To enter estimated 2016 taxes that you previously paid to the IRS:
Click Federal Taxes (top menu)
Click Deductions & Credits (just below top
menu)
Scroll down to Estimates and Other Taxes Paid and
click Show More
Click Start next to Estimates
To enter STATE taxes paid in 2016 (not including W2 and 1099 withholdings, which are already accounted for):
Click Federal Taxes (top menu)
Click Deductions & Credits (just below top menu)
Scroll down to Estimates and Other Taxes Paid and click Show More
Click Start next to Other Income Taxes
Hope this helps.
