You may claim your 20 Year Old child if the following occurred:

• She lived in your home for more than half the year and was a full-time Student
• You provided at least 50% of her financial Support
• She was a U.S. Citizen or a Legal Resident

For a Quick Read on the Rules regarding Dependents please click on the link below:

• Rules for Declaring a Dependent

The TurboTax software questions do not ask about student status, and I was incorrectly advised that I can't claim my 20 year old daughter as a dependent.  This needs to be fixed.

Yes...I have the same problem.  My 20 yr old is a full time student and I am paying over $45000.00 a year for her to go to school.  She got a summer job and made over $4000.00 and TurboTax says I can't claim her as a dependent?  Is the software broken?