@bryanandjessica0 said "The one in college paid for his own tuition, so I filed an extension for him as well (I created him his own TurboTax login), incase he got more money back on his own that he can apply back to tuition"
Since he is your dependent, he cannot claim a tuition credit on his tax return. But, you can claim a tuition credit, on your return, for your dependent's education, even if he paid his own tuition.
