This comprehensive and thorough approach is the key to effective tax planning and developing a tax strategy to suit your needs. We dedicate time and resources to understand you and your circumstances, as this enables us to provide the best possible practical, commercial and effective tax advice, allowing you to concentrate on achieving your business goals.

Our comprehensive services include.

At Rothsay, we can offer help and guidance concerning all manner of business management strategies.

Click for more information about this service.

Tax Advice

We can assist with tax effective structures for asset protection and tax planning, consolidations, benchmarking revie, transfer pricing, salary and remuneration packaging, negative gearing and property investments

Research and Development

We can assist with your Research and Development tax incentives.

Specialist knowledge

Income Tax | Capital Gains Tax | Fringe Benefits Tax | Goods and Services Tax | International Tax | Payroll Tax | Land Tax | Stamp Duty | Workers Compensation | SMSF Legislations and regulations

Tax Planning and Compliance

Get help with tax audits, ATO objections and private rulings and tax planning for optimal tax positioning.

Tailored and expert consultation.

Taxation is a fact of life. In almost all financial transactions, there is some form of tax. However, you could be overpaying or not paying enough. And either one is bad for business and finances. With 30 years of experience as an accountancy expert, Rothsay is dedicated to the proactive management of your taxes.

We understand that tax can be perplexing for many people. You’re not alone if you struggle to understand the complex Australian legal system of taxation, either personal or for business. Therefore, we offer a unique hands-on approach for each client rather than using generic methods like other accountants.

We plan to manage your tax situation and finances by understanding your specific situation. Only then can we deliver the satisfactory results on which we pride ourselves. You can then let us develop a risk-free commercial or personal tax strategy that works for you. At the same time, you continue to achieve your goals.


Experienced, dedicated, knowledgeable chartered accountants.

Our dedicated, experienced team of chartered accountants provides efficient, bespoke accountancy services to a diverse range of clients in Sydney, Perth and beyond. Our mission is to prioritise customer service and establish enduring relationships with our clients. We strive to ensure that every customer would be comfortable recommending our services to others.

We have extensive experience in working with clients across several industries and our team comprises professionals with broad interests and expertise. Working together, we provide customised solutions and services that are tailored to the needs of the customer.

A reliable, reputable accounting firm you can trust.

Rothsay Chartered Accountants is a full-service accounting firm, which has established a reputation based on reliability, efficiency and attention to detail. We are committed to helping you to achieve your business objectives. We take the stress out of managing finances and making financial decisions.

We have extensive experience as a team and we understand what it takes to remain agile and adaptable in the world of modern business. We work with our clients to solve problems, identify effective, tailored solutions, facilitate growth and development and support ambitions. We want to make a positive difference.

Rothsay Chartered Accountants was established in 1991. Our goal was to provide clients with exceptional services that offer more than conventional accounting. Our culture and ethos are based on developing relationships, which stand the test of time, understanding our clients’ needs and preferences and being there to support our customers.

We take great pride in the relationships we have with our clients and we believe that paying attention to our customers is what sets us apart. We take the time to get to know each client and we draw up and implement strategies that are targeted to the individual company or customer. Maintaining relationships is integral to our success.

What our clients say.


I’ve been with this top accounting firm in Sydney for over 20 years and their tax advice, professionalism, quality of work and accounting services are always outstanding. As owners of various businesses, Rothsay have always been part of our team of trusted advisors and consultants.

Greg Dwyer

I have appreciated the professional support and high quality advice I have received from Alex Petrakis and the team at Rothsay Chartered Accountants for more than a decade. Genuinely great, helpful folks who always go the extra mile. Can’t recommend them more highly.

Ken Mortlock

Have used Rothsay Chartered Accountants for a number of years. Always competent, very professional and a pleasure to work with. They have assisted in a number of areas especially in dealing with tax issues and the ATO – and I highly recommend their services.
“Our Company and family have been clients of Rothsay Chartered Accountants for over 25 years. We have always appreciated the professional and personal service provided by Frank Vrachas and his team. Their broad and up to date expertise as well as the accounting, financial and business advice we receive has been invaluable. We can confidently recommend Rothsay.”

Rick de Leeuw

Managing - Director - Astral Scientific

Sydney Office

Perth Office

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