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.

  • Outstanding Tax Consultation!I am grateful to Maria for her professionalism and attention to detail. The consultation was clear, thorough, and extremely helpful. Every question was answered with precision, making complex... read more

    Ivan Zinoviev Avatar Ivan Zinoviev
    June 9, 2025

    Maria has been excellent in providing me with a professional accounting service. Highly recommend!

    Vince Prasad Avatar Vince Prasad
    September 9, 2024

    Great service. Maria was very helpful and answered all my questions. Highly recommend.

    C S Avatar C S
    November 9, 2024

    When I started my online clothing and fasion jewellery business, I needed a professional to assist me with setting up the books, getting registered and manage all bookkeeping aspects. ... read more

    Valerie Karabanoff Avatar Valerie Karabanoff
    August 13, 2023
  • Maria, was very efficient and helpful in her dealing with me. She was quick and very effective.

    Diana Avatar Diana
    October 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

    Maria was super helpful in ensuring I fully understood what was being claim and the impact. She also provided very useful insight on how I can maximise claim in... read more

    Agnes Lee Avatar Agnes Lee
    September 9, 2024

    Maria was an absolute delight to deal with for my first visit. She was very personable and had completed a lot of preparation prior to my appointment which made the... read more

    Suzanne Raven Avatar Suzanne Raven
    August 2, 2025

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