Are you filing a Joint return? Why did you pay the estimates separately? You only need to pick the state to enter them. If you paid more than 4 estimates you can add more rows.
To enter Federal or State Estimated Taxes Paid, including a state estimated payment made in January for the prior year, go to
Federal on left or at top (Personal for Home & Business)
Deductions and Credits
Then scroll way down to Estimates and Other Taxes Paid
Estimated - click the Start or Update button