Quantity Surveyor Salary: How to Calculate Your Take-Home Pay After Tax

Understanding your quantity surveyor salary

If you work as a quantity surveyor in Australia, you’re part of a skilled profession that estimates and monitors construction costs. According to Jobs and Skills Australia, there are about 3,500 quantity surveyors employed, with 87% working full-time and an average of 43 hours per week. The median age is 37, and 25% of the workforce is female. Most quantity surveyors hold a bachelor degree (60.6%) and work in professional, scientific and technical services or construction.

But when it comes to the actual quantity surveyor salary, official median weekly earnings are not published. That means you need to rely on award rates, market data, and your own employment contract to understand your gross pay. From there, you can work out what lands in your bank account after tax and the Medicare levy.

How your pay is determined

Your minimum pay rate is likely covered by the Surveying Award (MA000066) from Fair Work. Even if you’re on an enterprise agreement or individual contract, the award sets a safety net. The national minimum wage is $26.44 per hour and $1,004.90 per week (from 1 July 2026). However, quantity surveyors are professionals and typically earn well above these minimums. Your actual salary will depend on your experience, qualifications, location, and the employer.

If you’re comparing job offers, remember that many advertisements list a salary ‘plus super’. Superannuation is an additional 12% contribution from your employer (from 1 July 2026) and is not deducted from your take-home pay. Always check whether the quoted figure includes super or not.

Calculating your take-home pay

Once you know your gross annual salary, you can estimate your after-tax income using the 2026–27 resident tax rates. Here’s how the system works:

• Tax-free threshold: The first $18,200 you earn is tax-free.
• Next bracket ($18,201 – $45,000): You pay 15 cents for every dollar over $18,200.
• Next bracket ($45,001 – $135,000): You pay $4,020 plus 30 cents for every dollar over $45,000.
• Next bracket ($135,001 – $190,000): You pay $31,020 plus 37 cents for every dollar over $135,000.
• Top bracket (over $190,000): You pay $51,370 plus 45 cents for every dollar over $190,000.

You may also be eligible for the Low Income Tax Offset (LITO). The maximum offset is $700 for taxable incomes up to $37,500, then it phases out. LITO can only reduce your tax to zero – it won’t give you a refund.

Medicare levy

The Medicare levy is an additional 2% of your taxable income. The latest single-person thresholds are $28,011 (lower) and $35,013 (upper). If your taxable income is below $28,011, you pay no levy. Between $28,011 and $35,013, you pay 10 cents per dollar over the lower threshold. Above $35,013, you pay the full 2%. Most full-time quantity surveyors will be in the full 2% zone.

Example: Estimating your take-home

Let’s say your gross annual salary is $90,000 (a reasonable professional level, though actual quantity surveyor salaries vary). Using the 2026–27 rates:

• Tax on $90,000: $4,020 + 0.30 × ($90,000 – $45,000) = $4,020 + $13,500 = $17,520
• LITO: At $90,000, LITO is $325 – 0.015 × ($90,000 – $45,000) = $325 – $675 = $0 (fully phased out)
• Medicare levy: 2% × $90,000 = $1,800
• Total deductions: $17,520 + $1,800 = $19,320
• Take-home pay: $90,000 – $19,320 = $70,680 per year, or about $2,718 per fortnight.

Remember, this is a resident estimate only. It excludes HELP/HECS repayments, the Medicare levy surcharge, salary sacrifice, and payroll tax-table rounding. Use our Take-home pay calculator for a more precise figure.

Key considerations for quantity surveyors

• Superannuation: From 1 July 2026, the super guarantee rate is 12% of your ordinary time earnings, up to a maximum contribution base of $270,830. This is paid by your employer on top of your salary.
• Salary packaging: Some employers offer salary packaging (e.g., for a car or laptop). This can reduce your taxable income and increase your take-home pay. Check with your HR department.
• Deductions: As a quantity surveyor, you may be able to claim work-related expenses such as professional memberships, tools, and travel. The Australian Taxation Office provides occupation-specific guides – see our Guides page for more.
• Award vs market: While the Surveying Award sets minimums, many quantity surveyors earn above award. Use job ads and industry contacts to gauge the market rate for your experience level.

Final thoughts

Your quantity surveyor salary is the starting point for your financial planning. By understanding how tax, the Medicare levy, and superannuation work, you can accurately estimate your take-home pay and make informed decisions about budgeting, saving, and investing. For a personalised calculation, try our Clearance tool or explore Tax and Medicare for more details.