Where can I go back and edit health premiums paid? I am on State taxes and it says I entered an amount on my federal taxes but I can't seem to go back and edit it

The amount it shows is incorrect - how to I edit it???? Thanks!!

Get your taxes done using TurboTax

To get back to that section:

Click on the "Federal Taxes" tab
Got to "Deductions & Credit"
Scroll down to "Medical" and click "show more"
Click "revise" or "edit" or "update" (depending on what version you are using) next to "Medical Expenses"
Answer "yes" on the screen... then Continue through the next few screens until you get to "Enter Insurance Premiums"