To change your deduction type from standard to itemize please take the following steps: Go to Federal Taxes (Personal depending on version) > Deductions & Credits > scroll down and click Done > Continue through the pages until it shows you your deduction type. You can change the deduction on this page. (screenshot attached) Please see the following TurboTax FAQ for additional information. https://ttlc.intuit.com/replies/3300919
