Find information about documents and test scores that are required when you apply for a graduate program at The University of Texas at Dallas. Petition for Undergraduate Student to Take Graduate Course.Here's a sample Financial Affidavit from the University of Texas at Dallas. Check with the college you are applying. Steps for the Admission Process. In order to register for graduate classes, you must first complete an advising form. T forms for tax year 2023 are available to students through the myUNT Student Account tile. IRS Form 1098-T, Tuition Statement. You must complete the FAFSA (Free Application for Federal Student Aid) annually when you wish to apply for aid.