From the Louisiana Department of Revenue:
Louisiana families are reminded to retain receipts as documentation for back-to-school items that might be eligible for the Louisiana School Tuition and Expense Tax Deduction.
The deduction applies to 50% of the cost of eligible items, up to $5000 per student.
Eligible expenses include:
*Elementary and secondary school tuition
*Purchases of school uniforms required by the school for general day-to-day use
*Purchases of textbooks, curricula, or other instructional materials required by the school
*Purchases of school supplies required by the school
Homeschooling expenses are eligible as well.
In order to claim the deduction, you must be able to claim the student as a dependent on your Louisiana Individual Income Tax Return.
Deductions for eligible expenses paid during 2010 can be claimed on state tax returns due by May 16, 2011.