At DIA Taxation, we are a registered Australian tax agent providing end-to-end taxation, accounting, and bookkeeping services tailored to your needs. As a trusted Tax Accountant Melbourne clients rely on, we assist with individual tax returns, company tax compliance, BAS and GST lodgements, and strategic business advisory services.
Our experienced tax accountants focus on accuracy, compliance, and maximising legitimate tax benefits while ensuring you remain fully compliant with ATO requirements. We work closely with individuals, sole traders, companies, trusts, and SMSFs to simplify complex tax matters and deliver clear, practical solutions.
We work closely with individuals, sole traders, companies, trusts, and SMSFs to simplify complex tax matters and keep you fully compliant with ATO requirements.
Stress-free personal and individual tax returns prepared by experts. Maximise your refund, claim every eligible deduction, and lodge with confidence—fully compliant with the ATO.
We go beyond basic lodgement. Our company tax return experts work through your numbers to capture every legitimate deduction, helping reduce tax while keeping your business fully ATO-compliant.
Expert trust tax return services made simple. From family trusts to unit trusts, we handle distributions and compliance so you can focus on building wealth.
Clear and accurate partnership tax returns without the confusion. We correctly split income and expenses, ensuring smooth and compliant ATO lodgement for all partners.
Complete SMSF tax return and compliance services you can trust. We manage reporting, lodgement, and obligations to keep your self-managed super fund secure and compliant.
Accurate GST preparation and lodgement services for Australian businesses. We calculate GST correctly, review transactions, and lodge on time to ensure full ATO compliance and peace of mind.
Stress-free PAYG withholding for every paycheck. We manage employee and contractor deductions, accurate calculations, and compliant ATO reporting.
Accurate Instalment Activity Statement preparation and lodgement for Australian businesses. We calculate PAYG instalments and ensure timely, compliant reporting to the ATO.
We assist with ABN registration for individuals, companies, and trusts, including eligibility checks and correct setup to meet ATO compliance from day one.
We manage GST registration for individual, company, and trust structures, ensuring eligibility is assessed and registration is completed accurately with the ATO.
We prepare professional accountant verification letters to support loan applications, rentals, visas, and other third-party requirements, based on available financial records.
We prepare professional financial statements, including Profit & Loss and Balance Sheet reports, to support compliance, reporting, and informed decision-making
Complete labour hire licence application and business plan support. We assist with regulator requirements, compliance documentation, and professionally prepared business plans to help your application succeed
From application to approval—we handle LMCT licence paperwork and interview preparation, helping motor traders meet regulator requirements with confidence.
From paperwork to approval—we provide security company licence support, including SOPs, tailored business plans, and accountant verification sign-off to help you get licensed with confidence.
We provide professional preparation of Section 32 statements (Vendor Statements) in Victoria, ensuring full disclosure of property details, outgoings, planning information, and statutory requirements in line with legal obligations.
End-to-end management of payables and receivables, including invoicing, payment tracking, reconciliations, and follow-ups—helping your business stay cash-flow positive and compliant.
We reconcile your bank and credit card accounts regularly, ensuring all transactions are recorded correctly, discrepancies are resolved, and your accounts remain accurate and up to date
We prepare detailed Balance Sheets and Profit & Loss statements, giving you a clear view of income, expenses, assets, liabilities, and overall business performance.
We manage the preparation and lodgement of Company tax returns, BAS, IAS, and other required statements, ensuring accuracy, deadlines are met, and ATO compliance is maintained.
Start your business the right way. We take care of company registration, ABN setup, and GST registration—fast, compliant, and stress-free.
Expert trust formation and registration services for family, discretionary, and unit trusts. We prepare trust deeds, manage stamping requirements, and ensure your trust is set up correctly and compliantly.
Complete SMSF setup and compliance services. We assist with fund establishment, ongoing administration, and ATO reporting to keep your self-managed super fund compliant and on track.
We provide comprehensive company secretarial services including ASIC address changes, director additions and removals, share transfers, ownership and shareholding changes, and statutory register maintenance. Trusted compliance support for Australian companies.
DIA Taxation provides professional tax preparation and accounting services for individuals, businesses, and investors across Australia.
