You will go through the interview for the child and TT will determine if they still meet the dependency rules. Most 19 year old still are dependents and if they are, they can not claim themselves and would have to answer on their own returns that they can be claimed by someone else. The IRS has an online Whom may I claim Q&A here
https://www.irs.gov/help/ita/whom-may-i-claim-as-a-dependentI hope this was helpful.
**I don't work for TT. Just trying to help. All the best.
***Say "Thanks" by clicking the thumb icon in a post and that I solved your question
**Mark the post that answers your question by clicking on "Mark as Best Answer" I am NOT an expert and you should confirm with a tax expert.
