Qualifying Dependent Child Turned 24 in June 2025

Getting a jump start on my 2025 taxes and Turbo Tax is not allowing me to qualify my daughter as a dependent when it asks, "Let us know if she made $5200 or more in 2025".  As soon as I state yes, it states she is not a dependent and forces me to file single.  My daughter is a full time student, I do provide more than half her support, she lived with me the entire year in the US and was 23 years old from January - June (6 months) before turning 24.

It looks like this error happened last year, but I am confused on why it has not been resolved.  I read that if your child is in school full time, and is under the age of 24 for at least five months they qualify as a dependent.

Please help me understand this.  Also if it helps, I have provided the questions it asks along with the answers I put:

  • What's Your Relationship to (Childs Name)?
    • My Child (includes adopted, foster and stepchildren)
  • Tell us about your child
    • Name
      • Name
    • Birth Date
      • DOB
    • Citizenship Status
      • US Citizen
    • This is my
      • Daughter
    • The child is Adopted, Foster Child, None of the Above
      • None of the Above
  • How many months did (Child name) live with you in 2025?
  • Claiming (Childs name) as a dependent involves counting each month she lived with you in 2025.
    • The Whole Year
  • How many of those were in the US?
    • The Whole Year
  • Did any of these apply to (Childs Name)? Disabled, Passed Away in 2025, None of these apply
    • None of these apply
  • (Childs Name) Marital Status. Was (childs name) married as of December 31, 2025?
    • No
  • Did (Childs Name) make $5200 or More Last Year? Let us know if she made $5200 or more in 2025.
    • Yes, (Childs Name) made $5200 or more last year.
  • About (Childs Name) Dependent Status
    • It turns out (Childs Name) doesn't qualify as your dependent.