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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Testimonials

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

  • I urgently needed the services of an accomplished & diligent bookkeeper at short notice. Maria generously worked to my deadline with utter professionalism. She is a pleasure to work with... read more

    Stephen M Avatar Stephen M
    May 13, 2023

    Maria has been working with me since September last year and has consistently demonstrated exceptional efficiency in processing timesheets, managing payroll and payslips, and reconciling banking transactions. I had no hesitation... read more

    Mike Carter Avatar Mike Carter
    February 9, 2025

    I can highly recommend Maria. I switched my business across to her and have been extremely impressed. She's helped me set up a company structure, manage my BAS and tax... read more

    Valerie Avatar Valerie
    September 9, 2024

    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
  • 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

    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

    Excellent communication, solid advice. Maria familiarised herself with our situation, listened to our overview, explained her strategy clearly. The TCBS consultation fee was more than covered in her first piece... read more

    Andrew Harrison Avatar Andrew Harrison
    June 9, 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

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