Form 8606 Instructions

I have a form in MS Word format, and although we often use the form with instructions, customers are constantly leaving the fields blank or enter into misinformation. I would like to add some if, then, else statements to check if the fields are zero at the exit or to compare fields with one another to ensure that the form is completed correctly. I did something like this with MS Access, MS Word, but not so friendly. How do I list my form fields in MS Word? MS Access helps me by listing the areas where I use the "Me". command by listing the areas, but MS Word does not work. Even when I type the name of the field to me, he does not understand the reference. Any help is appreciated.

Tim

What is the actual name of the form? If it was UserForm1, for example, it could theoretically work:

If UserForm1.TextBox1.Text <UserForm1.TextBox2.Text> Then

The name of the form is what appears in the pane on the left side of the Visual Basic Editor, the name you can double-click to see the form layout.