In order to add conditional logic to a field in your application so that a field will show or hide based on the selection of a previous field, you can select the field that you want to add conditional logic on so that in this example I'm going to add conditional logic to the tax ID field to hide when the company structure is equal to sole proprietor.
So in order to do so I'm going to click the tax ID field and on the right hand side I'm going to open the conditional logic tab. I'm going to go through a series of steps. One to hide or show. One to select the field key which would be uhh, company structure. Equal to, and then sole proprietor. So to summarize, this will hide when the company structure equals sole proprietorship. If you ever want to remove the conditional logic from a field, you can select this button here to clear Additional logic.