You have to go to the business section, where you entered your business income and expenses. Then Update the Business Income and Expenses. On the page that says Here's the business info we have so far, Edit the business entry. When you click on the Continue button on the bottom of the next page, you will see the screen that says Do you have any of these business situations? Unclick the I have money invested in this business that I'm not at risk of losing option to indicate that you are at risk in the business.