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Dear valued clients,

Our office will have limited availability between May 3rd to June 9th. There are some days open to book an appointment between those dates. Please book a time that suits you. If you require assistance during this time, please feel free to contact us via email or leave us a message, and we will get back to you as soon as possible. Thank you for your understanding, and we look forward to serving you soon

Best regards,
The Team at Worldwide Advisory

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Please note: All prices listed are in $AUD and include GST but do NOT include transaction fees. The available appointment times (listed above) are displayed in your time zone for simplicity.

What our Clients say about us

Worldwide Advisory
Based on 80 reviews
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Sika-marie JonesSika-marie Jones
04:23 19 Apr 24
So glad to have come across Marks details. Mark has been extremely helpful providing accurate information around my Australian tax while living abroad in Canada. Would recommend Mark to anyone living abroad needing tax advice.
Darren JohnsDarren Johns
03:32 16 Apr 24
Was great chatting to Mark. He helped me gain clarification on where I stand in regards to Australian tax laws and my residency status. I'll be using his services again in the future
Habib ur RehmanHabib ur Rehman
22:16 09 Apr 24
Mark is exceptionally professional and patient. He attentively listens to your needs and consistently goes above and beyond to make you feel valued. Despite having numerous clients, he has a remarkable ability to make you feel like his top priority. His memory and knowledge of your specific situations are impeccable. I highly endorse him.
Sofy BasirSofy Basir
12:34 29 Mar 24
I've engaged Mark to look after my accounting affairs having moved overseas.I wish I had done so earlier, he's clearly explained my unique circumstances and am currently in the middle of the process of ensuring I am have my tax situation sorted.So far he has amended a previous tax return and fixed it, I am very happy and relieved that he has looked into it with his expertise and knowledge, as a bonus the extra returns that came out of it has covered a major portion of the costs of his services, and I look forward to the next meeting to further consolidate my tax residency status.As a lot of other clients have stated, Mark makes the complex seem easy and he explains things very clearly. Definitely recommended, especially with overseas tax matters.
09:15 28 Mar 24
I'm currently in the process of moving overseas and Mark's expertise was a godsend. Easy consultations, knowledgable responses and advice that helped me set up my residency to best suit my tax return for EOFY. I was also sent checklists for to-dos alongside links to youtube videos that he posts for free sharing his expertise! Super helpful and made the scary tax return seamless!
Jay HorvatJay Horvat
02:26 11 Mar 24
Moving overseas and changing my residency status was a very daunting and stressful process when I considered how I was going to manage my assets and the tax implications. Mark helped make sense of all this and created a clear path forward where now I am confident I can manage my investments with peace of mind knowing exactly what the tax implications are going to be.
Ranjan VargheseRanjan Varghese
00:57 13 Feb 24
Thanks Mark for the discussion today. Your inputs were really good and valuable.
Felicity BrazilFelicity Brazil
18:48 29 Dec 23
Mark is a fabulous person and a fantastic accountant. Running to an unexpected very tight pre-Christmas deadline for tax return submission, he and his team made it very easy for me to understand the information they needed from me to prepare the returns, timely follow up with questions for clarification, and the returns were submitted on time!
Angelo GarciaAngelo Garcia
11:08 23 Dec 23
Mark has been great in managing complex personal, business and tax residency requirements. Even better, he's a great guy and I would highly recommend speaking with him.
05:08 19 Dec 23
Mark was great, very knowledgeable and easy to talk to.
Jake ColeiroJake Coleiro
02:59 12 Dec 23
Mark was great. Even during a free 15 minute consultation he provided me with valuable and honest advice and support regarding my situation. Something very had to find these days!Thanks again Mark
lyla calsinalyla calsina
10:18 21 Nov 23
Yet another 5 star review for Mark from Worldwide Advisory. As a Swiss/Australian living and working in Switzerland for the past 8 years, I needed advice and assistance on my Tax returns and paying off my HELP Debt. Mark is professional, knowledgeable, clear, and trustworthy. Dealing with the Australian tax system, especially while living overseas, was for me a very confusing and stressful process. I am grateful to have found Mark and would recommend his Accounting services to anyone.

We no longer offer complimentary initial consultations. This change will allow us to uphold our commitment to excellence and client satisfaction. We appreciate your understanding and are here to discuss how we can best serve your needs. 

Please book a 30 or 60 minute consultation with our Managing Director, Mark Mansour.

Money Back Guarantee

We are confident in our advice so if you do not see the value in our services post-appointment, you can request a full refund. This allows you to have full assurance that your tax questions will be answered.

All prices are in $AUD and include GST but do NOT include transaction fees.

We are here to help!

We appreciate the complexities behind Australian International Tax, so we are always here to answer your questions.

We are a 100% online tax agent. We use Microsoft Teams to chat and all documents are signed electronically. Please make a booking using the form provided above.

Please note: To simplify the booking process, the available appointment times below are displayed in your timezone, not ours. This is based on your device’s IP address.

Understand your Australian Tax Residency status

Your residency makes a huge difference to how you are taxed in Australia. Getting your tax residency wrong can cost you thousands. Use our free Residency Research Tool.