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

Portrait of a smiling blonde woman in a black blazer, seated against a white background with large MARIA text behind her.

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.

  • 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 14, 2025

    Maria was fantastic! She has amazing attention to detail and a deep knowledge of tax, which really helped me feel confident and well looked after. The whole process was smooth... read more

    June Choy Avatar June Choy
    July 9, 2025

    Found Maria online and submitted a enquiry for my tax return, she got back to me straight away with a clear indication on how to proceed and arranged a meeting... read more

    lauren kirk Avatar lauren kirk
    July 25, 2025

    Since engaging TCBS to assist with our accounts, we most definitely felt the load lighten. Maria has given us confidence, knowing all is thoroughly checked and kept up to date.... read more

    Aaron Malouf Avatar Aaron Malouf
    November 21, 2023
  • Maria was excellent and very helpful would recommend her to anyone!

    Henry Huang Avatar Henry Huang
    October 17, 2025

    Maria has been extremely attentive and patient whilst bringing my tax and BAS up to date. As well as providing valuable insight and experience in starting a new company for the... read more

    Marcus Richardson Avatar Marcus Richardson
    February 9, 2025

    I had an excellent experience with Maria. She assisted my wife and I to maximise our tax returns and she also helped us to finalise many years of returns that... read more

    Daniel Saunders Avatar Daniel Saunders
    September 26, 2025

    TCBS - Maria has helped and guided me so much with setting up company, BAS lodgments, tax returns and everything in between. She is reliable and always responds to any... read more

    Andrew Avatar Andrew
    September 9, 2024

Tax Services In Sydney

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