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Business Details
34 Years
experience
Expert Accounting & Tax Services in Oakleigh
Established in 1992, THINK TAX has been delivering high-quality accounting, taxation, and financial advisory services to individuals and small businesses across Clayton and Oakleigh, Victoria. Our team of Certified Practising Accountants and tax agents specialises in cloud-based accounting solutions, tax compliance, business advisory, and financial planning. With over 27 years of industry experience, we prioritise client-centric service, leveraging technology to streamline financial processes and reduce administrative burdens.

Our holistic approach ensures clients receive tailored strategies for tax minimisation, asset protection, and business growth while maintaining compliance with regulatory obligations. Backed by CPA Australia accreditation and a commitment to community engagement, we combine technical expertise with personalised support to help clients achieve long-term financial success.
Services
Taxation Services Business Support Finance Services Accounting Compliance Advisory Services
Details
  • Year established: 1992
Highlights and features
  • We offer 27 years of local accounting expertise in Clayton and Oakleigh.
  • Our cloud-based systems streamline bookkeeping and improve financial visibility.
  • Personalised tax minimisation strategies tailored to individual circumstances.
  • Comprehensive advisory services covering business succession and estate planning.
  • CPA-qualified team with proven experience in business growth and compliance.
Associations and certifications
  • CPA Australia
  • Registered Tax Agent
What people say
Knowledgeable team Efficient cloud systems Proactive tax planning Reliable compliance support Personalised advice
Services
Taxation Services
Comprehensive tax preparation and compliance services for individuals and businesses. Our team ensures accurate lodgement of tax returns, capital gains planning, and payroll tax compliance. We specialise in minimising tax liabilities through strategic planning while maintaining adherence to ATO regulations. Clients benefit from ongoing support for evolving tax obligations.
Business Support
Tailored business advisory services covering start-up structuring, cash flow management, and exit strategies. We assist with financial systems implementation, compliance audits, and growth planning. Our cloud-based solutions enhance operational efficiency, allowing business owners to focus on strategic decision-making rather than administrative tasks.
Finance Services
Personal and business finance solutions including investment loans, asset finance, and commercial lending. We prepare detailed business plans and cash flow projections to secure funding. Our services support wealth creation through strategic debt management and investment structuring aligned with long-term financial goals.
Accounting Compliance
Cloud-based accounting and compliance services covering BAS/IAS lodgements, payroll processing, and financial reporting. We transition clients to digital systems for real-time financial visibility. Services include audit insurance, company secretarial duties, and statutory compliance to ensure businesses meet regulatory requirements efficiently.
Advisory Services
Specialised advisory services for estate planning, business succession, and asset protection. We provide valuations, risk management strategies, and retirement planning tailored to individual circumstances. Our team helps clients safeguard wealth and ensure smooth business transitions through legally sound, forward-looking frameworks.
People
Anastasios (Tass) Koutsikos
Principal
Certified Practising Accountant with 27 years' experience in taxation and business advisory. Former financial controller for national brands, Tass combines technical expertise with community leadership. Holds CPA Australia accreditation and Public Practitioners Licence since 2005.
Kathy Vucko
Practice Manager
Experienced client services manager specialising in ATO compliance and accounting software solutions. Former RACV retail manager with focus on customer-centric communication. Certified adviser in cloud accounting systems and business process optimisation.
Questions
What accounting software solutions do you recommend?
We advise on cloud-based platforms like Xero and MYOB tailored to your business size and requirements. Our team provides implementation support and training for seamless transition.
Can you assist with business exit strategies?
Yes, we develop comprehensive exit plans including succession management, asset distribution, and tax-efficient transfer of ownership structures for business owners.
Do you offer audit insurance coverage?
We provide audit insurance to cover costs during ATO audits. This service ensures financial protection while our experts manage compliance investigations on your behalf.
How do you help with tax minimisation?
We identify legitimate deductions, implement strategic asset acquisitions, and structure entities to reduce taxable income while maintaining full compliance with tax legislation.
What financing options are available for small businesses?
We facilitate commercial loans, asset finance, and invoice discounting through documented business plans demonstrating repayment capacity to lenders.
Reviews (4)
Kieran J. Daly
Jun 05, 2019 Report
Called the day before and was all done and dusted over the phone, all I had to do was sign off on the final paperwork. Absolutely recommend
Robert O'Brien
Jun 04, 2019 Report
My girlfriend tried THINK TAX after calling other places around Clayton that were rude and seemed like they couldn't be bothered. THINK TAX where friendly, efficient and straight to the point. They were able to do a Tax Return electronically and was able to acquire her full tax return because of these guys which is usually pretty unheard of. In fact i will be trying these guys in future myself and i know my girlfriend won't go anywhere else but THINK TAX in the future. Could not recommend these guys enough, impeccable service.
Sharmaine Westbrook
Jul 19, 2018 Report
First time with this company and I was very pleased with the service. Nice professional friendly staff and very helpful. I would highly recommend this place. I know I'll be visiting about. Great job! :-)
Peter Apostle
Jul 16, 2018 Report
Tass and the team at Think Tax have been doing my personal and business tax for the past 21 years, and I couldn’t be more happier. Tass is very switched on and knows every little thing a tax man needs to know to get you the best possible return. Thank you for another great year mate!!