Perth
Origin gross
$100,000
- COL index
- 110.9
- Take-home
- $77,480
- Tax
- Federal PAYG
Locked A$100,000 vignette: need about $91,344 in Brisbane (-9%). Rent/market COL 110.9 → 101.3, with federal PAYG take-home.
By Sammy S. · Founder · AuthorUpdated for 2026
COL-adjusted verdict
$91,344 in Brisbane vs $100,000 in Perth — gap ≈ $8,656.
Origin gross
$100,000
Equivalent gross
$91,344
ABS median weekly rents by state/territory and ABS median established house prices — stress-test context alongside the COL-adjusted salary. Utilities are not modeled.
Perth
Perth (WA)
Up to 4 weeks’ rent as bond unless weekly rent is over $1,200. Separate pet bond up to $350 may also apply. Lodge with Bonds Administration within 14 days.
Brisbane
Brisbane (QLD)
From 30 September 2024 a rental bond cannot exceed 4 weeks’ rent. Bonds are held by the Residential Tenancies Authority (RTA).
Rent delta ≈ -$229/mo (-$2,748/yr). Affordability at equivalent gross: Moderate (~31.9% of gross).
Same COL ratio applied across gross levels — equivalent in Brisbane and take-home at that equivalent.
| Gross in Perth | Equiv. in Brisbane | Change | TH origin | TH at equiv. |
|---|---|---|---|---|
| $75,000 | $68,508 | -9% | $60,480 | $56,065 |
| $100,000Headline | $91,344 | -9% | $77,480 | $71,594 |
| $125,000 | $114,179 | -9% | $94,480 | $87,122 |
| $150,000 | $137,015 | -9% | $110,430 | $102,509 |
| $200,000 | $182,687 | -9% | $140,130 | $130,369 |
$75,000 in Perth
$100,000 in Perth
$125,000 in Perth
$150,000 in Perth
$200,000 in Perth
| Metric | Perth | Brisbane |
|---|---|---|
| Equivalent gross (locked vignette) | $100,000 | $91,344 |
| COL index (ABS median rent) | 110.9 | 101.3 |
| Take-home at vignette / equivalent | $77,480 | $71,594 |
| Take-home if same gross in destination | $77,480 | $77,480 |
| Tax | Federal PAYG | Federal PAYG |
| ABS median rent / mo (April 2025) | $2,656/mo | $2,427/mo |
| ABS median established house (June Quarter 2026) | $1,010,000 | $1,155,000 |
| Bond estimate (state/territory cap) | $2,452 | $2,240 |
Locked vignette
A$100,000 gross in Perth, resident PAYG, private health (MLS $0), no HELP.
ABS median rent COL
April 2025 — Australia = 100.
Personalize
Open the calculator with your gross, then stress-test ABS median rent, house prices, and bond on the results panel.
Read the verdict banner
See whether Brisbane needs more or less gross than Perth on the locked vignette.
Compare the scoreboard
Check COL, equivalent gross, and take-home on both sides before negotiating.
Scan the salary ladder
See how the equivalent target scales from A$75k through A$200k on this corridor.
Open the calculator
Personalize at /australia-relocation-salary-calculator with your real offer and cities.
This page holds a locked Australia relocation salary vignette (A$100,000 gross, resident PAYG with private health) moving from Perth to Brisbane. Equivalent gross scales with the ABS median weekly rent COL ratio; take-home uses federal PAYG (income tax + Medicare levy) — identical at equal gross in every city.
Brisbane needs about $8,656 less gross than Perth ($91,344 vs $100,000) on this ABS rent COL model.
Modeled take-home stays ≈ $77,480 in Perth and ≈ $71,594 at the equivalent gross in Brisbane. Same-gross take-home in Brisbane is ≈ $77,480 (federal schedule — matches origin at equal gross).
COL indexes are ABS median weekly rents by state/territory (April 2025; released 28 May 2025): Australia = 100 (mean of eight jurisdictions). Perth is 110.9; Brisbane is 101.3.
ABS median weekly rent as monthly: $2,656/mo in Perth vs $2,427/mo in Brisbane (April 2025). Established house medians (June Quarter 2026): $1,010,000 vs $1,155,000. Utilities are not modeled.
These indexes are state/territory planning benchmarks — not a street-level quote for your suburb. We do not use Domain or Cotality market rents for salary equivalence.
Perth (WA) and Brisbane (QLD) both use federal PAYG on this model. Australian personal income tax is federal only — modeled take-home at equal gross is the same in every city.
Private hospital cover is assumed so Medicare levy surcharge is $0; HELP/HECS is not modeled on this locked page — personalize on the Australia tax calculator.
Super guarantee is paid by the employer on top of salary in the usual case and is not deducted from take-home here.
International shipping, flights, and visa cash belong on the Australia relocation cost calculator — not in equivalent gross.
COL is ABS rent-relative planning, not a full consumer basket (childcare, commute, groceries, and utilities sit outside the index).
Enter your real offer on the Australia relocation salary calculator (/australia-relocation-salary-calculator) to refresh take-home and housing stress-tests.
Origin gross × (destination COL ÷ origin COL). On this corridor: $91,344.
State/territory median weekly rent ÷ mean of eight ABS jurisdictions × 100 (April 2025). Australia = 100. Not a street-level quote.
Federal PAYG (income tax + Medicare levy) if you earn the equivalent gross in Brisbane: ≈ $71,594.
State/territory bond-cap estimate for Brisbane: ≈ $2,240 (official weeks/months of rent rules).
Myth: “Same take-home in Perth and Brisbane means the same lifestyle.”
Fact: Federal PAYG take-home matches at equal gross; ABS rent COL (110.9 vs 101.3) drives the equivalent-gross target.
Myth: “COL-adjusted salary is what the ATO taxes.”
Fact: The ATO taxes your actual taxable pay. The equivalent figure is a negotiation / planning target only.
Myth: “ABS median rent is what you’ll pay on your street.”
Fact: ABS medians are state/territory stock measures. Use them as a stress-test, then check local listings.
Compare any two Australian cities
Prefer the reverse corridor? Brisbane → Perth