Civil Engineer Salary in Australia: Gross Pay, Super, and Tax

What the data says about civil engineer pay

If you search for a civil engineer salary in Australia, you might expect a neat number. The reality is more complicated. The Australian Bureau of Statistics (ABS) does not publish median weekly earnings for the specific occupation of Civil Engineer (ANZSCO 233211). Jobs and Skills Australia explains that the figure is suppressed because the survey sample is too small to be reliable. That means we cannot give you a single authoritative figure from the national statistical agency.

What we do know: around 29,400 people work as civil engineers in Australia, according to Jobs and Skills Australia. The median age is 34, and 89% work full-time, averaging 45 hours per week. The top industries are Construction, Professional, Scientific and Technical Services, and Public Administration and Safety. These clues help us estimate where a civil engineer's pay sits relative to the national line.

The salary index: putting pay in perspective

Salary Index measures gross full-time adult ordinary-time earnings against a benchmark of 100. That benchmark is $108,352 per year (or $2,083.70 per week) based on ABS Average Weekly Earnings, May 2026. If you earn exactly that, your index is 100. Earn more, and your index rises above 100.

For civil engineers, the Professional, Scientific and Technical Services industry index is 114.7, meaning the typical worker in that industry earns about 14.7% above the national line. Many civil engineers work in that sector. The Construction industry index is not separately listed, but the Mining index (154.7) suggests that civil engineers in resources projects can earn well above average.

Because the ABS does not give a direct figure for civil engineers, we cannot assign a precise index number. But the industry context points to a salary that is likely above the all-occupations median and comfortably above the national minimum wage (index 48.2).

Award coverage and minimum rates

Civil engineers in civil construction are often covered by the Building and Construction General On-site Award (MA000020). The Fair Work Ombudsman provides pay guides for this award, which sets minimum hourly rates for classifications such as Engineer Level 1 through Level 4. For example, an entry-level engineer might be classified at Level 1, while a senior engineer could be Level 4. These rates are updated annually, with a 4.75% increase from 1 July 2026.

However, many professional civil engineers are not covered by any modern award. They may be employed under enterprise agreements or individual contracts that pay significantly more than the award minimum. The award is a floor, not a ceiling.

Gross pay, super, and tax: what you actually keep

The writing angle for this guide is gross pay, super, and tax. Let's walk through an example.

Suppose a civil engineer earns a gross salary of $120,000 per year. That is roughly index 110.8, above the national line. On top of that, the employer must pay superannuation guarantee of 12% from 1 July 2026, adding $14,400 to the super fund, up to the maximum contribution base of $270,830. The total employment cost is $134,400, but the employee's take-home is based on the $120,000 gross.

For the 2026–27 tax year (resident, with tax-free threshold, excluding Medicare levy surcharge and HELP):

• Tax on $120,000: $26,467 (using the rates: nil to $18,200; 15% to $45,000; 30% to $135,000)
• Medicare levy (2%): $2,400
• Total tax and Medicare: $28,867
• Take-home pay: $91,133 per year, or about $7,594 per month.

If the engineer earns $150,000 (index 138.5), the tax jumps to $40,717 plus $3,000 Medicare, leaving $106,283. Higher earners also face the 37% bracket up to $190,000 and 45% above that.

State and industry variations

Where you work matters. States have different average earnings. For example, Western Australia has an index of 106.9 ($115,825 annualised), while Tasmania is 88.6 ($96,008). A civil engineer in Perth might earn more than one in Hobart, reflecting the mining and resources demand.

Similarly, industries vary. The Professional, Scientific and Technical Services index is 114.7, while Retail Trade is only 75.9. Civil engineers in consulting firms typically fall into the professional services category. Those in government (Public Administration and Safety) may earn closer to the national average.

Putting it all together

A civil engineer salary in Australia is not a single number. The ABS does not publish a reliable median, so we rely on industry benchmarks, award rates, and common market rates. For a mid-career civil engineer, a gross salary between $110,000 and $140,000 is plausible, placing the index between 101 and 129. Entry-level graduates might start around $70,000 to $85,000 (index 65–78), while senior engineers or project managers can exceed $180,000 (index 166).

Remember that these are gross figures. Superannuation adds 12% on top, and tax reduces take-home. The salary index helps you compare any pay figure to the national line of $108,352. For more on how we calculate the index, see how the index works.

Final thoughts

Because the official data is uncertain, it pays to research your specific market. Check the Fair Work Ombudsman pay guides for award-covered roles, and look at job advertisements for your state and sector. The salary index is a useful benchmark, but your actual pay depends on negotiation, experience, and the value you bring.

For more salary guides and comparisons, visit Salary Index and explore topics relevant to your profession.