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 legally, structure my business for tax efficiency, or comply with changing tax laws

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.

Tax Services in Sydney

Bookkeeping services you can trust

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Digitalising your business process

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All major accounting platforms

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Testimonials

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

  • Maria is extremely helpful, professional and with her attention to detail she was able to answer all my questions while providing the best possible advice. Easy to talk to and... read more

    Hio Lei Avatar Hio Lei
    July 9, 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

    Very responsive to queries, helpful and easy to deal with. Strongly recommend.

    Damien Simes Avatar Damien Simes
    September 9, 2024

    TCBS Accounting and Advisory completed my tax return for 2023-24. Maria was prompt, efficient, knowledgeable, and courteous. Will definitely use TCBS again next year.

    p m Avatar p m
    April 9, 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

    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

    We’ve had a very good experience with the team so far. Maria is very knowledgeable, has great attention to detail and is very helpful. Highly recommended.

    Oscar Cao Avatar Oscar Cao
    July 19, 2025

    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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