How to copy a form to another account

If you simply want to have the form copied over, it is as simple as cloning the same while logged in to another account. You can see more about it here: How to Clone an Existing Form from a URL

If you wish to transfer the form together with all of its data to another account, that is possible as well. You can see how by checking out the following guide instead: How to Transfer or Share Forms and Data with Another Account