The Sovereign Outlook
Professionals operating as a Data Scientist in Johannesburg navigate a complex fiscal environment in 2025.Africa’s mining finance and corporate HQ cluster with strong executive pay.
Based on our Johannesburg index, a gross annual compensation of R 156 500 typically results in a net take-home pay of approximately R 142 300. This equates to roughly R 11 858 per month in disposable income before housing and living expenses.
Fiscal Context: South Africa
South Africa levies progressive personal taxes administered by SARS alongside UIF and skills development levies. Medical credits reduce liabilities for many professionals.
Tax on next unit of currency
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 |
|---|---|
| R 94 000 | R 92 120 |
| R 125 000 | R 117 100 |
| R 141 000 | R 129 900 |
| R 156 500 | R 142 300 |
| R 172 000 | R 154 700 |
| R 188 000 | R 167 500 |
| R 219 000 | R 192 300 |
| R 313 000 | R 267 500 |
Career Path & Industry Context
The role of Data Scientist represents a critical position within the Tech sector, particularly in high-growth markets like Johannesburg. 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 93/100 indicates exceptionalmarket demand for this role in Johannesburg. This demand is driven by the city's status as a major business hub and concentration of leading companiesin the tech sector.
Cost of Living & Lifestyle Analysis
Understanding the true value of your salary requires analyzing purchasing power in Johannesburg. With a cost of living index of 92 and a rent index of 69, Johannesburg ranks among the more expensive cities globally.
After all taxes and deductions
30% of net income guideline
Frequently Asked Questions
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Methodology Note
Figures presented are estimates based on the 2025 fiscal year tax codes for South Africa. Actual tax liability depends on individual circumstances, filing status, and specific deductions.
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