You can add your gambling winnings following the instructions below
- Log in and click 'Take me to my return'
- Click 'Federal Taxes' and then 'Wages & Income' (If you have the blue button 'Check for more income', click it and then click 'Skip to see all income')
- Scroll down to the last section 'Less Common Income' and click 'Show more'
- Click 'Start' or 'Revisit' next to Gambling Winnings.
- Next, you'll be able to enter your winnings. Answer the questions that follow and you'll also be asked about your losses.
Keep in mind that changes to any state returns may not necessarily updated as the state needs to be completed after all information is entered to federal. If this applies to you, let me know and I can assist further.