As a leading Tax Accountant Melbourne clients trust, DIA Taxation delivers accurate, compliant, and personalised tax solutions.
At DIA Taxation, we deliver professional accounting and tax services designed around your individual and business needs. Our experienced accountants provide accurate, timely, and reliable tax and bookkeeping solutions, helping you stay compliant while maximising your financial outcomes. With a client-first approach, we simplify complex tax matters, offer transparent pricing, and deliver practical advice you can trust. Choose DIA Taxation for expert tax planning, compliance, and accounting support focused on achieving your long-term financial goals.
✔ Registered Australian Tax Agent
✔ Fixed, transparent pricing
✔ Strong ATO compliance focus
✔ Personalised tax strategies
✔ Fast turnaround & proactive advice
We don’t just lodge returns — we strategically manage your tax position.
Forget the jargon! We break down complex tax and accounting matters into clear, simple terms so you fully understand and feel confident in your financial decisions
Our highly qualified professionals bring years of industry experience to ensure accurate, reliable, and effective financial solutions tailored to your needs.
We prioritize building long-term relationships with our clients. We’re not just here for tax season—we’re your trusted partners in achieving financial success year-round.
No surprises, no hidden fees. Our clear and honest pricing delivers exceptional value, so you always know what to expect while enjoying superior service.
If you’re searching for a tax accountant near me, DIA Taxation offers both local and remote services across Australia. With secure online systems, you can work with us from anywhere — hassle-free.
Trusted by individuals, professionals, and business owners across Australia, DIA Taxation is proud to maintain a 5-star Google rating for reliable service, clear advice, and outstanding client support.
(Based on 23 reviews)

Our ATO registration and professional accreditations demonstrate our commitment to compliance, accuracy, and trusted tax advice.





A tax accountant helps individuals and businesses prepare and lodge tax returns, manage ATO compliance, and legally minimise tax liabilities. At DIA Taxation, our tax accountants handle individual and company tax returns, BAS & GST lodgements, bookkeeping, payroll, and business tax planning.
When searching for a tax accountant near me, look for a registered Australian tax agent with proven experience, transparent pricing, and strong client reviews. DIA Taxation provides local and Australia-wide tax accounting services, both in-person and online
While you can lodge your tax return yourself, using a professional tax accountant ensures accuracy, compliance, and maximised deductions. Our tax preparation services help reduce errors, avoid ATO issues, and often result in better tax outcomes.
We provide complete tax preparation services, including:
Individual & personal tax returns
Company & business tax returns
Trust & SMSF tax returns
BAS, GST & PAYG lodgements
Tax planning and compliance support
Yes. A qualified tax accountant ensures all eligible deductions, offsets, and concessions are claimed correctly. At DIA Taxation, we review your financial situation thoroughly to help legally maximise your tax refund while staying fully compliant with ATO rules.
Yes. We offer professional BAS & GST services, including preparation and lodgement of Business Activity Statements, Instalment Activity Statements (IAS), PAYG Withholding, and GST reconciliations to ensure ongoing ATO compliance.
You generally need to lodge a tax return if you earned income, had tax withheld, ran a business, or received government payments. Our tax accountants can assess your situation and confirm whether you’re required to lodge with the ATO.
Yes. Our bookkeeping services are ideal for sole traders and small businesses. We manage day-to-day records, payroll, STP reporting, and accounting software such as Xero, MYOB, and QuickBooks, keeping your business audit-ready.
Absolutely. We assist with company registrations, ABN & GST registrations, and ongoing ASIC services, including director changes, share transfers, company name changes, and address updates.
Yes. DIA Taxation is a registered Australian tax agent, authorised to deal with the ATO on your behalf. This allows us to manage lodgements, extensions, correspondence, and compliance matters efficiently.
Yes. If you’re looking for a tax accountant near me but prefer convenience, we offer secure online tax and accounting services Australia-wide, allowing you to work with us remotely from anywhere.
Costs depend on the complexity of your tax affairs. We offer transparent, fixed-fee pricing with no hidden charges. Contact us for a free consultation and tailored quote.
Tax return and BAS due dates vary depending on your situation. Registered tax agents often receive extended lodgement deadlines. Our tax accountants ensure everything is lodged on time to avoid penalties.