What is the typical data scientist salary in Australia?

Data scientist salaries vary widely by experience and industry. According to the Australian Bureau of Statistics, full-time adult average weekly ordinary time earnings were $2,083.70 per week (May 2026), which equates to about $108,352 annually. Many data scientists are covered by the Professional Employees Award or are award-free, so their minimum pay must at least meet the National Minimum Wage of $26.44 per hour (from 1 July 2026). For precise rates, check the Fair Work Ombudsman pay guides or your enterprise agreement.

How does casual loading affect a data scientist’s hourly rate?

Casual employees are entitled to a 25% loading on top of the base hourly rate. For a data scientist earning $50 per hour as a permanent employee, the casual rate would be $62.50 per hour. The loading compensates for not receiving paid leave. Use our [casual loading](/topics/casual-loading) page to calculate the correct rate, and never enter a rate that already includes the loading into the timesheet.

How is tax and super calculated on a data scientist salary?

Annual gross pay is hourly rate × hours per week × 52. For 2026–27, resident tax rates are: nil up to $18,200, 15% to $45,000, 30% to $135,000, 37% to $190,000, and 45% above that. Medicare levy is generally 2%. Super guarantee is 12% of ordinary earnings, paid on top, up to the $270,830 maximum contribution base. Use our [take-home pay](/topics/take-home) tool for an estimate, noting it does not include HELP repayments or the Medicare levy surcharge.

Data Scientist Salary: From Hourly Rate to Annual Pay Under the National Minimum Wage

For a data scientist earning $50 per hour, the annual gross pay is approximately $98,800 based on a 38-hour week, before tax and super.

Understanding Your Data Scientist Salary: Hourly to Annual Conversion

Whether you are negotiating a new role or checking your current pay, converting your hourly rate to an annual salary helps you compare offers and plan your finances. This guide explains the calculation, the role of the National Minimum Wage, award coverage, casual loading, tax, and super – all using the latest figures from the Fair Work Commission, the Fair Work Ombudsman, and the Australian Taxation Office.

The Basic Formula: Hourly × Hours per Week × 52

The standard method to estimate annual gross pay is to multiply your hourly rate by the number of hours you work each week, then by 52 weeks. For full-time employees, the typical week is 38 hours – the same week used by the Fair Work Commission to set the National Minimum Wage. For example, a data scientist earning $50 per hour working 38 hours per week would have an annual gross salary of $50 × 38 × 52 = $98,800.

This calculation assumes you work the same hours every week with no unpaid overtime, no penalty rates, and no allowances. If you work part-time or casual hours, adjust the weekly hours accordingly. The hourly conversion page provides more detail on this formula.

National Minimum Wage vs. Award Rates

From 1 July 2026, the National Minimum Wage is $26.44 per hour, or $1,004.90 per week for 38 hours. This is the minimum an award-free adult employee can be paid. However, many data scientists are covered by a modern award – most commonly the Professional Employees Award or the Miscellaneous Award. Award rates are often higher than the National Minimum Wage and include specific classifications, allowances, and penalty rates.

The Fair Work Ombudsman publishes pay guides for each award, which list the minimum pay rates for full-time, part-time, and casual employees. For data scientists, the classification may be at a higher level due to qualifications and responsibilities. You can also explore the Fair Work Commission’s Modern Awards Pay Database for detailed classification and allowance data.

If your employer has an enterprise agreement, the rates in that agreement apply, provided they are not less than the award minimum. Always check your specific instrument.

Casual Loading and Its Impact

Casual employees receive a 25% loading on top of the base hourly rate to compensate for not receiving paid leave such as annual leave and sick leave. For the National Minimum Wage, the casual rate is $33.05 per hour ($26.44 × 1.25). If you are a casual data scientist, your hourly rate should already reflect this loading, or you should add it when quoting your rate.

Important: When using our timesheet, never enter a rate that already includes casual loading. Instead, enter the base hourly rate and check the casual loading box to have the 25% added automatically. This ensures the calculation is correct for super and other entitlements. See our casual loading page for more details.

Fortnightly and Weekly Pay Periods

Many employers pay fortnightly. To find your fortnightly gross pay, multiply your weekly pay by two. Using the $50/hour example: weekly gross = $1,900, fortnightly = $3,800. This can help you budget between paydays. The reference tables include weekly and fortnightly conversions for common rates.

Tax and Superannuation

Your annual gross pay is the starting point for tax and super. The Australian Tax Office’s 2026–27 resident tax rates are:

$0 – $18,200: nil
$18,201 – $45,000: 15c for each $1 over $18,200
$45,001 – $135,000: $4,020 plus 30c for each $1 over $45,000
$135,001 – $190,000: $31,020 plus 37c for each $1 over $135,000
$190,001 and over: $51,370 plus 45c for each $1 over $190,000

Medicare levy is generally 2% of taxable income. The take-home pay tool estimates your net pay after tax and Medicare, using the 2025–26 single reduction thresholds (as 2026–27 thresholds were not confirmed).

Superannuation guarantee is 12% of your ordinary time earnings, paid on top of your salary by your employer. The maximum contribution base for 2026–27 is $270,830. For a data scientist earning $98,800, super would be $11,856 per year. This is not deducted from your pay but is an additional benefit. Learn more on the super and packaging page.

Data Scientist Salary Benchmarks

While recruiter surveys often quote higher figures for data scientists, the most authoritative benchmark is the Australian Bureau of Statistics’ Average Weekly Earnings data. For May 2026, full-time adult ordinary time earnings were $2,083.70 per week – about $108,352 annually. This is a useful reference point, but actual salaries depend on location, industry, experience, and whether you are covered by an award or agreement.

If you are award-free, your minimum pay is the National Minimum Wage. If you are covered by an award, the minimum is higher. Use the average pay page to compare your rate with ABS figures.

Important Disclaimer

This conversion is an estimate. It assumes the same hourly rate every week, no unpaid overtime, no penalty rates, no allowances, and no salary sacrifice. Super is estimated at 12% of ordinary earnings only, paid on top, and stops at the $270,830 maximum contribution base. Tax uses the 2026–27 resident scale with the full tax-free threshold. Medicare uses the 2025–26 single reduction thresholds. HELP, the Medicare levy surcharge, and salary packaging are not deducted. For a precise determination of your pay and tax, consult a qualified professional or use the Fair Work Ombudsman’s Pay and Conditions Tool.

Summary

Converting your data scientist salary from hourly to annual is straightforward: multiply by hours per week and 52. Always check your award or agreement for the correct minimum rate. Remember that casual loading is added on top of the base rate, and super is paid on top of your salary. Use our the timesheet to calculate your own figures, and refer to the about the timesheet page for more details on how the tool works.