Family Owned & Operated since 2001
With over two decades of experience, Cook & Associates has supported thousands of South Australians with tailored accounting, tax, and SMSF services.
We’re proud to offer practical, plain-language advice backed by credentials, trust, and long-term client relationships.
Simplifying Tax, Accounting & SMSF Management
Taxation & Accounting
Tax planning, BAS, and returns tailored to your goals
From sole traders to SMEs, we provide tax planning, BAS, GST, and annual return support — tailored to your goals.
Bookkeeping Services
Xero, MYOB & cloud-based bookkeeping you can rely on
We handle the books so you can focus on your business — Xero, MYOB, and full cloud-based support.
SMSF Specialists
End-to-end support for your self-managed super fund
Complete setup, admin and compliance support for your self-managed super fund. Let us simplify it.
What Our Client’s Say
Cook & Associates really care about providing the personalised care and attention that we need… The team are very capable professionals and have been indispensable advisors and accountants for our personal and business affairs for a very long time.Read more
We have been clients of Cook & Associates for the past 5 years, and have always found Mark and his team to be very helpful, knowledgeable and accessible. The whole team are very approachable and we find it easy to discuss any matters concerning our business accounts, finance and personal matters. Read more
Cook and Associates have provided me with reliable, efficient and timely accounting services for many years. I have recommended their services to other business professionals and have enjoyed watching their accounting practice grow deservedly. Read more