Australia’s primary and secondary school sector enrolled around 27,000 international students in 2025, according to the Australian Department of Education’s latest data on overseas enrolments. Families from across Asia, the Middle East and Europe increasingly view an Australian education as a structured pathway—offering a robust curriculum, English-language immersion and a direct link to the country’s university admission system. All registered institutions operate under the Education Services for Overseas Students (ESOS) legislative framework, which mandates quality assurance and consumer protection. Three school sectors are available: government (public), Catholic, and independent, each with distinct fees and academic profiles. This guide outlines the visa classes, 2025–2026 cost estimates, welfare requirements, and the university transition process for international K-12 students.
Visa Options for International Students
The Subclass 500 Student Visa (Schools Sector) is the primary mechanism, requiring enrolment in a CRICOS-registered school and, for children under 18, an approved welfare arrangement.
International students aged 6 or older may apply for a Student visa (subclass 500) in the Schools Sector. The applicant must hold a Confirmation of Enrolment (CoE) from a school listed on the Commonwealth Register of Institutions and Courses for Overseas Students (CRICOS). The Department of Home Affairs assesses genuine temporary entrant (GTE) criteria, financial capacity and English proficiency, though English testing requirements for younger students are generally determined by the enrolling school.
For students under 18, the visa is granted only when welfare arrangements meet the Department’s guidelines. The most common setup is a parent or legal custodian travelling on a Student Guardian visa (subclass 590). Alternatively, a relative already in Australia on an eligible visa may act as a guardian, or the school can assume guardianship through a designated welfare officer and homestay placement. The visa duration aligns with the CoE plus a two‑month holiday period at the end of the course.
School Fees and Costs in 2025–2026
International student tuition fees vary significantly by sector: government schools charge AUD 10,000 – 17,000 per year while independent schools range from AUD 25,000 to 45,000.
The table below summarises 2025–2026 annual tuition ranges drawn from state education department schedules and the Independent Schools Australia fee survey:
| School Type | Annual Tuition (AUD, International) |
|---|---|
| Government primary school | $10,000 – $14,000 |
| Government secondary school | $13,000 – $17,000 |
| Catholic school | $8,000 – $14,000 |
| Independent / private school | $25,000 – $45,000 |
Government schools are generally the most affordable option, but the quality of facilities and academic outcomes correlates closely with the socio‑economic profile of the intake area. Schools in well‑resourced suburbs of Sydney and Melbourne consistently produce strong examination results; those in lower‑SES postcodes may have fewer extracurricular resources. Catholic systemic schools offer a middle ground in cost and often have a values‑based education framework.
Independent schools, which include a wide spectrum from mid‑range colleges to academically selective institutions, invest heavily in infrastructure, small class sizes and university preparation programs. Admission to the most selective schools—such as those modelled after traditional grammar schools in Sydney and Melbourne—requires strong academic records, an entrance exam (often AEAS), and an interview. International families should budget for the application fee, uniform, technology levies and extracurricular activities in addition to the annual tuition.
Living Costs for Accompanying Families
A parent on a Student Guardian visa (subclass 590) cannot work and must budget for full living expenses in Australia; typical monthly outgoings total AUD 5,200 – 7,000 for a parent and child in a capital city.
Monthly living cost estimates for a parent and one child, based on the Study Australia cost-of-living calculator (2025), are outlined below:
| Expense Category | Monthly Range (AUD) |
|---|---|
| Rent (2‑bedroom apartment) | $2,500 – $2,900 |
| Utilities, internet, mobile | $300 – $400 |
| Groceries and dining | $1,200 – $1,500 |
| Transport | $150 – $250 |
| Health cover (OSHC/OVHC) | $100 – $150 |
| School extras, clothing, pocket money | $400 – $600 |
Sydney and Melbourne sit at the higher end; Brisbane, Adelaide and Perth offer savings of about 10–15%. The 590 visa holder has no work rights, so families must demonstrate they can cover all costs from savings or overseas income. Annual budgets (tuition + living costs) for one child in a government secondary school in Sydney typically fall between AUD 55,000 and 65,000. Independent day‑school scenarios can push the annual budget beyond AUD 90,000.
Academic Pathway to Australian Universities
International students completing Year 12 in Australia sit the same state‑based exams and receive an ATAR, feeding into the domestic university admission system.
