IRS Tax Tip 2020-92, July 27, 2020 School may look a little different this year, but eligible teachers and other educators can still deduct certain unreimbursed expenses on their tax return next year. Who is considered an eligible educator: The taxpayer must be a kindergarten through grade 12 teacher, instructor, counselor, principal or aide. They must also work at least 900 hours a school year in a school that provides elementary or secondary education as determined under state law. Things to know about this deduction: Educators can deduct up to $250 of trade or business expenses that were not reimbursed. As teachers prepare for the school year, they should remember to keep receipts after making any purchase to support claiming this deduction. The deduction is $500 if both taxpayers are eligible educators and file their return using the status married filing jointly. These taxpayers cannot deduct more than $250 each. Qualified expenses are amounts the taxpayer paid themselves during the tax year. Examples of expenses the educator can deduct include: Professional development course fees Books Supplies Computer equipment, including related software and services Other equipment and materials used in the classroom More information Topic Number 458, Educator Expense Deduction Publication 5349, Tax Planning is for Everyone PDF Subscribe to IRS Tax Tips