Few workplace arguments divide Australians quite like teacher holidays.

For parents juggling childcare through another school break, the arithmetic can seem brutally simple.

Students are not at school for roughly 12 weeks of the year.

Teachers are not standing in classrooms.

Most full-time Australian workers receive four weeks of annual leave.

So teachers must have one of the best holiday deals in the country.

It is an argument repeated at barbecues, on talkback radio and across social media every time educators demand better pay or complain about workload.

But teachers say the calculation confuses two very different things.

Time away from students is not necessarily time away from work.

Australian teachers have an average of about 12.4 weeks of school breaks each year, according to figures reported in a new examination of teacher holidays.

That is unquestionably more time outside the classroom than most workers spend away from their workplace.

It is actually below the average school break of about 14 weeks across advanced OECD economies.

But educators argue the public perception of a three-month annual holiday bears little resemblance to how the profession operates.

Only about four to six weeks are generally treated as annual leave.

Much of the remaining time falls within stand-down periods when students are absent but teachers may still be marking, planning, preparing courses and completing other work.

For some teachers, the holidays are a genuine opportunity to switch off.

For others, they are simply the only period in which they can complete work without 25 students waiting in front of them.

The argument has become particularly explosive in Victoria, where teachers are preparing to ban unpaid overtime as part of a renewed industrial campaign.

Australian teachers report working longer weeks than the OECD average

The strongest challenge to the “12 weeks of holidays” argument comes from international workload data.

The OECD’s Teaching and Learning International Survey 2024 found full-time Australian teachers reported working an average of 46.5 hours a week.

The OECD average was 41 hours.

Yet Australian teachers reported spending only 20.1 hours a week actually teaching.

That figure was below the OECD average of 22.7 hours.

At first glance, the numbers appear contradictory.

Australian teachers teach fewer hours but work longer weeks.

The explanation lies in everything that happens outside face-to-face classroom time.

Lesson planning.

Marking.

Preparing resources.

Recording student progress.

Communicating with parents.

Professional learning.

Staff meetings.

Administrative compliance.

Supporting students with complex needs.

Adapting lessons for different learning abilities.

Writing reports.

Managing behaviour incidents and documenting what happened afterwards.

The classroom is the visible part of teaching.

The workload debate is largely about the hours the public never sees.

OECD data also provides an important warning against measuring teacher workload purely through scheduled class time.

Full-time Australian teachers reported working 5.5 hours more each week than the OECD average despite spending fewer hours directly teaching.

That suggests the pressure is not simply caused by the number of lessons delivered.

It is the volume of work surrounding those lessons.

One in four teachers was working more than 60 hours during term

Australian Teacher Workforce Data cited in the latest reporting paints an even sharper picture of term-time pressure.

More than a quarter of teachers were reported to be working over 60 hours a week during school terms.

More than eight in 10 were working at least 45 hours.

When working hours were averaged across school holiday periods, the reported weekly figure fell by about five hours.

That is an important qualification.

Teachers clearly work less during school breaks than they do during term.

The profession’s claim is not that holidays make no difference.

They do.

The dispute is over whether those weeks should be counted as complete holidays in the same way an employee taking annual leave is normally expected to be free from work.

A teacher who works 55 or 60 hours during term and then spends several days of a school break marking assignments may still have more discretionary time across the year than some other workers.

But describing the entire school holiday period as paid leave obscures the way those hours are distributed.

Teaching is an uneven job.

The workload surges during assessment periods.

Report writing creates another peak.

Parent-teacher interviews extend the working day.

Curriculum changes require preparation.

The beginning of a new school year can demand weeks of organisation before students settle into routines.

Then the bell rings each morning and the teacher must perform in front of a room of children regardless of how much unfinished work remains from the previous day.

School holidays act partly as a pressure-release valve for a profession with unusually intense working periods.

Teachers say at least part of every break disappears into marking and preparation

The personal accounts emerging from Australian classrooms are strikingly consistent.

A Sydney private high school teacher told News Corp that at least one week of a holiday period could be spent marking, planning and preparing for the next term.

She also used school breaks to schedule medical appointments she tried to avoid during term because of the disruption caused to students.

