To add estimated federal and state quarterly taxes paid (before
filing):
1. Sign In or Open TurboTax
2.
Select "Take me to my return" (Online)
3.
Select "My Account" on
top right of the screen (Online)
4.
Click on "Tools"
5.
Go to "Topics Search" (Online)
or "Search Topics" in the top center of
screen (Desktop)
6. Type "estimated tax payments" and
press "enter" (Online) or "ok" (Desktop) to add estimated federal and state quarterly taxes paid.