I have a total of 5 children. My oldest is 20, she works full time and a full time college student. She stays in my household and contributes to helping with her younger siblings. Will she be able to file taxes and add claim 1 of her younger siblings as a dependent? What should be her filing status? I make more than her so I file head of household. My younger children range from 1-15 years old. Which one should she claim?
