According to the IRS, most expenses related to primary and secondary education (K-12), including homeschooling, are not tax deductible. This includes costs such as: Curriculum and textbooks. Supplies and educational materials.
Some states do allow deductions related to K-12 education and/or home schooling expenses. Your state allows for these deductions TurboTax will prompt
you to enter them as you prepare your state return. Some states that may offer this deduction are Arizona, Illinois, Indiana, Iowa, Louisiana, Minnesota, and Wisconsin.