I have always asked my clients to get the student's account from the bursar with dates, amounts, etc. Some colleges actually print it out on the back of the 1098 or include in the same mailing. In a time pinch I have settled for clients going through their check registers for amounts paid. And, like our Dear Abby says, most of my students are at schools with tuition in the tens of thousands of dollars with little in the way of scholarships, so just checking that the student didn't pay it all himself via student loans is really enough. Except for the last year when tuition was probably paid the previous December.... But, that student at a community college, I really wait for the bursar statement for anyone that might possibly have paid less than $4,000 out of pocket. As a rule of thumb, if tuition is less than $20,000 I need to see a breakout of who paid what and when and how much. See it now or see it later when the IRS letter arrives!