http://www.auburn.edu/scholarship/faq.html
On this link they say that you cannot stack freshman scholarships. I already was awarded the Heritage Scholarship, and I’m pretty sure I will be making NM finalist. I think, however, that these are both considered “Freshmen Scholarships.” Does that mean I can only take one or the other?
I would call the scholarship office and ask directly. Our S is an Auburn junior. He is a National Merit Scholar and additionally earned Dudley University Endowed and Business Engineering Technology scholarships. He was able to stack these scholarships and significantly reduced his out of state tuition payment. Congratulations on your scholarships and War Eagle!