Sydney’s Best Quantity Surveyors
We are the highest Google and Facebook-rated Quantity Surveyor team in Sydney, NSW. We provide the most accurate and comprehensive 40-year tax depreciation schedules for your residential or commercial project or investment property.
Our quantity surveyors in Sydney specialise in cost planning, construction costs, and preparing ATO-approved investment property tax depreciation schedules. We also provide complete reports that deliver accurate cost assessments and necessary documentation for various stakeholders throughout the construction project lifecycle, including banks and councils.

Get the Most Out of Your Tax Depreciation In Sydney
As an investor, getting the most out of your depreciation is crucial to getting the best return on your investment. A depreciation report prepared by a quantity surveyor from our team will get you the maximum tax benefits you’re entitled to.
Our quantity surveyors in Sydney have local knowledge of the property market and construction industry, so they can accurately assess and calculate your property’s depreciation.
We Cover All Sydney and Surrounds
We service all Sydney suburbs and surrounds. Our Quantity Surveyor Sydney team can help you claim tax depreciation for:
- Sydney CBD
- Sydney Eastern Suburbs
- Northern Beaches
- Sutherland Shire
- Sydney Inner-West
- Sydney South-West
- Parramatta
- Hills District
- Newcastle
- Wollongong
- Central Coast
- Blue Mountains
- Coffs Harbour
- NSW South Coast
- NSW North Coast
- And many more
No matter where your investment property is located in the greater Sydney area, Duo Tax’s quantity surveyors can help you maximise your tax depreciation.
Why Choose Duo Tax For Construction Cost Estimating Services?
At Duo Tax, our Sydney quantity surveyors specialise in tax depreciation and quantity surveying services for:
- New properties
- Old properties
- Renovated properties
- Fully refurbished properties
We also have extensive experience providing quantity surveying services for residential and commercial projects, handling council cost reports, and lodging DAs.
We are affiliate members of the Australian Institute of Quantity Surveyors (AIQS), so we adhere to the highest professional standards and stay current with industry and tax changes.
A background in construction management is essential for managing construction costs effectively. Our Certified Quantity Surveyors (CQS) prepare detailed cost summary reports that comply with regulated requirements for councils.
We assist clients in understanding the financial aspects of their building projects by managing project budgets. Our expertise also includes managing project risks during large-scale projects.
Additionally, we offer tax depreciation reports that provide significant advantages for property owners in Sydney.
Get Your Quote Today
Call one of our friendly, qualified quantity surveyors to get your personalised depreciation schedule or get a free quote. We help property investors in Sydney, NSW get the latest tax tips and get the best return on their investment property.
Qualified Quantity Surveyors
Our reports provide up to 40 years of depreciation where applicable and we’ll even retrospectively help you claim on previous years you missed out on.
We’re Australia’s highest-rated Quantity Surveyors. Our Quantity Surveyors have served over 50,000 happy property investors.
With over 50 combined years of experience and a nationwide presence, our Duo Tax process focuses on the most aggressive form of tax depreciation.
We offer immediate and accurate over the phone estimates and have an average turnaround time of 5 business days.
FAQs
It is a common misconception that existing properties do not yield any worthwhile depreciation. At Duo Tax, we are actively educating investors on the relevant laws and tax deductions available within investment properties and find that the above is not always the case. The ATO allows you to claim building depreciation (division 43 – capital works) on all residential investment properties built after September 1987.
If built before 1987, there still is a chance to claim depreciation if the property was renovated after 1992. The plant & equipment (division 40) is only claimable on older properties if you purchased the property before the 9th of May 2017 and rented it before the 1st of July 2017. You can use our calculator to receive a rough estimate of how much you can receive if you are able.
A tax depreciation schedule is a detailed report that outlines the depreciation deductions you can claim on your investment property. It includes a breakdown of the building allowance and plant and equipment depreciation, as well as the estimated deductions you can claim each year over the life of the property.
A Duo Tax depreciation schedule is valid for 40 years, so you can claim depreciation for the full life of your investment property.
The amount you can save with a tax depreciation schedule depends on many factors, including the age, location and type of property and the extent of any renovations or improvements. On average, investors can save thousands of dollars per year by claiming depreciation.
Our Reports
- Simple, easy-to-read and results focused
- ATO Compliant and the choice for thousands of accountants and advisors Australia-wide
- Complete 40-year diminishing and prime-cost depreciation schedules where applicable
- Includes capital loss schedule to reduce your capital gains tax