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
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.
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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
March 13, 2023Over the past few years, Maria assisted me in setting up my financial broker business and provided valuable advice. Highly recommend to business entrepreneurs.
Yvonne XU
May 13, 2023Met Maria today to complete a difficult tax return and some other issues I needed to resolve with the ATO and she was an absolute dream to work with. I... read more
Pisces Yapper
September 30, 2024Maria was absolutely amazing in helping me with my tax return. She had wonderful advice for the next financial year, which gives me much more confidence in what to do.... read more
Beth Tang
July 28, 2025 -
Maria is truly an expert at what she does, she helped me understand everything and gave me great advice. She is very knowledgeable and provides a convenient, professional and streamlined... read more
Anthony Dimanche
October 31, 2025Great, prompt service and really delved deep with helping me do my tax return.
Liam Gauci
August 28, 2025Friday 6th March 2026 at 2pm was my first appointment with Maria to assist in reconciling 5 months of QuickBooks Reckon transactions, from Oct 2025 to Feb 2026. My... read more
Anne Quessy
March 8, 2026I had an excellent experience with Maria. She assisted my wife and I to maximise our tax returns and she also helped us to finalise many years of returns that... read more
Daniel Saunders
September 26, 2025
Tax Services In Sydney
- Help you save time, so as a result, you can concentrate on your core business.
- Give you peace of mind, so you know that ATO requirements are met and paid on time.
- Bring your financial records to order – any document valuable to your business will be just one click away.
- Provide simple pricing you can budget for.
Bookkeeping services
- The books are properly organized and ready for the tax season.
- You have detailed track of your finances – you can check business health of your company at any time.
- You are assisted with any business-related questions – making sure that all your tax, payroll and other obligation are met and processed on time.
Digitalising your process
- Implementing software solutions and internal controls to streamline the business and enhance performance.
- Setting up your books with main accounting platforms.
- Keeping all your records in the cloud – no more shoeboxes.
All Major Software
- Implementing software solutions and internal controls to streamline the business and enhance performance.
