I was claimed by my mom but I don't know where to put this information on my return?

Hi brianlemus28, You can indicate that you were claimed on someone else's return by doing the following:

1. Click My Info on the left side
2. On the Personal info summary, click Edit next to your name.
3. Scroll down, and in step "3. A few other things we need to know", select Yes under "Someone else can claim me as a dependent on their tax return."
4. A new question will appear - "And this person will claim me on their 2018 return." - also select yes here.