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 was very responsive and super fast. Definitely recommend her services. Thank you Maria.

    Raj S Avatar Raj S
    October 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

    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

    I have been using TCBS for nearly a year now. Maria is on point, very good at what she does. She is always available when required. My books are always up... read more

    Emmanuel Raviolos Avatar Emmanuel Raviolos
    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 has been very helpful and thorough. It's finally nice to deal with someone who does what they say they are going to do without me needing to follow up.... read more

    Claire Sibley Avatar Claire Sibley
    January 9, 2025

    Maria was great to work with exceptionally quick to process my tax return and readily available to answer any queries or concerns when needed, definitely took the stress out of... read more

    Sam Ghazzoui Avatar Sam Ghazzoui
    August 5, 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

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