The TurboTax desktop program allows you to access all of the worksheets that are associated with your return. You may want to consider switching to the desktop program in the future.
In the online program you need to log in to your account and navigate to the tax year that you want to work with. On the left side of the screen click on "View/Print/Save" your return. For options check the tab that says "all calculation worksheets". Then you will download a pdf with all the worksheets associated with your return.
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