I completed my return and was prepared to mail it, but realized I forgot to deduct sales tax, which I can do. How do I correct my return?

• Log into your TurboTax account and click My TurboTax at the top
• You should be on the Tax Timeline now
• Scroll down to SOME THINGS YOU CAN DO section
• Click Add a state (not really adding one, just a way to get back into return) 

And once you are back inside of the return, use the steps below to input sales tax paid:

• Type sales tax in the Search box in the top right corner and hit enter
• Click jump to sales tax and that will take you to the screen that says Sales Tax and Income Tax
• Click Continue with Sales Tax there and then choose EasyGuide on the next page to walk you through that section
• Once you see the Major Purchases screen, click Yes there enter your purchase with sales tax paid on that screen. 

• Log into your TurboTax account, click orange Take me to my return button
• Click the Federal Taxes tab and then Deductions & Credits
• Scroll down to Estimates and Other Taxes Paid (may have to click Show More here)
  
• Then click Start/Revisit  next to Sales Tax there

If you are itemizing your deductions, you can claim the sales tax deduction.