What school expenses are you asking about? You do not "write off" education expenses, but there are some education credits for higher education (above high school level).
https://ttlc.intuit.com/questions/1901172-what-are-education-tax-credits
https://ttlc.intuit.com/questions/1901172-what-education-tax-credits-are-available
https://www.irs.gov/help/ita/am-i-eligible-to-claim-an-education-credit
https://ttlc.intuit.com/questions/3383321-why-didn-t-i-get-a-credit-or-deduction-for-education-expen...
EDUCATION EXPENSES
Education expenses for grades K-12 are not deductible on your Federal return, whether for private, public, or home schooling, nor are the expenses for tutoring, after school lessons or after school activities, such as dance lessons, sports, etc. Some states allow deductions/credits for K-12 education and/or home schooling expenses; if your state has these deductions available, you will be prompted to enter them when you prepare your state return. (As far as I know, the states that offer any sort of K-12 deductions/credits are Arizona, Illinois, Indiana, Iowa,Louisiana, Minnesota, and Wisconsin)
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
