Teacher & Educator Expense Deduction Calculator
K-12 educators: calculate your $300 (or $600 MFJ) above-the-line classroom deduction, see the full eligible expense checklist, and estimate SE tax on tutoring side income.
Eligibility
Who qualifies: K–12 teachers, instructors, counselors, principals, or aides who work at least 900 hours per school year in an accredited school. College instructors and homeschool parents do not qualify.
Classroom Expenses
Educator deduction
$300
Above-the-line deduction — saves approximately $36 in federal tax
Side Income (Tutoring / 1099)
Many teachers tutor privately or develop curriculum. This income is subject to self-employment tax in addition to regular income tax.
What Qualifies for the Educator Deduction
Books and workbooks for classroom use
Classroom supplies (pencils, paper, art supplies)
Computer equipment and software for classroom
Athletic equipment for physical education teachers
COVID-19 PPE (masks, sanitizer, distancing equipment)
Professional development courses directly related to curriculum
Educational games and manipulatives
Printer cartridges and paper for student handouts
Classroom decorations with educational purpose
Science lab supplies
Teacher’s personal meals or commuting costs
Not eligible — personal expenses
Expenses reimbursed by school or employer
Not eligible — already reimbursed
Homeschool parent expenses
Not eligible — must be enrolled school
College/university instructor expenses
Not eligible — K-12 only (grades K–12)
Important limitations
- Deduction is limited to $300 per educator ($600 maximum for MFJ with both educators)
- College and university instructors are not eligible — K–12 only
- Expenses reimbursed by your school or employer cannot be deducted
- Must work 900+ hours during the school year at an eligible school
- Cannot double-deduct: expenses claimed here reduce what you can claim elsewhere
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