Who We Are

For over 45 years, Bosco Accounting has helped Illawarra businesses and families keep more of what they earn, with expert tax and accounting advice grounded in real local knowledge.

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ATO Registered

Tax Agents

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Open Year-Round

Extended hours Jul–Sep

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After-Hours

Appointments available

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Fixed Fees

No surprise bills

OUR STORY

Discover the Bosco Difference

01

45 Years of Local Knowledge

We've been serving the Illawarra since 1979. We know this region's industries, property market and business landscape, and we use that knowledge to find opportunities others miss.

02

Proactive Advice, Not Reactive Filing

We don't just wait for tax time. We provide year-round advice aligned with ATO guidelines, keeping you compliant and ahead of changes before they affect your bottom line.

03

Real People, Real Access

Three offices. Extended hours during tax season. After-hours appointments on request. When you need us, we're there, not locked behind a call centre queue.

04

Transparent Pricing

You'll always know what you're paying and why. No surprise invoices, no billing by the question. Just honest, straightforward accounting you can trust.

05

Every Service Under One Roof

Tax, accounting, super, business advice all handled by people who know your full financial picture.

Book a Consultation

Speak directly with a Bosco accountant at your nearest office.

Established Illawarra Accounting Practice

Bosco Accounting is an accounting firm serving individuals and businesses across the Illawarra, with offices in Warrawong, Dapto and Warilla. Established in 1979, the business has developed long-standing connections within the local community, working with a range of clients across different industries and financial circumstances. The team provides accounting, taxation and advisory services, with a structured approach focused on clear communication and alignment with Australian Taxation Office requirements.


  • Three office locations across the Illawarra
  • Over 45 years of local industry experience



Bosco Accounting’s approach is based on maintaining consistency, transparency and accessibility for clients. Services are delivered across personal tax, business accounting, tax planning, superannuation and business advice, with financial planning available through the Warrawong office. With extended hours during peak periods and appointment availability outside standard times, the firm remains accessible to clients throughout the year.