Book An Appointment

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

Complete this form to book your appointment


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 72 reviews
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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.
12:12 26 Oct 23
Victor Llodra ibañezVictor Llodra ibañez
00:05 23 Oct 23
Mark has been a very helpful person, he was very kind and helped us with our tax return, making it very easy. I know I would 100% repeat with him if I had to do another procedure like that.
Nic ForteNic Forte
06:38 25 Sep 23
Impressive, intelligence and around good bloke.
Kaylyn SmithKaylyn Smith
01:17 10 Sep 23
I'm so glad I found Worldwide Advisory! Mark is so knowledgeable and really takes the time to understand your specific needs and deliver exactly that. I highly recommend Worldwide Advisory's services.
Brenton HansfordBrenton Hansford
21:48 20 Jul 23
Highly recommend speaking to Mark if you're moving overseas. Was very clear and concise in his advice and was always more than happy to help with my endless badgering of tax residency questions. He made everything very simple & easy, and was always very quick to reply.
Jose GarciaJose Garcia
06:16 15 Jul 23
Mark's service was outstanding. He help me understand my tax obligations on investments and clearly pointed out the outcomes. I highly recommended Mark's services to anyone.
Scott DuthieScott Duthie
12:36 14 Jun 23
I recently had the pleasure of a 1 hour online tax session with Mark, and have came away with only great things to say about the service provided. Whilst I was navigating the minefield that is international tax (being an expat), Mark discussed my unique situation and provided concise / concise recommendations to support my financial planning.
00:33 02 May 23
Excellent service. Well worth the peace of mind working with Mark and the team. Looking forward to a long partnership
Caite KhanCaite Khan
06:33 17 Apr 23
I needed all the help i could get, and Mark certainly provided that. Much less stressful than trying to work out how to do my taxes by myself whilst living abroad.....
Bassam OBassam O
02:52 14 Apr 23
I highly recommend a chat with Mark, as tax is very complicated in Australia and in my case becoming a non resident.It is clear that Mark is very knowledgeable and has a good understanding on how things work. I look forward to continue working with him.
Cassandra TCassandra T
07:20 09 Mar 23
I'm based in Germany and being paid through an Australian company. Mark Mansour gave some useful free advice as a great starting point to understanding my tax situation in Australia, and gave me a contact for help with the German side of things too. I'm confident he'll be able to help me come tax time.

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 Tax, so we are always here to answer your questions.

We are a 100% online tax agent. We use Zoom 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.

Discovery Calls are only available Tuesdays and Thursdays (Australian time)