Educator Expense Deduction: What to Know Before You File Taxes

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Although the school year is almost over, some families have likely spent nearly $900 on school essentials. Studies also show that almost 94% of teachers pay for their own classroom supplies.

Last year, teachers planned to spend, on average, about $864 of their own money to support classroom learning.

Given this situation, and the fact that Tax Day is April 15, it's important to remember the educator expense tax deduction.

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Are teacher education expenses tax deductible?

The educator expense tax deduction (also called the teacher deduction) allows some teachers and some counselors, principals, or other instructors, to write off classroom expenses and supplies on federal income tax returns.

So, if you're an educator who has unreimbursed out-of-pocket classroom expenses, you may be able to deduct those expenses on your federal income tax return. Here's what else you need to know.

Educator expense deduction amount 2025

For the upcoming tax season (i.e., the 2025 tax year), the maximum educator expense deduction is $300.

If you are an eligible educator (more details to follow), you can deduct up to $300 of out-of-pocket classroom expenses when filing your 2025 federal income tax return.
You don’t have to itemize deductions on your return to claim the deduction, meaning you can claim the standard deduction and still benefit from the educator expense deduction.
If you’re married and file jointly with your spouse, and they are also an eligible educator, you can deduct up to $600 of eligible classroom expenses. But each of you can only claim up to $300.

Does the deduction change each tax year? For nearly twenty years, the annual limit for the educator expense deduction had been $250. But due in part to inflation, the IRS has, in recent years, adjusted the educator expense deduction upward by $50.

Educator expense deduction: Who qualifies?

To write off up to $300 of your unreimbursed out-of-pocket classroom expenses, you must be an “eligible educator.”

For tax purposes, an eligible educator is defined as anyone who is a teacher, instructor, counselor, principal, or aide at a school serving kindergarten through twelfth grade.

With the educator expense deduction, it doesn’t matter whether you work in a public school or a private school — both environments qualify. However, you must work at least 900 hours during the school year to be able to claim the educator expense deduction.

What qualifies as an educator expense?

Eligible educators can claim a variety of "qualified expenses" for the educator expense deduction.

For example, if your school doesn’t reimburse the cost of books, supplies, and other materials used in the classroom, the amount you pay out of pocket for these can be deducted on your federal tax return.

The unreimbursed cost of computers, software, and related services is also considered a qualified expense for purposes of the deduction.

You can also deduct the cost of items purchased to help protect against COVID-19 in the classroom. That might include, for example, masks, disinfectant, hand soap and sanitizer, and disposable gloves. It can also include larger items like air purifiers, which were more common during the pandemic.

However, in all cases, other expenses, like home schooling or non-athletic supplies for physical education teachers, for example, cannot be deducted. (The RS doesn't consider those to be qualified expenses.)

What about professional development? If you are an eligible educator, you can deduct the unreimbursed costs of professional development courses that are related to what you’re teaching your students at school. However, those courses would still be subject to the $300 deduction limit.

But there are other tax credits that may be helpful if you have significant expenses for continuing education and professional development. For example, the IRS points to the lifetime learning credit, which can help pay for courses that you use to gain or improve job-related skills. That credit can be up to $2,000 if you’re eligible.

For more information about education credits, see Kiplinger's report on education tax credits and deductions.

Educator expenses: Bottom line

If you need classroom supplies, and like many teachers and educators, pay for those supplies yourself without reimbursement from your school, keep accurate records of what you paid, what you bought, and where and when you purchased it.

That documentation might be needed if you want to claim the up to $300 educator expense deduction on your federal return.

Kelley R. Taylor is the senior tax editor at Kiplinger.com, where she breaks down federal and state tax rules and news to help readers navigate their finances with confidence. A corporate attorney and business journalist with more than 20 years of experience, Kelley has helped taxpayers make sense of shifting U.S. tax law and policy from the Affordable Care Act (ACA) and the Tax Cuts and Jobs Act (TCJA), to SECURE 2.0, the Inflation Reduction Act, and most recently, the 2025 “Big, Beautiful Bill.” She has covered issues ranging from partnerships, carried interest, compensation and benefits, and tax‑exempt organizations to RMDs, capital gains taxes, and energy tax credits. Her award‑winning work has been featured in numerous national and specialty publications.