepts your e-file, that's it. You wait for the IRS to process the return. If you made mistakes you amend it after it has been fully processed.
**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.**
