Duo Tax Quantity Surveyors

At Duo Tax, not only do our Sydney Quantity Surveyor team specialise in cost planning and construction costs, but they are also recognised by the ATO as one of the few expert professionals qualified to compile an investment property tax depreciation schedule for both residential and commercial property investors.

As a property investor, maximising your depreciation deductions is key. A depreciation report prepared by a Duo Tax member of our Sydney Quantity Surveyor team will ensure that you’re getting the full tax benefits you’re entitled to!


We can assit you with

- Tax Depreciations
- Property Valuations
- Landlord Insurance
- Property Investments
- Property Tax Deductions


As a building gets older, its structure and its assets are subject to general wear and tear. In other words, each year, the value decreases and thus, depreciates. When it comes to your investment property, these items are classified as either Plant and Equipment assets or Capital Works assets.

The ATO allows property investors, who generate income from their investment property, to claim the property depreciation as a tax deduction.
Each Duo Tax Quantity Surveyor is a registered tax agent to provide depreciation services for your construction, residential building or commercial investment property project.

We offer expertise in NSW by assessing tax depreciation deductions for investment properties that are new, old, renovated, completely refurbished or for commercial fit-outs.

We have experience in depreciation schedules for all building types, including construction, residential and commercial projects.

All of our reports are ATO compliant, and we’re an affiliate member of the Australian Institute of Quantity Surveyors (AIQS) – the nationally recognised professional body for Melbourne quantity surveying.

• What Is Tax Depreciation
• Capital Gains Tax Valuations
• Construction Site Estimations
• Building & Landlord Insurance
• Frequently Asked Questions

• Kim Quach