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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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 an approachable, friendly and professional accountant. Get the job done accurately and quickly It was a great help in handling business matters. If you are looking for a new accounting service now, I definitely recommend TCBS.
Annie
September 9, 2024really helpful, takes the time to explain everything, would highly recommend
Sekela Eliudi
August 8, 2025Maria is a great accountant. She is very helpful, kind, and easy to talk to. She explains things in a simple way and always makes sure you understand. I trust... read more her and highly recommend her to anyone who needs help with taxes.
Zuleika Rossato
April 8, 2026Maria 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 tax time thanks again for your help.
Sam Ghazzoui
August 5, 2025 -
Met 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 was really concerned about all of it and have not had great luck with tax agents in the past. Maria is kind, informative, responsive and so so knowledgeable. She made this process so easy for me and provided some amazing advice and outcome. I cannot recommend her enough. She answered every question i had leading up to our appointment and was incredibly prepared on the day. Cannot recomm her enough! Thank you, Maria!
Pisces Yapper
September 30, 2024Friday 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 new Lenovo laptop, with upgraded QBs software was challenging for me, even though I've been comfortable with QBs for many a long year. From the start Maria understood what was required and wasted no time in identifying where the log jams were. She was crystal clear in managing every challenging transaction. She resolved them all. By 5pm we had reconciled ten pages of transactions. I cannot speak highly enough of Maria's abilities, her integrity, her work ethic and her persistence in reaching the outcomes she wanted. I felt supported and valued.
Anne Quessy
March 8, 2026Maria is efficient and thorough. She helped me reduce what I owed to the ato significantly. Very happy with her service. Highly recommend!
Farida Qulzari
July 19, 2025I found Maria to be very professional, thorough and efficient in her approach to completing my tax return. Highly recommend her services.
Wasses
October 28, 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.