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Salary data · Professional Services

Administration Officer salary in Western Australia

Median base salary
$71,216
per year before tax
Market data · 37 salary reports
Updated 22 July 2026
$55,000 · 10th percentile$71,216 median$90,300 · 90th percentile

Nationally, the median is $65,000 Western Australia sits $6,216 above the national figure. See the national picture →

What you’d actually keep
$57,639per year after tax

Take-home on the median Administration Officer salary of $71,216 — after $12,153 income tax and $1,424 Medicare levy (2025–26 resident, no HECS, private hospital cover).

Weekly
$1,108
Fortnightly
$2,217
Monthly
$4,803
Run your own numbers — HECS, super, deductions →

What companies pay

Reported total pay for Administration Officer roles by employer — medians include bonuses and other cash compensation, so they sit above base-salary figures.

Total pay (base + bonus) for Administration Officer roles, per employer — market estimates, annualised
CompanyMedian total payTypical range
NSW Department of Education3.7$99,109$95,101 – $103,117
University of Western Australia3.6$83,318$79,958 – $86,679
Commonwealth Scientific and Industrial Research Organisation3.7$80,523$77,516 – $83,530
Compass Group3.5$79,944$77,387 – $82,501
WA Department of Fire and Emergency Services4.3$79,000$73,000 – $85,000
Monadelphous4.0$77,945$75,020 – $80,870
Western Australia Department of Health3.7$76,471$73,369 – $79,593
Toll Group3.1$74,950$72,144 – $77,756
RAC3.4$74,899$72,398 – $77,400
Water Corporation4.1$72,217$69,507 – $74,928
Edith Cowan University3.9$71,057$68,646 – $73,468
Allianz3.9$69,853$66,695 – $73,011
Western Australia Police Force2.3$68,534$65,735 – $71,334
SGS3.2$67,950$65,655 – $70,245
Department of Planning Lands and Heritage3.8$67,000$65,000 – $69,000
Ear Science Institute Australia4.4$60,000$60,000 – $60,000
LJ Hooker Real Estate3.3$54,827$52,851 – $56,802
Royal Australian Air Force4.0$49,400$47,345 – $51,455
Bunnings Warehouse3.8$47,602$45,527 – $49,677

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Salary figures are market estimates built from third-party data and community submissions — they show what the market pays, not what any individual employer will offer. Take-home figures are 2025–26 estimates for an Australian resident with private hospital cover and no HECS debt. General information only — not financial or tax advice.