Teacher Tax Deductions Calculator 2026: Refund Estimate

Item	Claim	Tax value (approx.)
Working from home (5 h × 40 wks × 70c)	$140	$45
Union fees	$850	$272
Teaching resources for your class	$250	$80
Self-education	$0	$0
Registration renewal (NESA)	$100	$32
Working with children check renewal	$0	$0
First aid course	$0	$0
Laptop/tablet	$0	$0
Car (work trips)	$0	$0
Other work expenses	$0	$0
Total actual claims	$1,340	$429

Item

Claim

Tax value (approx.)

Working from home (5 h × 40 wks × 70c)

$140

$45

Union fees

$850

$272

Teaching resources for your class

$250

$80

Self-education

Registration renewal (NESA)

$100

$32

Working with children check renewal

First aid course

Laptop/tablet

Car (work trips)

Other work expenses

Total actual claims

$1,340

$429

Option	Deduction	Taxable income	Tax + Medicare	Saved
No deductions (for comparison)	$0	$92,882	$20,242	$0
$1,000 standard deduction	$1,000	$91,882	$19,922	$320
Your actual claims	$1,340	$91,542	$19,813	$429

Option

Deduction

Taxable income

Tax + Medicare

Saved

No deductions (for comparison)

$92,882

$20,242

$1,000 standard deduction

$1,000

$91,882

$19,922

$320

Your actual claims

$1,340

$91,542

$19,813

$429

In short

From the 2026–27 income year, every teacher with wage income gets an automatic $1,000 standard deduction, worth about $320 at the usual 32% marginal rate. Itemising only pays if your real work claims (home office hours, union fees, resources, self-education) add up to more than $1,000, and you'll need records for all of them.

How to use the tax deductions estimator

1

Enter your salary

Pick your state and step or type your taxable income. This sets your marginal tax rate, which decides what each deduction is worth.
2

Add your working-from-home hours

Enter the hours you work at home on marking, planning and reports. The calculator applies the ATO's fixed rate per hour.
3

Add your other work costs

Enter union fees, registration renewal, teaching resources, self-education and other work expenses you paid for and weren't reimbursed.
4

Compare with the $1,000 standard deduction

See your total claims, what they're worth in tax, and whether itemising beats the automatic $1,000 for 2026–27.

The $1,000 standard deduction, explained

The $1,000 standard deduction became law on 26 June 2026 and applies from the 2026–27 income year (1 July 2026 to 30 June 2027), so you'll first see it in the tax return you lodge from July 2027. It's automatic for anyone with labour income, such as salary, wages or Parental Leave Pay. You don't need receipts to get it.

It works as a floor, not an extra. Any actual work-related deductions you claim count towards the $1,000. If your real claims are below $1,000, you get $1,000 in total. If they're above $1,000, you claim the actual amount and need records for all of it. It does not apply to 2025–26 returns being lodged now.

Worked example

NSW Step 7 teacher ($133,422): standard deduction vs itemising

Tax and Medicare with no deductions: $33,215
With the $1,000 standard deduction: $32,895 (saves $320)
With itemised claims of $1,160: $32,844 (saves $371)

Extra benefit of itemising $1,160 about $51

Site tax engine, 2026–27 rates. Each extra dollar of deductions above $1,000 saves 32 cents for a teacher in the 30% bracket.

That's the key insight: itemising is only worth the effort when your claims are well above $1,000. Someone with $1,160 of claims gains about $51 for keeping a full set of records. Someone with $3,000 of self-education and home office costs gains about $640 over the standard deduction.

What teachers can usually claim

Common teacher deductions and the rule behind each

Expense	Claimable?	The rule
Union fees	Yes	Fees you paid and weren't reimbursed for
Teacher registration renewal	Yes	Renewals to keep your current job; not a first registration
Working with Children Check renewal	Usually	Deductible for renewals or if you're continuously employed in child-related work; not your first check
Working from home	Yes	Fixed rate per hour worked at home with a record of actual hours (70c an hour for 2024–25 and 2025–26)
Classroom resources and stationery	Yes	Bought for your class and not reimbursed by the school
Self-education	Sometimes	Must relate to your current role, such as a course on special learning needs
First aid course	Yes	If it's required or relevant to your teaching duties
Home to school travel	No	Normal commuting isn't deductible; travel between schools on the same day can be

Based on the ATO's guidance for teachers and education professionals. The ATO hasn't yet published the 2026–27 working-from-home fixed rate.

What each deduction is really worth

A deduction reduces your taxable income, not your tax bill dollar for dollar. Its value is the deduction multiplied by your marginal rate. For most full-time teachers that's 32% (30% plus Medicare), so a $200 deduction saves $64. Leaders earning over $135,000 save 39 cents per dollar. The calculator does this for you at your salary.

Work deductions also lower the taxable income your HECS-HELP repayment is based on, so they can trim that slightly too. They don't change your fortnightly pay unless you apply for a withholding variation. You'll see the benefit as a bigger refund or a smaller bill.

Working from home: the hours add up

Teachers do a lot of work at home. At the 2025–26 rate of 70 cents an hour, 300 hours of marking and planning across a year is a $210 deduction, worth about $67 in tax at 32%. The fixed rate covers electricity, gas, phone, internet, stationery and consumables, so you can't claim those separately as well. Our teacher working-from-home deduction guide shows how to keep the hours record the ATO expects.

Read the full teacher tax deductions guide, the $1,000 standard deduction explained and self-education expenses for teachers. For advice on your own return, talk to a registered tax agent.

Frequently asked questions

What is the $1,000 tax deduction for teachers?

It's an automatic $1,000 standard deduction for anyone with wage income, from the 2026–27 income year. It became law on 26 June 2026. You don't need receipts, and it's worth about $320 to a teacher on the 32% marginal rate.

Can I claim the $1,000 deduction on my 2025–26 tax return?

No. The standard deduction applies from the 2026–27 income year, so it first appears in returns lodged from July 2027. For 2025–26, claim your actual work expenses as usual.

Can I claim more than $1,000 in deductions?

Yes, if your actual work-related expenses are higher. You then claim the actual amount instead of the $1,000, and you need records for every claim.

Can teachers claim working from home?

Yes, if you work at home on marking, planning or reports and keep a record of the actual hours. The ATO's fixed rate was 70 cents an hour for 2024–25 and 2025–26; the 2026–27 rate hasn't been published yet.

Can teachers claim union fees?

Yes. Union fees you paid yourself and weren't reimbursed for are deductible. They count towards the $1,000 standard deduction from 2026–27.

Is a Working with Children Check tax deductible?

A renewal usually is, if you need it to keep earning income in your job. Your first check generally isn't deductible, unless you're already continuously employed in child-related work, such as a teacher moving between contracts.

How much will I get back for my teacher deductions?

About 32 cents per dollar of deductions if you earn between $45,000 and $135,000, and 39 cents above $135,000, in 2026–27. A $500 deduction is worth about $160 to most full-time teachers.

Guides that go with this tool

Tax

Teacher tax deductions: what you can and can't claim in 2026

Every common teacher deduction, the ATO rule behind it, and what it's worth at your tax rate.

Tax

The $1,000 standard tax deduction: what it means for teachers in 2026–27

How the new automatic $1,000 work deduction works, and when teachers should still itemise.

Tax

Can teachers claim working from home? The 70c rule explained

How to claim marking and lesson planning at home, what records the ATO wants, and what it's worth.