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Business Details
24 Years
experience
Your Trusted Tax Accounting Partner in Penrith
Corporation One has served the Penrith community for over two decades, delivering expert accounting solutions tailored to individual and business needs. Our team specialises in personal tax returns, business tax accounting, and self-managed super fund administration, with additional expertise in supporting niche professionals like athletes and creatives. With 20+ years of experience, we prioritise proactive advice, fixed pricing, and fast turnaround times, ensuring compliance while maximising financial outcomes.

As members of the Tax Practitioners Board and leading accounting institutes, we combine technical excellence with a client-centric approach. Our focus extends beyond numbers, helping clients understand the drivers behind their financial positions to make informed decisions. We pride ourselves on honest, jargon-free advice and have built a reputation for reliability and successful outcomes in the Penrith region.
Services
Personal Tax Accounting Business Tax Accounting Special Professionals Tax Self-Managed Super Funds Tax Planning
Details
  • Year established: 2002
Highlights and features
  • We have over 20 years of experience in tax and accounting services.
  • Our team provides fixed-price, upfront billing with no hidden fees.
  • We offer tailored solutions for niche professionals like athletes and creatives.
  • Our specialists handle complex SMSF compliance and tax planning.
  • We prioritise fast turnaround times and honest, jargon-free advice.
Associations and certifications
  • Tax Practitioners Board
  • Institute of Public Accountants
  • National Tax & Accountants Association
  • The Tax Institute
Services
Personal Tax Accounting
Our personal tax accounting service ensures accurate and compliant income tax returns while maximising refunds. We specialise in identifying eligible deductions, managing government payments, and advising on tax-saving strategies. With expertise in ATO regulations, we handle complex scenarios like historical returns and debt negotiations, providing peace of mind for individuals seeking stress-free tax compliance.
Business Tax Accounting
We offer comprehensive business tax solutions, including BAS preparation, financial statements, and strategic tax planning. Our services help SMEs optimise deductions, manage compliance, and improve profitability through tailored advice on asset depreciation, salary structures, and tax concessions. We partner with clients to ensure long-term financial growth while meeting all regulatory obligations.
Special Professionals Tax
Tailored tax services for athletes, artists, and creatives address irregular income streams through strategies like income averaging. We maximise deductions for industry-specific expenses, manage sponsorship revenue, and ensure compliance with ATO requirements. Our expertise helps clients navigate feast-and-famine financial cycles while planning for sustainable career growth.
Self-Managed Super Funds
Our SMSF specialists handle fund setup, compliance, and annual audits while advising on investment strategies. We assist trustees in meeting legislative requirements, optimising retirement planning, and leveraging tax concessions. By managing administrative burdens, we enable clients to focus on achieving long-term retirement goals with expert-backed confidence.
Tax Planning
Proactive tax planning services identify opportunities to reduce liabilities through salary sacrificing, asset structuring, and eligibility for concessions. We provide forward-looking advice on income management, business restructuring, and retirement planning, ensuring clients make informed decisions aligned with both current regulations and future financial objectives.
People
Peter Ryan
Principal Accountant
Peter Ryan is the Principal Accountant at Corporation One, bringing over 20 years of experience in tax accounting and financial strategy. He specialises in personal and business tax solutions, SMSF administration, and supporting niche professionals. Known for his honest, client-focused approach, Peter helps clients navigate complex tax landscapes while prioritising compliance and financial growth.
Questions
How can a tax accountant help my business?
We ensure compliance, identify cost savings, and provide strategic advice on tax minimisation and business growth.
Can I do my own tax return?
Yes, but a professional ensures compliance with changing laws and maximises your refund safely.
I haven't paid tax for years—what should I do?
Contact us immediately. We'll help resolve outstanding issues and negotiate with the ATO on your behalf.
What services do you offer?
We provide tax returns, SMSF management, business accounting, and specialist support for creatives and athletes.
Do you offer fixed-price billing?
Yes, we provide upfront, fixed pricing with no hidden fees for all our services.