Deleting a portfolio is fairly straightforward.

Located in the top-right corner of an individual portfolio is a dropdown menu titled "Portfolio Actions". If you have a portfolio that you no longer want, you can delete it here.

Note: Free users are limited to only one portfolio. When you first sign up with The Dividend Tracker, a "Sample Portfolio" is automatically created for you. Before you can create a new portfolio, you must delete this one first. Alternatively, you can simply rename this porflio and use it to add your holdings.