Meet KC Partnerhsip


Passionate about helping property investors and business owners maximise tax savings through tax depreciation. 

Happy Team

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


From CODE software developement to client portals we are always looking at innovation


Customer Service

90% of our clients are referral partners and repeat clients. We have an excellent record of customer service.

About KC Partnership

KC Partnership is a different kind of Quantity Surveying practice. It was founded by Sean Connolly in 2004, who was passionate about Tax Depreciation and helping clients maximise tax savings.

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.

Today, KC Partnership produces in excess of 3,000+ Residential reports annually. Also, it is the specialist arm of Koste Group focusing on advising commercial clients on the benefits of tax depreciation through CODE (Creating Optimum Depreciation Entitlements). This is a program developed to manage depreciation for our commercial clients. Most importantly, our Quantity Surveyors use this program to ensure maximum annual returns.

Why KC Partnership?


Our Qualifications

We employ the very best professionals in the industry. Our team has extensive experience in Quantity Surveying, including being members of the Tax Practitioners Board, Chartered Surveyors, Members of the AIQS, and RICS. 


Our Reports

With the very best team working for you, we are always innovating and keeping up to date on the current legislation. We look at each client as an individual. Also, we work on every report differently depending on the property and client circumstances. As a result, our reports are not automated. Instead, they are personalized and aim to maximise tax deductions for our clients.


Our Services

A huge number of our clients have been using and recommending KC Partnership for many years. Our service is inclusive with no hidden extras. We offer complimentary consultations with a qualified Quantity Surveyor prior to any job commencing. We also offer our clients ongoing support through the property owner to ensure depreciation schedules are always up to date and accurate.

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