Salary Comparison

Information Security Analyst Salary:
Seattle, WA vs Melbourne

Side-by-side gross salary, after-tax take-home pay, and purchasing power comparison. Updated June 2026.

Seattle, WA
$172,707
/ year
+38%
difference
Melbourne
$125,391
/ year
Bottom line: Seattle wins on all three metrics — higher salary, more take-home pay, and greater purchasing power. How is this calculated? →
Metric
Seattle
Melbourne
Median Gross Salary
Annual, before tax
$172,707✓ higher
$125,391
Entry Level
0–2 years experience
$111,689✓ higher
$81,090
Senior Level
8+ years experience
$267,061✓ higher
$193,895
Est. Take-Home Pay
After income tax + FICA
$115,262✓ higher
$85,266
Purchasing Power
Equivalent in median-CoL city
$121,625✓ higher
$100,313
Cost of Living Index
Relative to US median (1.00)
1.42×
1.25×✓ lower
Percentile 10 (Low)
Bottom 10% of earners
$111,689
$123,257✓ higher
Percentile 90 (High)
Top 10% of earners
$267,061
$294,720✓ higher

What if you move from Seattle to Melbourne?

Gross salary change
$47,316
38% decrease
Take-home change
$29,996
per year after tax
Purchasing power change
$21,312
equivalent real income

Take-home pay is estimated using 2024 US federal tax brackets (single filer) + 7.65% FICA, or a blended international effective rate. Purchasing power converts gross salary to an equivalent in a US median cost-of-living city (index 1.00×). Full methodology →

Salary Range Comparison

Seattle, WA$172,707
P10: $111,689Median: $172,707P90: $267,061
Melbourne$125,391
P10: $123,257Median: $125,391P90: $294,720

More Information Security Analyst salary comparisons

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Frequently Asked Questions

▶Does a Information Security Analyst earn more in Seattle or Melbourne?

The median Information Security Analyst salary in Seattle, WA is $172,707/yr compared to A$190,594/yr in Melbourne. Seattle pays 38% more in gross terms.

▶Is a Information Security Analyst salary worth more in Seattle or Melbourne after cost of living?

After adjusting for local cost of living, your Seattle salary has the purchasing power of $121,625/yr in a median-cost city, vs $100,313/yr for Melbourne. Seattle offers stronger real purchasing power.

▶What is the take-home pay for a Information Security Analyst in Seattle vs Melbourne?

After estimated taxes, a Information Security Analyst in Seattle, WA takes home approximately $115,262/yr, vs $85,266/yr in Melbourne. These are estimates based on standard federal tax rates and do not account for state/local taxes or deductions.