I do not want the 2016 refund applied to estimated taxes, please correct this.

[Kadian]

Click on the Federal Taxes tab go to Other Tax Situations, scroll down to the bottom and click update/start next to Form W-4 and estimated Taxes. Continue through until you get to a screen that says Apply to Estimated Taxes and answer no to the question "Do you want t apply an amount to your 2017 taxes?".

Alternatively, 

1. Click on "My Account" 
2. click on "Tools"
3. click on "Delete a Form"
4. A list of all forms currently being used for your return will appear. Scroll down the list and locate Estimated Taxes and Form W-4 Worksheet
5. Click delete directly next to the form. Confirm that you want the form deleted