Are you an individual?

I need help with my personal tax return or have tax-related questions (e.g investment property etc.)

Are you a sole trader?

I am a sole trader or in a partnership looking for bookkeeping or/and BAS lodgment and Tax support

Running a business?

I am a business owner or investor seeking expert bookkeeping, tax advisory and accounting services

Do you need advice?

I am unsure how to reduce my tax, structure my business for tax efficiency, or comply with tax laws

Contact Us Today

Welcome to TCBS Accounting & Advisory – Bookkeeping and Tax Services in Sydney.

Full-Cycle Accounting – Bookkeeping, BAS, Tax Lodgments and Tax Advisory Services – all in one place. 

We are making financial management simple. Whether you’re an individual, a solo trader, or running a larger business, you can rely on our comprehensive services.

We understand that every situation is unique so we take a personalised approach rather than offering a one-size-fits-all solution. Choose the support you need and we will craft a solution that is perfectly suited to your circumstances.

Testimonials

Word of mouth is very important to me. Here is what some of my clients have to say.

  • This was my first time engaging the services of TCBS for both my personal and solo trader business tax returns, and I must say, I'm thoroughly impressed! Her in-depth tax knowledge,... read more

    Ron Mart Daniel Javier Avatar Ron Mart Daniel Javier
    August 9, 2024

    Maria has been taking care of my accounts and bookkeeping as well tax and BAS lodgements for all my companies. She was able to reconcile the past 3 years and... read more

    Michael Richardson Avatar Michael Richardson
    August 9, 2024

    Highly recommended, Maria is very professional, knowledgeable, and informative. She did my tax return, and I was able to receive the maximum refund. For any bookkeeping service, she can help... read more

    Kremena Kavrakova Avatar Kremena Kavrakova
    February 9, 2025

    I was referred to Maria as a small business owner and she has not disappointed. She shares her knowledge to better inform decision making, she follows through promptly on agreed... read more

    Robyn Eliudi Avatar Robyn Eliudi
    August 6, 2025
  • Maria was very helpful and took the time to explain my personal superannuation contributions and how much I could contribute and the tax implications. She also provided additional information... read more

    Chris Durrant Avatar Chris Durrant
    July 19, 2025

    Met Maria today to complete a difficult tax return and some other issues I needed to resolve with the ATO and she was an absolute dream to work with. I... read more

    Pisces Yapper Avatar Pisces Yapper
    September 30, 2024

    Maria was very helpful in answering my tax related questions. She was knowledgeable and professional

    Kenny Avatar Kenny
    February 16, 2026

    Maria from TCBS Accounting and Advisory has freed me to focus on my business! She explains concepts and activities with clarity. Since handing over my business accounts to her, I... read more

    frankie taylor Avatar frankie taylor
    April 2, 2026

Tax Services In Sydney

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