2025 Fiscal Data

Data ScientistNet Income in Perth

A definitive analysis of tax liabilities, social contributions, and purchasing power for Tech professionals in Perth, Australia.

Gross Base

$190,000

Est. Net

$130,033

Retention: 68.4%Tax Wedge: 31.6%

The Sovereign Outlook

Professionals operating as a Data Scientist in Perth navigate a complex fiscal environment in 2025.Resource majors and LNG projects provide high incomes relative to population size.

Based on our Perth index, a gross annual compensation of $190,000 typically results in a net take-home pay of approximately $130,033. This equates to roughly $10,836 per month in disposable income before housing and living expenses.

AdSpace • rectangle

Fiscal Context: Australia

Australia operates a federal progressive income tax system. The Medicare Levy is an additional charge funding the public health system. Superannuation is paid by employers on top of base salary.

Marginal Rate

47.0%

Tax on next unit of currency

Social Liability

$3,800

Mandatory contributions

Role Analysis: Data Scientist

Analyzes complex datasets to drive business logic. High demand in finance and tech sectors.

Salary Projection Table

Gross Scenario	Net Outcome	Impact
$114,000	$84,203	73.9% Retained
$152,000	$107,653	70.8% Retained
$171,000	$119,243	69.7% Retained
$190,000	$130,033	Current Base
$209,000	$140,103	67.0% Retained
$228,000	$150,173	65.9% Retained
$266,000	$170,313	64.0% Retained
$380,000	$230,733	60.7% Retained

Career Path & Industry Context

The role of Data Scientist represents a critical position within the Tech sector, particularly in high-growth markets like Perth. Professionals in this field typically require a combination of technical expertise, strategic thinking, and industry-specific knowledge.

Analyzes complex datasets to drive business logic. High demand in finance and tech sectors.

The demand score of 81/100 indicates exceptionalmarket demand for this role in Perth. This demand is driven by growing industry presence and expanding opportunitiesin the tech sector.

Cost of Living & Lifestyle Analysis

Understanding the true value of your salary requires analyzing purchasing power in Perth. With a cost of living index of 99 and a rent index of 46, Perth ranks among the more expensive cities globally.

Monthly Net Income

$10,836

After all taxes and deductions

Recommended Housing Budget

$3,251

30% of net income guideline

Frequently Asked Questions

What is the average salary for a Data Scientist in Perth?↓

Based on our analysis, the average salary for a Data Scientist in Perth is approximately $190,000. This figure accounts for local market conditions, cost of living, and industry demand.

How much will I take home as a Data Scientist in Perth?↓

After Australia income tax and mandatory social contributions, a Data Scientist earning $190,000 in Perth can expect to take home approximately $130,033 annually, or $10,836 per month.

What factors affect my net salary as a Data Scientist in Perth?↓

Your net salary is affected by Australia's progressive tax brackets, mandatory social security contributions ($3,800), filing status, and any applicable deductions. The effective tax rate for this income level is 31.6%.

Is $190,000 a good salary for a Data Scientist in Perth?↓

With a cost of living index of 99, Perth is considered a high-cost jurisdiction. A net income of $130,033 provides strong purchasing power and comfortable living standards in Perth.

Methodology Note

Figures presented are estimates based on the 2025 fiscal year tax codes for Australia. Actual tax liability depends on individual circumstances, filing status, and specific deductions.

View Full Methodology