Louisiana Revised Statutes Tit. 17, § 2990.4. Administration; receipts and income tax returns

(1) The parent submitting a paid receipt showing payment of tuition for the current school year to a nonpublic school in excess of $75.00 per child in grades 1 through 8, or in excess of $100.00 per child in grades 9 through 12, and

(2) a copy of the parents' previous year's state and/or federal income tax return, as the superintendent of education may determine in administering this act, showing that the requirements of R.S. 17:2990.3(2) are met.