If you have not registered, paid or e-filed using TurboTax -- you can clear out the data you entered and prepare your tax return anywhere you want to. If you already e-filed, you cannot e-file again; a second e-file will be rejected by the IRS.
CLEAR AND START OVER
https://ttlc.intuit.com/questions/2586254-how-do-i-clear-and-start-over. (or just clear it --- and do not start over)
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