Comprehensive Tax Advisory and Disputes Practice

Comprehensive Tax Advisory and Disputes Practice

Comprehensive Tax Advisory and Disputes Practice

Specialists in ATO Disputes, GST Strategy and Cross-Border Tax Matters

* Expert Legal Support for Individuals and Businesses
* Trusted by High-Net-Worth Clients and Family Offices
* Former Big 4 Professionals with Deep Technical Expertise
* Tailored Solutions for Complex Tax Situations
* Strategic Representation in ATO Audits and Appeals
* Clear, Commercial and Outcome-Focused Advice

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    Your Trusted Tax Law Expert

    At Brightstone Legal, we deliver expert tax advisory and dispute resolution services for individuals, businesses, family groups, and corporate entities. With a team of lawyers offering Big 4-level expertise and commercial acumen, we provide clear, strategic guidance across all areas of tax law.

    We represent both Australian-based and international clients, helping them navigate complex tax issues, reduce risk, and respond confidently to audits, reviews, and challenges from the ATO or other tax authorities.

    We Advise On

    • Income tax, capital gains tax, Division 7A
    • GST (Goods and Services Tax) and FBT (Fringe Benefits Tax)
    • Land tax, payroll tax, stamp duty
    • Corporate tax planning and cross-border structuring
    • Trusts, superannuation and deceased estate taxation
    • Tax residency and international tax rules
    • Tax debt relief and remission requests
    • Disputed tax bills, default and audit assessments
    • Voluntary disclosures and ATO negotiations
    • AAT appeals and Federal Court litigation

    Our Focus Areas: GST and High-Net-Wealth ATO Disputes

    GST Advisory and Disputes

    We offer deep, transaction-focused expertise in all aspects of GST, including:

    • Property and development – margin scheme, going concern sales, mixed-use apportionment
    • Financial services – reduced credit acquisitions, financial supply apportionment and ruling engagement
    • Inbound and outbound cross-border transactions – reverse charge, import/export, non-resident registration and treatment
    • Governance and compliance frameworks – system design, reviews, voluntary disclosures, and ATO engagement
    • Private rulings, objections and audit defence on complex GST positions

    High-Net-Wealth Tax Disputes

    We support private clients and family offices in matters involving:

    • Disputed tax assessments and default bills issued by the ATO
    • Tax audit defence and engagement strategy
    • Adverse outcomes from non-lodgment or non-compliance
    • Tax residency and overseas identity issues
    • Complex trust and superannuation tax positions
    • Voluntary disclosures and negotiated dispute resolutions
    • Objections, AAT appeals and Federal Court litigation
    • Tax debt disputes, payment plans, and remission of penalties and interest

    We don’t just give tax advice, we defend it.

    Whether you’re facing an unexpected tax audit, a disputed ATO assessment, or navigating a GST-heavy property or business transaction, our team is ready to step in. We provide urgent legal advice, strategic negotiation support, and full representation in disputes and appeals.

    Take control of your tax situation now with guidance from a trusted legal team.

    Resolving Tax Disputes with Confidence

    From ATO audits to disputed assessments, we help you take control.

    Why Choose Brightstone Legal

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    Our team includes former Big 4 professionals and senior lawyers with deep experience in handling complex tax issues.

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    We focus on practical, outcome-oriented strategies to achieve cost-effective resolutions.

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    Recognised for our success in resolving high-stakes matters involving audits, assessments, and GST issues.

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    We offer tailored advice and direct support at every stage, ensuring your concerns are addressed with care and precision.

