TurboTax does not have your W-2, nor can TurboTax get it for you.
W-2's come from your employer, and they have until Jan. 31 to issue it. Some employers allow you to import the W-2 through the software, but for security reasons you still need information from the actual W-2 to import it. So waiting for your employer might be your only choice now. You might need to phone, email and/or snail mail an old employer to make sure they know where to send your W-2.
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You cannot import a W-2 if you do not have a copy of the W-2 in hand.
Contact your employer for a copy of the 2019 W-2.
If unable to get the W-2 from your employer then follow the steps in this IRS Tax Topic - https://www.irs.gov/taxtopics/tc154