A Melbourne teacher described the holidays as an opportunity to “decompress” and recover from the emotional intensity of the job.

Another educator described facing 130 assessments to mark during a break.

These are individual experiences, not a statistically representative measure of every teacher in Australia.

There will be teachers who do less work during school holidays.

There will be teachers who protect their break and refuse to open a laptop.

There will also be enormous differences between a graduate primary teacher, an experienced secondary specialist, a principal and an education support worker.

But the accounts explain why educators become frustrated when the entire profession is portrayed as disappearing for three months each year.

A secondary teacher responsible for multiple senior classes may receive hundreds of pieces of assessment work.

Those papers do not mark themselves because the school term has ended.

The next term’s lessons also need to exist before students arrive.

A teacher can complete that preparation late at night during term.

They can work through a weekend.

Or they can use part of the school holidays.

The work can move. It does not necessarily disappear.

Why teachers cannot simply finish everything between 9am and 3pm

The popular image of a teacher’s working day is built around student hours.

School begins.

School ends.

The teacher goes home.

Anyone who has worked in a school knows the day is structured differently.

Teachers normally arrive before students.

They may supervise playgrounds, corridors or bus areas.

They attend meetings.

They prepare classrooms and equipment.

After students leave, marking and planning remain.

A difficult classroom incident can generate additional documentation and communication with school leaders or families.

A student requiring individual support may need a modified task.

A parent email may require a detailed response.

Then there is the basic problem of concentration.

Some professional work requires uninterrupted time.

Writing a sequence of lessons is difficult in ten-minute fragments.

Carefully assessing student writing takes focus.

Preparing senior secondary content requires research and checking.

Teachers say school holidays can provide something scarce during the term: several uninterrupted hours to think.

That does not mean every hour of every break is spent working.

It means the calendar can be misleading.

A person may technically be away from school for two weeks while spending four or five days doing professional work.

To a parent, the school is closed for a fortnight.

To the teacher, the genuine break may be considerably shorter.

Victoria’s unpaid overtime ban will put the argument to a real-world test

The holiday debate has landed at a particularly significant moment.

Victorian public school teachers and other education staff are preparing for another 24-hour statewide strike on July 23 as their pay and conditions dispute with the Allan government continues.

The Australian Education Union’s Victorian Branch has also announced a ban on unpaid overtime.

That action may prove more revealing than a one-day strike.

Research cited by Monash University’s Education Workforce for the Future Impact Lab estimates Victorian teachers perform an average of 12.4 hours of unpaid work each week.

The union has made excessive workload one of the central issues in its campaign.

The ban effectively asks teachers to stop filling the gap with their own time.

Do not answer non-urgent work outside the applicable boundaries.

Do not simply absorb another administrative task at home.

Do not keep extending the working day because the lesson still needs preparation.

If schools continue functioning normally, critics of teacher workload claims will have a powerful argument.

If work begins accumulating and normal operations become more difficult, teachers will say the result proves their point.

A system dependent on unpaid overtime is a system whose official working hours do not describe the work required.

That is the union’s case.

The Victorian government has urged the AEU to end disruptive industrial action and return to negotiations in good faith.

The dispute follows teachers’ rejection of a proposed four-year agreement that contained substantial pay increases.

For many educators who voted against the deal, workload and conditions remained central concerns.

The July overtime ban is designed to make those concerns visible.

Parents have legitimate reasons to be frustrated by teacher holidays

None of this means families complaining about school breaks are being unreasonable.

Australia’s school calendar creates genuine pressure for working parents.

A full-time employee may receive four weeks of annual leave.

Their children can be away from school for about three times that period.

The numbers do not match.

Holiday programs cost money.

After-school and vacation care places can be difficult to secure.

Grandparents are asked to help.

Parents split leave.

Some work from home while simultaneously trying to supervise children.

Shift workers and frontline staff may have almost no control over when they can take annual leave.

A nurse quoted in the latest debate made exactly that point, saying weekends, nights and public holidays meant little in her profession and leave was often difficult to secure when needed.

For someone working Christmas Day, a teacher’s calendar can look extremely attractive.

It is attractive in important ways.

Teachers generally know when school breaks will occur.

Those with children can have schedules that broadly align with their families.

