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 is the best, give her a call And you will not be disappointed. She has been our accountant for some time now

    Steve Blume Avatar Steve Blume
    October 2, 2025

    I had an excellent experience with Maria. She is very knowledgeable, professional and extremely pleasant. She is very well prepared and was able to give me advice on my particular... read more

    Anna Bandi Avatar Anna Bandi
    November 21, 2025

    Maria was extremely helpful and knowledgeable. Highly recommend!

    Beth Bo Avatar Beth Bo
    October 10, 2025

    When I first went here The accountant explained it very kindly. I was very happy because it gave me detailed and easy-to-understand information about a service I wasn't sure about. The owner is... read more

    Annie Avatar Annie
    September 9, 2024
  • Maria has recently commenced as my new Bookkeeper after my previous one retired. After speaking with several candidates, Maria stood out with her knowledgeable and articulate response to my various... read more

    Geoff Solway Avatar Geoff Solway
    March 12, 2024

    Thank you very much

    ashok dangal Avatar ashok dangal
    February 10, 2026

    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

    Super easy Tax filing ever, they deal with such professionalism and made process super easy , everything sorted out within 10 15 min , with only one call. You guys... read more

    Evil Rider Avatar Evil Rider
    October 9, 2024

Tax Services In Sydney

graphic for bookeeping services in sydney

Bookkeeping services

graphic for bookeeping services in sydney

Digitalising your process

graphic for bookeeping services in sydney

All Major Software

xero logo
quickbooks logo
myob logo
reckon logo

Inquire Now