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

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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 professional and explained all the details on my not so easy case. Very happy with the received service, highly recommend for tax advisory and filing tax returns.

    Irina M Avatar Irina M
    September 5, 2025

    I found Maria while doing a google search and after leaving our last accountant and reading her great reviews. Maria has been amazing. It's the first time I ever had... read more

    Anna Garcia Avatar Anna Garcia
    March 9, 2026

    I am extremely grateful to Maria who has helped me organise my finances for my consulting business. I had been procrastinating for so long, and Maria was awesome in putting... read more

    Beatrice Venturin Avatar Beatrice Venturin
    May 13, 2023

    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
  • Maria was absolutely amazing in helping me with my tax return. She had wonderful advice for the next financial year, which gives me much more confidence in what to do.... read more

    Beth Tang Avatar Beth Tang
    July 28, 2025

    Maria was absolutely amazing in helping me with my tax return. She had wonderful advice for the next financial year, which gives me much more confidence in what to do.... read more

    Beth Tang Avatar Beth Tang
    August 2, 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 has done all my business bookkeeping and I am happy to recommend her services to other businesses. She is professional, competent and very diligent.

    academic pathways Avatar academic pathways
    March 13, 2023

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