come first
clients
promptly and effectively

come first
clients
promptly and effectively

accounting & tax practice
made up of SMEs, HNIs & SMSF Investors
multi-disciplinary team of accountants, advisors & tax specialists
in Australian accounting and Tax
Our Services - Your Necessities
The Necessary
The Necessary Hurdles
The Necessary Advantages
1. As we elevate your business potential through handling your budget, breakeven analysis, cash flow projections, business performance reviews and CFO advisory services , we reward your efforts with enhanced results.
2. Through our 360 degree annual tax plan completed before the end of the financial year, we proactively minimise your tax alongside providing you with strategies for long term savings.
3. As you grow your wealth, we steer your success and legacy through Asset Protection Strategies, Wills & Estate Planning and Retirement Planning.
Strategic Tax Planning
Extending our ongoing tax planning focus in every aspect of our engagement, we move into Strategic Tax Planning in May/June every year.
Proactive Budgeting & Target Planning
Taking the process of Budgeting to the next level, we focus on the two most important figures of your business.
Tax Compliance
Our compliance services are aimed at helping you to meet your tax lodgement and payment commitments on time while minimizing your tax legally.
Tax Strategies & Advisory
From the most appropriate business structures, our tax advisory services go on to offer the best tax strategies to save tax for all levels of tax payers.
SMSF Compliance & Strategies
SMSFs are the fastest growing area of the superannuation industry and accounting profession alike.
Business Services
Helping clients understand their businesses; identify areas needing improvement and work toward achieving better results.
Our Industry Specialisations
Whether you’re in healthcare or high-growth tech, MGAA offers deep expertise across key industries.
Construction & Infrastructure
Developers
Tradies
Gas & Water Infrastructure

Healthcare & Childcare
Medicos
Medical Practices
Dental Practices
Childcare Centres
Technology & Consulting
IT services
Management Consulting
SaaS & Startups
Technology Consulting
SME, SMSF and HNIs
Small Business & Franchisees
SMSF Investors
HNI Investors in Properties
HNI Investors in Equity markets
Awards & Acknowledgements
2025

2024

2023

2017

2016

TESTIMONIALS
Trusted by Over 250 SME and HNWI Groups
EXCELLENT Based on 55 reviews Angeline Costa2025-09-04Trustindex verifies that the original source of the review is Google. Rajat helped me understand my tax and why I owe the ATO. Was super easy to understand and was extremely helpful, I will come back whenever I need more financial assistance 😊 Koushik Volety2025-08-05Trustindex verifies that the original source of the review is Google. We truly appreciate the outstanding consulting support provided by M G Arthur & Associates. Their deep expertise, proactive guidance, and attention to detail have made a significant impact on our financial strategy and operations. It's been a pleasure working with a team that consistently delivers value and clarity in complex situations. Highly recommended Craig Spratling2025-07-31Trustindex verifies that the original source of the review is Google. You don't know how bad your existing accountant is until you use MG Arthur. The service is excellent, they always have time and engaging them is one of the best business decisions I have made. They would be perfect, if they bought some Bitcoin. Santosh Bhat2025-06-30Trustindex verifies that the original source of the review is Google. I've been a client of MG Arthur for more than ten years, working with their team for two businesses and personal taxes. For me their holistic view across all entities is what draws me back to their advice and services. Very happy to recommend them to others looking for comprehensive accounting services. Risaban Kumarahuru2025-06-30Trustindex verifies that the original source of the review is Google. Really happy with the service I received from M G Arthur and Associates. They made the whole process smooth and stress-free, handling my accounting needs quickly and professionally. The team was easy to talk to, super responsive, and always took the time to explain things clearly. Everything was done on time, with no surprises, which I really appreciated. It’s clear they know their stuff and actually care about helping their clients. I felt totally looked after from start to finish. I’d definitely recommend them to anyone looking for reliable and down-to-earth accountants who get the job done right. Jeff Grima2025-06-30Trustindex verifies that the original source of the review is Google. Manu and his whole team are all legendary! Krish Santhirakanthan2025-06-30Trustindex verifies that the original source of the review is Google. Lakshan and Rajat from MGAA Accounting have been fantastic to work with. Their professional service, expert advice, and attention to detail have made a real difference. They’re always responsive, clear, and go the extra mile to ensure everything is done right. Highly recommend their services. Ian Brown2025-06-30Trustindex verifies that the original source of the review is Google. MGAA is a very professional accounting and tax management firm. The staff are all very efficient in their processing of client matters in my experience. They work as a team and solve tax and business issues promptly. I recommend MGAA. John Szybowski2025-06-12Trustindex verifies that the original source of the review is Google. My wife and I have been clients of Manu since before his MG Arthur days, around 20 years. Over that time, he and his team have helped us with all our tax related matters, including property investments, company administration and SMSF. We’ve found them to be knowledgeable and of the highest integrity – and always going the extra mile to make sure that every box is ticked. Highly recommended.
Giving It Forward
Purpose beyond profit – we proudly support causes that matter