Meet KC Partnership


We employ the best tax depreciation professionals to service our clients, working together as one.

Happy Team

We employ the best professionals to service our clients, working together as one.


From CODE software development to client portals, we are always looking at innovation.

Customer Service

Over 90% of our business comes from existing clients and their referrals. Our track record for satisfying clients is stellar.

About KC Partnership

Unlike other firms in the field of Quantity Surveying, KC Partnership offers a unique approach. Sean Connolly, enthusiastic about Tax Depreciation and assisting clients in achieving the greatest possible tax savings, founded the company in 2004.

In 2017, The Koste Group purchased KC Partnership. It overnight created one of the largest depreciation providers in Australia. Therefore, we now have a team servicing all major cities and parts of rural Australia.

KC Partnership now generates 3,000+ Residential annual reports. The CODE division of Koste Group is a highly specialised division that advises business clients on the advantages of tax depreciation (Creating Optimum Depreciation Entitlements). For our business clients, we created this system to oversee the depreciation process. Our Quantity Surveyors use the program to maximise annual tax returns.

Why KC Partnership?


Our Qualifications

We only employ the most qualified experts in the industry. The KC Partnership team has extensive experience in Quantity Surveying, including being members of the Tax Practitioners Board, Chartered Quantity Surveyors, Members of the AIQS, and RICS.


Our Reports

Because we have the best team on your side, we are constantly developing new strategies and staying on top of legal changes. Each clients is treated as a unique entity. Additionally, our approach to each report varies based on the nature of the property and the needs of the client. Thus, we do not use an automated reporting system. They are tailored to each individual client and designed to help them save the most money possible in taxes.


Our Services

Many of our long-standing clients have been with us from the beginning, and many others have come to us via client referrals. Our service is inclusive with no hidden extras. Before starting any project, we provide free consultations with Chartered Quantity Surveyors. To guarantee that our clients’ depreciation schedules are always up to date and accurate, we also provide them with ongoing support via the property owner.

Established In

Projects Completed and counting

“If you are looking to grow your property portfolio and increase cashflow, you would be mad not to consider Tax Depreciation.”

Sean Connolly – Director

Have a question for our team?

133 Mary Street, Brisbane QLD 4000

1300 726 098

tax agent