I cant find where to add fuel tax credit

[LindaA]

To see if you qualify for the Credit for Nontaxable Fuel Usage:

• Continue working on your return in TurboTax Online. (If your return isn't open, you'll need to sign in, and click Take me to my return.)
• Click Tax Tools (lower left of your screen).
• Select Tools.
• In the pop-up window, select Topic Search.
• In the I'm looking for: box, type 4136.
• In the results box, select 4136, then click GO. 
• You'll land on Credit For Nontaxable Fuel Usage. (Click the screenshot 1 below for reference.) TurboTax prompts Did you pay federal excise taxes on fuel used in a nontaxable application? Click Yes.
• How You Qualify. (Click screenshot 2 below for reference.) Select the statements that apply and click Continue. 
  
• Continue to follow the onscreen instructions. TurboTax will prompt you to enter additional information about your fuel usage and determine if you qualify for the credit. 

Note: If using the TurboTax CD/Download software, you'll use the Find function (instead of "My Account") to search for the topic.