From tax returns and BAS lodgements to registrations and business setup, we provide reliable support for individuals and businesses across Australia
Maximise your refund with accurate, compliant tax returns and eligible deduction claims.
Expert company tax return services designed for accuracy, compliance and peace of mind.
Stay organised and claim eligible GST credits with reliable BAS and bookkeeping support.
Get your ABN and GST registration done quickly and correctly.
Start your company with a fast, simple and compliant registration process.
Set up your SMSF bare trust deed with clear and reliable expert guidance
At DIA Taxation, we provide practical tax and accounting services for individuals and businesses across Australia. Our focus is simple — accurate advice, transparent pricing, strong ATO compliance, and personalised support that helps you make confident financial decisions.
DIA Taxation supports clients across Melbourne with personal tax returns, business tax, BAS lodgements, bookkeeping, and accounting services. We combine practical advice, transparent pricing, and reliable support to help you stay compliant and in control.
Businesses trust DIA Taxation for accurate, compliant, and stress-free company tax return services. We support Australian companies with tax return preparation, lodgement, and ongoing guidance, helping you meet ATO requirements with confidence.
At DIA Taxation, we provide end-to-end tax, accounting and bookkeeping services for individuals, sole traders, companies, trusts and SMSFs. As a registered Australian tax agent, we help Melbourne clients and businesses across Australia with tax returns, BAS and GST lodgements, company tax compliance, and practical accounting support.
Whether you prefer working with a local tax accountant in Melbourne or need secure remote support from anywhere in Australia, our team delivers clear advice, accurate lodgements and reliable service to help you stay compliant and make confident financial decisions
Recognised by Australia’s leading professional bodies and regulators.
26097105
Associate Member
50325
Member Firm
XERO Certified Advisor
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.
