How can I change on my info concerning my refund received from state and local tax return. I put a bad $ on my itemized amount from last year and I need to change it.

You can access this section of TurboTax by taking the following steps: 

1.) Federal

2.) Wages and Income

3.) Scroll down to Other Common Income

4.) Click Start or Revisit next to Refunds Received for State/Local Tax Returns

If there is already an entry, you will be able to edit and update the information previously entered.