Once enrolled in an Australian secondary school, international students follow the state curriculum—the Higher School Certificate (HSC) in New South Wales, the Victorian Certificate of Education (VCE) in Victoria, or their equivalents in other states. Their performance is converted into an Australian Tertiary Admission Rank (ATAR), a percentile score used by universities to select students for undergraduate courses. This process is identical for domestic and international students, providing a transparent, predictable route for families who wish to avoid the separate international‑student application stream.
Most Year 12 graduates can apply through the state’s Tertiary Admissions Centre, such as UAC in NSW or VTAC in Victoria. Some competitive courses may require additional prerequisite subjects or English language test scores (IELTS, TOEFL) if the student did not complete the full secondary schooling in English. However, students who have studied for at least two years in an English‑medium Australian school often satisfy university English requirements automatically. For families targeting specific university programs, early planning with the school’s careers adviser is recommended.
Welfare and Guardian Arrangements
Students under 18 must have Department‑approved welfare arrangements—either a parent on a 590 visa, an eligible relative already in Australia, or a school‑managed homestay and guardianship.
The Department of Home Affairs places strict accountability on schools to ensure international students under 18 are properly supported. When a parent applies for a 590 visa, they must show adequate financial capacity and suitable accommodation. The 590 visa holder may live with the student and provide daily care but cannot work; study is limited to three months. The visa expires when the student turns 18 or completes the course, whichever happens first.
If a parent cannot travel, schools offer two alternative welfare models. Under the “school as guardian” arrangement, the school appoints a welfare coordinator and places the student in a homestay approved by the school or a registered homestay provider. Homestay fees are typically AUD 300–400 per week, covering a private room, three meals and integration into the host family. The second model relies on a nominated relative who already holds an Australian visa with sufficient duration; the relative must be over 21 and of good character. All options require a signed Confirmation of Appropriate Accommodation and Welfare (CAAW) letter, which is submitted with the visa application.
UNILINK Education provides school selection, enrolment guidance and visa application support for families considering Australian K-12 pathways. An initial consultation can be arranged to discuss your situation.
Frequently Asked Questions
Q1: What is the minimum age for a Student Visa (Subclass 500) in the schools sector?
A: The Department of Home Affairs requires that the student is at least 6 years old at the time of visa application. Children under 6 are not eligible for a student visa to attend a CRICOS‑registered school. (Source: Department of Home Affairs, Student visa (subclass 500) – Schools Sector guidelines, 2025.)
Q2: Can a parent on a Student Guardian visa (subclass 590) work in Australia?
A: No. The 590 visa imposes condition 8101, which prohibits all forms of paid employment. Guardians must demonstrate they can support themselves and the student without earning Australian income. Limited study (up to three months) is permitted.
Q3: Are international students guaranteed a university place after completing Year 12 in Australia?
A: Not automatically. Entry depends on achieving the ATAR score required for the chosen course and meeting subject prerequisites. However, international students compete in the same pool as domestic students for most undergraduate places, making the process transparent and merit‑based.
Q4: How do school‑arranged homestay and guardianship work?
A: The school acts as guardian and places the student with a host family approved by the school or a registered homestay provider. Weekly fees range from AUD 300 to 400, covering accommodation, meals and pastoral care. The school issues a Confirmation of Appropriate Accommodation and Welfare (CAAW) letter required for the visa.
Q5: What level of English is needed for school admission?
A: Most schools assess English proficiency through tests such as the AEAS or an online interview. Some institutions require students to complete an intensive English language program before entering the mainstream curriculum. Requirements vary, so families should check with individual schools.
Q6: Are international school fees refundable if a visa is refused?
A: Schools are required under the ESOS framework to publish a refund policy. In most cases, a partial refund is granted, minus an administration fee and any costs already incurred. It is essential to obtain a copy of the school’s written agreement before paying any fees.
References
- Department of Home Affairs, Student visa (subclass 500) – Schools Sector, 2025.
- Department of Education, International Student Data 2025.
- Study Australia, Cost of Living Calculator, 2025.
- Independent Schools Australia, Fee Survey 2025–2026.
- Victorian Curriculum and Assessment Authority, VCE International Student Information, 2025.
- AEAS, English Language Assessment for Schools, 2025.
- Department of Education, Education Services for Overseas Students (ESOS) Framework, 2025.