First please make sure you are logged with the correct USER ID in your TurboTax account. Please see this TurboTax FAQ for more information:
https://ttlc.intuit.com/community/accessing/help/why-can-t-i-find-my-return-in-tax-home-or-my-docs/0...
If you did not file with TurboTax, you can request a copy or a transcript from the IRS. Here is the link to request a copy:
To obtain a full copy of your filed and processed tax return (including income forms such as W-2s and 1099s), print and complete IRS Form 4506, Request for Copy of Tax Return. Be sure to follow the instructions on page 2 of the printout. The IRS charges $50 for each copy. Please allow up to 75 days for delivery.
If you can't wait that long or don't want to pay the $50 fee, consider a free IRS transcript. A transcript contains most line items from your return and can be used if you need last year's AGI or other numbers from a previously-filed return. Here's what a transcript looks like. To order, go to the IRS Get Transcript page and choose an option: online (same-day) or by mail (5–10 days).
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