The profession offers periods away from face-to-face work that many nurses, hospitality employees, retail workers and emergency personnel do not receive.

Acknowledging those advantages does not require pretending teachers perform no work during the breaks.

Two things can be true.

Teachers can have a more generous annual pattern of time away from the workplace than many Australians.

And teachers can still be overworked.

The public debate becomes less useful when either side refuses to accept the first half of that equation.

The real comparison should be annual workload, not the number of weeks the school gate is closed

If Australians want to compare teaching with other professions, the fairest measurement is not simply holiday weeks.

It is total working time and the conditions under which that work is performed.

A worker doing 38 hours a week for 48 weeks has a different workload pattern from a professional doing much longer weeks for 40 school weeks and reduced hours during breaks.

The calendar looks different.

The annual workload may be closer than either side assumes.

OECD data shows Australian full-time teachers report 46.5 working hours a week.

That is not evidence that every teacher works exactly 46.5 hours.

It is self-reported survey data and should be understood as such.

But it is a far stronger measure of workload than assuming a teacher works only while standing in front of students.

The same data shows why the debate is complicated.

Australian teachers spend less time teaching than the OECD average.

Yet they report longer total working hours.

If governments want to reduce teacher workload without reducing educational quality, the obvious question is what consumes the other 26 hours.

How much administration is essential?

How much reporting duplicates information already collected elsewhere?

How many meetings genuinely improve teaching?

How much planning could be protected within paid hours?

Can technology reduce repetitive tasks without creating new compliance requirements?

Do schools have enough specialist and support staff to prevent teachers absorbing work outside their core role?

Those questions are more useful than arguing over whether educators deserve a summer holiday.

Australia has a retention problem, and workload is part of it

The debate also matters because schools need teachers to stay.

Monash research has found seven in 10 surveyed teachers considered their workload unmanageable.

In that study, only 42 of 2,444 teachers strongly agreed their workload was manageable.

Teacher shortages are already affecting Australian schools, particularly in some regional areas and specialist subjects.

Governments can recruit new graduates.

Universities can expand pathways into teaching.

International teachers can be encouraged to move to Australia.

But recruitment alone cannot solve a workforce problem if experienced teachers continue leaving.

A teacher who quits after five years takes classroom knowledge with them.

A senior educator who leaves can remove mentoring capacity from a school.

A principal vacancy creates another leadership problem.

This is why workload matters beyond the wellbeing of individual teachers.

If the job consistently requires substantial work outside paid hours, schools may struggle to retain the people capable of doing it.

Long holidays become a weak recruitment advantage if prospective teachers believe they will spend term time exhausted and part of every break catching up.

The holidays argument survives because everyone can see the school calendar

Teacher workload is difficult to observe.

School holidays are impossible to miss.

Parents know exactly when their children finish term.

They know exactly when school resumes.

They feel the childcare problem immediately.

They see empty school car parks.

They do not see a teacher marking assignments at a kitchen table.

They do not see Sunday lesson preparation.

They do not see the emails written at 9pm.

That visibility gap helps explain why the argument returns every year.

Teachers are judged by the part of their schedule the public can see.

Teachers respond by describing work the public cannot see.

Both sides then feel the other is ignoring reality.

The latest data does not prove teachers have the hardest job in Australia.

There is no meaningful league table capable of comparing a classroom teacher, an emergency nurse, a construction worker, a small business owner and a police officer through a single measure of hardship.

Nor does the data prove every teacher is overworked.

Workplace cultures and individual practices vary enormously.

But the evidence does make one claim increasingly difficult to defend.

Australian teachers are not working 9am to 3pm for 40 weeks and spending the rest of the year on holiday.

The OECD says full-time teachers report working 46.5 hours a week.

Victorian research estimates an average 12.4 hours of unpaid work each week.

Teachers say marking and preparation regularly follow them into school breaks.

And Victoria’s educators are now preparing to test the system by refusing unpaid overtime.

Teachers undoubtedly receive more time away from the physical workplace than many Australian workers.

For families struggling through 12 weeks of school closures, that difference is real and sometimes deeply frustrating.

But the better question is not how many weeks a teacher is away from school.

It is how many of those weeks they are actually away from the job.