    Our Reviews

    Posted on Google Google
    Jin Gao profile picture
    Jin G
    20 September 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    服务态度很好,因为第一次办证不懂,但他们耐心讲解,办事效率高,强烈推荐!
    Posted on Google Google
    Runyan Ye profile picture
    Runyan Y
    18 September 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Great service from Brighton Legal. Very professional, friendly and helpful. The whole process was smooth and easy. Highly recommended
    Posted on Google Google
    FEI LIU profile picture
    Fei L
    8 September 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    A very professional law firm that pays meticulous attention to detail in handling cases. Alex Cao is a professional, thorough, and nice attorney who is highly trustworthy.
    Posted on Google Google
    QHY Hanyu profile picture
    Qhy H
    31 August 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    很感谢 Charles Cui 和郭律师团队这次给予我们的帮助。 整个合作过程让我印象非常好。Charles 做事非常细致,郭律师也非常专业,对于我们不熟悉的法律问题,他们都会耐心解释,不会用一些很复杂的法律术语让客户一头雾水。 最重要的是,他们给我的感觉不是只关注案件本身,而是真的会站在客户的角度去思考问题。遇到事情的时候,他们会告诉我们应该怎么处理、下一步应该注意什么,让我们整个过程中都安心了很多。 专业、认真、负责,而且沟通效率很高。非常感谢你们的帮助,也希望以后有需要的时候还可以继续找你们。强烈推荐!⭐⭐⭐⭐⭐
    Posted on Google Google
    Sydney CFR AUTO profile picture
    Sydney C
    31 August 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    非常感谢 Charles Cui 和郭律师的帮助! 这次遇到一些比较复杂的法律问题,一开始我们其实比较担心,也不知道应该如何处理。Charles 和郭律师很快了解了我们的情况,并针对实际问题给出了非常专业、清晰的建议。 我特别欣赏他们的工作方式——不仅仅是告诉你“法律上应该怎么做”,而是会结合实际情况分析不同方案的利弊,让我们能够更加理性地做决定。 整个过程非常高效,沟通也非常顺畅。可以感受到他们对客户事情的认真和责任感。 如果你正在寻找一支专业、靠谱、值得信任的律师团队,我非常推荐 Charles Cui 和郭律师团队。
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    Didi Apple profile picture
    Didi A
    31 August 2026
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    非常感谢 Charles Cui 和郭律师团队这段时间的专业帮助和支持。 整个过程中,两位律师都非常认真负责,能够耐心听取我们的情况,并用非常清晰、专业的方式解释相关法律问题。尤其是在一些比较复杂的问题上,他们不仅给出了专业的法律意见,也会站在客户的角度考虑实际情况,帮助我们找到最合适的解决方案。 整个团队沟通效率很高,有问题也能够及时回复,让人非常有安全感。 非常值得信赖的律师团队,专业、认真、有责任心。非常感谢 Charles 和郭律师的帮助!强烈推荐!
    Posted on Google Google
    Greg Morrison profile picture
    Greg M
    24 August 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Christina did an excellent job particularly with sorting out our paperwork and the difficulties we had and we are happy to recommend her and the company.
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    freedom bear profile picture
    Freedom B
    21 August 2026
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    非常感谢alex曹律师!律师能力一流,职业素质得体,人脉广,有面子,完美解决案件,拿到的结果比预想到最好的情况还要完美!律师为人耐心认真可靠无论是专业能力还是人品都完全值得信任,衷心感激曹律师和铭石事务所!
    Posted on Google Google
    Rich profile picture
    Rich
    16 August 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Honestly, I truly believe Lydia and team at Brightstone is the best conveyancers i have ever worked with! Over much years with multiple properties settled Lydia has been super effective and always give most crucial advise for her client (me) and is personable and caring and thoughtful in all interactions. I really felt looked after and taken care of each time. Years after a particular settlement, when an ATO related tax query comes and I requested for historical information and documents done years ago, she was able to send me the relevant certificate and documents evidences straight away, even during her holidays. Thank you for being such diligent professional and trusted adviser to me!! You are on my team always!
    Posted on Google Google
    Bryce Fang profile picture
    Bryce F
    7 August 2026
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    非常感謝 銘石移民律師團隊 特別感謝 郭律師與Charles助理若不是他專業知識見解,我也不會接觸到郭律師 讓我的案件從不可能成功化成,成功很厲害的移民律師也讓我順利下簽!非常推薦此公司很厲害👍

    Strategic Tax Advice for Complex Matters

    Expert support in GST, international tax and high-net-worth structuring.

    About Brightstone Legal

    Brightstone Legal is a law firm established in Sydney, Australia, and has since expanded its presence to Canberra and Melbourne, with a commitment to delivering practical and efficient legal solutions. We provide comprehensive legal services across a wide range of practice areas, including commercial and corporate advisory, dispute resolution and litigation, criminal and traffic law, immigration law, family law, tax law, property law, and international notarisation services.

    Our team of lawyers is built on strong professional capability, extensive cross border experience, and a deep understanding of the local legal landscape. This allows us to deliver precise and reliable legal support tailored to each client’s circumstances. Whether acting for businesses or individuals, we focus on client needs and develop tailored strategies to help navigate complex legal issues and achieve optimal outcomes.

    Brightstone Legal is guided by the principles of professionalism, integrity, and efficiency. We strive to be a trusted legal partner for our clients. Choose Brightstone Legal for clarity, confidence, and dependable legal support. Contact us today to experience a different standard of legal service.

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