Who we are

25 +

YEARS OF trusted
tax & business advisory

4 .6

google
RATE

100 %

AUSTRALIA - WIDE
ONLINE SERVICES

Turning "Data" Into...
Meaningful Business Knowledge.

The “Xigma Accountants” team leads with integrity, builds lasting trust, and puts our clients at the heart of every decision because your success is our purpose.

At Xigma Accountants, we understand that effective tax and business planning is essential for individuals, families, and businesses at every stage.

Our experienced team of tax and business advisors is here to help you achieve your financial goals, minimise tax, and secure a strong future for your business and family.

Business Advisory,
Tax Strategy

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Tax Compliance,
Financial Solutions

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Cloud - Ai Accounting
Technology Solutions

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How we work

Start with You

Understanding Comes First. We take time to learn before we advise. No two clients are alike. Our advice is built around you — tailored, not templated.

  • Understand your goals
  • Assess your situation
  • Listen to your concerns
  • Deliver tailored advice

Make It Clear

Clarity at Every Step. We turn complex rules into plain-language guidance — so you feel confident, informed, and always in control.

  • Simplify complex topics
  • Explain in plain language
  • Set clear expectations
  • Empower informed decisions

Smart & Connected

Modern Tools - Real Support. We combine cloud-based systems with personal support — so you stay efficient, compliant, and connected all year round.

  • Use cloud & AI tools
  • Streamline your processes
  • Support beyond tax time
  • Stay connected anytime

Why Choose Xigma

Trusted Advice. Personal Support. Real Results.

We’re not just accountants — we’re problem-solvers, advisors, and long-term partners in your financial success. Here’s why so many Australians trust Xigma Accountants team.
96 %

ATO
Lodgment
Rate

97 %

Client
Retention

  • 23+ years of proven experience
  • 100% online services across Australia
  • Registered Tax Agent & Business Advisor
  • Tailored support for individuals, businesses, and not-for-profits
  • Transparent, ethical, and easy to work with

Let’s Talk About Your Goals

Whether you're lodging your first return, scaling a business, or rethinking your structure — we’re here to help.
Book a Free Consultation
Send Us a Message

Our Achievements

Celebrating excellence in
extraordinary achievements

1996

Academic Foundations
in Economics

Laid a strong intellectual foundation in economic theory — shaping a lifelong approach to financial clarity, strategic thinking, and public value.
1998

Ernst & Young (EY)
The Big 4 Foundation

Where it all began — developing world-class accounting & audit skills, ethics, software's and a deep understanding of financial systems.
2001

UN programs
Social impacts

Board advisor on tax & governance for United Nations initiatives, supporting anti-poverty, education, women & children programs across the MENA region.
2003

ACCA-UK
International Standards

Foundational studies with ACCA UK, further developing a global, compliance-focused perspective in financial leadership.
2004

CFO Leadership
Digital Transformation

Led finance system overhaul and SAGE–SAP integration in the MENA region, streamlining operations and aligning local compliance with global systems.
2007

CFO in High-Tech Firm
Finance Leadership

CFO role Pioneering system automation and SAP integration. Delivered performance reporting in a high-tech, global environment — driving transparency and strategic decision-making in a multinational environment.
2009

Global Mindset
Strategic Alignment

Brought global experience to Australian business, Re-aligned financial expertise with Australian law, regulation systems, paving the way for ethical local practice.
2011

Community Sector
Leadership

Community Services, delivering 4,000+ Financial Counselling sessions through Centrelink, Anglicare, and UC Wesley — empowering individuals through guidance and advocacy.
2014

CPA Australia, IPA
Public Practicing

CPA Australia and IPA Public practice credentials, enabling establishment of a certified advisory practice grounded in integrity and national compliance.
2015

Founded Xigma
Entrepreneurial Impact

Founded Xigma Accountants with a clear vision: client-first, digital-forward, and values-led services across tax, business, and finance for individuals and enterprises.
2023

Trainer & Assessor
Industry Education

National Trainer & Assessor, teaching taxation, business planning, and finance to support emerging professionals in the construction industry.
2024+

Cloud - Ai Advisory
Australia-Wide

Today Xigma built a 100% cloud-based & Ai driven practice, offering ethical, tech-enabled support to clients across Australia with decades of cross-industry expertise.

Strategic Decisions

Claim Deductions

Get Expert Help

Stay Smart

Plan for Future

Drive Conversions

Forward Look

Predict Creatives

80 %

Newest Financing
Options

Testimonials

What our clients say

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“I had a great experience with Xigma Accountants.” 

They prepared my tax return with incredible precision and ensured everything was submitted correctly. Highly professional and detail-oriented. 

Pooya Davari

“Very professional and friendly service.” 

Highly recommend for anyone looking for a fast, efficient, and reliable accountant. 

Hanifeh Akfoureh

“Very happy with the service.” 

Xigma Accountants have been serving both our business and personal tax returns for a few years now. Totally satisfied with their knowledge and approach.

Sam Darvishi

Director

“Helpful, efficient, fast, and friendly.” 

Masoud has helped me do my taxes for the last 3 years. I have been very happy with his service and the outcomes achieved. Thank you! 

Julia K

“Very satisfied.” 

Excellent support for both personal and business accounting. 

Harry Damianidis

“Reliable and trustworthy team.” 

Have used Xigma Accountants for years. Always professional and helpful in guiding us on business decisions. 

Xel Graphix Pty Ltd

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Centrelink

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Pro Advisor

IPA

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