Specialist Australian Tax Support for Complex Cross-Border Matters

Australian tax advice and compliance for expatriates, foreign residents and internationally mobile individuals with complex residency, property, investment and foreign-income matters.

Clients Whose Tax Affairs Require More Than a Standard Return Approach.

AIMS Australia Tax Accountants assists clients where Australian tax treatment depends on residency history, cross-border income, property records, CGT events, prior lodgements or ATO correspondence.

Complex Tax Matters. Clear, Practical Solutions.

Established in Melbourne in 2012, AIMS Australia Tax Accountants is a CPA public practice and registered tax agent firm providing specialist Australian tax support to clients in Australia and overseas, particularly where matters involve cross-border complexity, residency issues, Australian property and technically demanding compliance obligations.

Specialist Australian Tax Services

From everyday tax compliance to complex cross-border matters, our experienced team provides practical, reliable and personalised tax services for individuals, businesses and international clients. We help you navigate Australian tax requirements with clarity and confidence.

Our Technical Review Process

Draft tax returns, schedules, advice summaries or ATO submissions are provided to the client for review before lodgement or, where applicable, submission to the ATO.

Senior Oversight

Complex engagements receive senior oversight appropriate to their technical complexity and professional risk.

Evidence-Led Analysis

Australian tax positions are developed from the available facts, supporting records and applicable Australian tax law.

Australian Tax Focus

We advise on Australian tax consequences where clients, income or assets extend across borders.

Clearly Defined Engagements

The proposed scope, exclusions, information requirements, fee basis and payment terms are confirmed before substantive work begins.

Start with a Preliminary Enquiry

Provide a concise outline of your circumstances, relevant countries and income years, principal income sources or assets, and any current ATO correspondence or deadlines.

We will assess whether the matter falls within our Australian tax practice focus and current capacity and advise whether we are in a position to assist.

*Submitting an enquiry does not create a client relationship or constitute tax advice. Please do not include your tax file number or upload identity documents at this stage. Review our Privacy Collection Notice before submitting personal information.

Proudly supporting The Smith Family

Locations

Melbourne CBD
Level 30, 35 Collins Street, Melbourne VIC 3000

Caulfield South
Shop 1, 333 North Road, Caulfield South VIC 3162

The information on this website is general in nature and does not constitute tax, legal, financial, migration or other professional advice. Australian tax outcomes depend on the applicable law and each client’s specific facts and circumstances. Professional advice should be obtained before acting or relying on this information.
Liability limited by a scheme approved under Professional Standards Legislation.
Copyright © 2026 AIM S Australia Pty Ltd. | Trading as AIMS Australia Tax Accountants | ABN 21 159 602 276 | All rights reserved.