Tax Problems Solved

Quickly, Clearly, and With Confidence

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Mark Matthews
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About Us

Mathews Tax Lawyers Pty Ltd is an incorporated legal practice that was founded in 2017 by Mark Mathews, a legal practitioner with more than 30 years of experience in Australian tax law.

Mark’s career has included practice as a barrister, serving as Tax Counsel at the Australian Taxation Office, and holding senior roles in the tax controversy teams of major accounting and law firms. This background provides a broad perspective on how tax matters are approached from different sides.

As the Legal Practitioner Director of Mathews Tax Lawyers, you will work directly with Mark throughout your matter. He provides clear, practical advice and legal representation tailored to your circumstances.

We act for individuals, business owners, lawyers, accountants and registered tax agents across Australia. Clients often come to us feeling uncertain or overwhelmed, and our role is to guide them through the process with clarity and professional support.
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For Expert Tax Law Advice

Personal Tax and Business Tax

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Why You Should Choose Mathews Tax Lawyers

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Exclusively Practising in Tax Law

Dedicated to Australian tax law. It’s all we do.
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More than 30 Years’ of Experience

More than 30 years in tax law, including as Tax Counsel at the ATO, director at Big 4 firms, and as a tax barrister.
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Direct Access to the Legal Practitioner Director

You deal directly with the Legal
Practitioner Director; your case is not delegated to junior staff.

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Jargon-Free Advice

No legalease, just clear plain English advice you can understand.
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Nationwide

Serving clients Australiawide from our Head office in Brisbane.
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Award Winning
Tax Law Practice

Recognised in Doyle’s Guide as a leading tax law firm.
Tax - Leading - 2021
Tax Law - Leading - 2022
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Tax News

Latest ATO and Tax Updates in Australia

High-Income Earners: You Could Be Paying an Extra 15% Tax on Your Super Contributions

If you earn close to or above $250,000, or receive a large lump sum payment during the year, an additional

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Don’t Miss Out This January: GST Credits, Fuel Tax Credits and Your BAS

As 2026 kicks off, now is the perfect time to make sure your business isn’t missing out on valuable GST

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ATO’s new draft rules could change your holiday home tax deductions

ATO draft rules may affect your holiday home tax claims Do you own a holiday home that you sometimes rent

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What Our Clients Say About Us

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Frequently Asked Questions

You’re not the first person to wonder about these things. Most of our clients come to us with similar worries.
Accountants focus on compliance and tax returns. A tax lawyer represents you legally — in audits, disputes, and litigation — and protects your rights when things go wrong.

As soon as you receive notice of an audit, penalty, or investigation. The earlier we act for you, the more options you may have.

Yes. Even if the review or audit process has started, we can still represent you and work towards the best outcome.
Yes. We act for clients anywhere in Australia, with our headquarters in Brisbane and virtual offices in Sydney and Melbourne.
Costs depend on the complexity of your matter. We provide clear, upfront estimates before starting work, so you know what to expect. Where possible and depending on the scope of work, we provide fixed fees.