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 assisted me with my income personal tax return. She was beyond professional, easy to communicate and very responsive. She handed all the nuances very professionally and asked all... read more

    Svetlana Granovska Avatar Svetlana Granovska
    September 9, 2024

    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

    It was my first time meeting Maria, she is extremely knowledgeable and helpful. Maria is friendly and professional, I would 100% recommend her services. I will be returning next year.... read more

    Clare Manahan Avatar Clare Manahan
    August 29, 2025

    Maria is absolutely amazing in what she does. Maria took the time to explain the tax lodgement process. Asked questions in a straightforward manner and also gave me brilliant advice... read more

    Sid Girish Avatar Sid Girish
    September 19, 2025
  • Maria is fantastic, efficient & timely. I couldn’t be happier with her service.

    ANGELINA SCARANO Avatar ANGELINA SCARANO
    September 15, 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

    Maria was an excellent resource when it came to debunking tax jargon and answering questions I couldn't wrap my head around. She displayed attentiveness and professionalism to help resolve. Would recommend.

    Khalid Ebrahimi Avatar Khalid Ebrahimi
    March 9, 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 Mazz Avatar Pisces Mazz
    October 9, 2024

Tax Services In Sydney

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