A great opportunity for an experienced tax accountant seeking to join an innovative team with Big 4 experience in a role which offers both flexibility and opportunity.
Brain Partners is a boutique advisory and chartered accountancy firm working at the forefront of modern advisory, optimisation, compliance andCross-Border Taxation.
Founded in Sydney, we are established inAU, US & USto help ambitious startups and established businesses grow internationally, improve efficiency, and achieve business ambitions.
We encourage a team-oriented, collaborative professional culture, built on meaningful, trusted relationships both internally and externally.High level of interaction with clients local & international.
Third‐party agency approaches will not be considered.
Only direct applications will be accepted.
A great opportunity for an experienced tax accountant seeking to join an innovative team with Big 4 experience in a role which offers both flexibility and opportunity.
Brain Partners is a boutique advisory and chartered accountancy firm working at the forefront of modern advisory, optimisation, compliance andCross-Border Taxation.
Founded in Sydney, we are established inAU, US & AUto help ambitious startups and established businesses grow internationally, improve efficiency, and achieve business ambitions.
We encourage a team-oriented, collaborative professional culture, built on meaningful, trusted relationships both internal and externally.High level of interaction with clients local & international.
Third‐party agency approaches will not be considered.
Only direct applications will be accepted.
Description of the role:
We are looking for an experienced senior tax accountant wishing to join a successful, senior andhands‐on team combining technical excellence and innovation to deliver client success.




Working directly with the founding partners you will be an integral part of our growing team.
Your key responsibilities include:
Tax Compliance and Review:
Preparation ofincome tax returns, FBT returns, BAS/IAS, and annual tax reconciliations for companies, trusts, partnerships, and self-managed superannuation funds
Accounting forGroups, consolidated financial statements, transfer pricing adjustments
Ensure all deliverables meet ATO standards, internal quality controls, and statutory deadlines
Manage year‐end tax processes, including tax provisioning, distribution calculations, and trust resolutions
Technical Advisory & Issue Resolution:
Provide guidance on Income Tax, CGT, Division 7A, UPEs, trust streaming, small business concessions, GST, and Superannuation matters
Identify tax planning opportunities and support managers/partners in delivering advisory engagements
Research and interpret legislation, rulings, and case law to resolve complex client issues
Client Relationship Management:
Act as day‐to‐day contact for a portfolio of clients, ensuring proactive communication and timely delivery
Presentation of tax positions, risks, and recommendations in clear, client‐friendly language
Support onboarding of new clients, including risk assessments and engagement documentation
Workflow, Quality & Risk Management:
Maintain compliance with firm policies, ATO requirements, and skilled standards
Assist with internal reviews, audit support, and ATO correspondence (reviews, objections, private rulings)




Leverage outsourced resourcesto ensure efficiency and promote client base growth and diversification
Leadership & Team Development:
Team-first behaviour
Ability to work autonomously and delegate tasks
Assist with training sessions
Contribute to knowledge‐sharing initiatives
Ideal Candidate:
CA/CPA qualified with 5+ years' post qualified experienceinAUTax(public practice), knowledge ofUS & UK Tax beneficial
Strong written and verbal communication skills, including ability to clearly explain technical concepts
Fast learner, high attention to detail and strong analytical capability
Strong knowledge of Australian tax law across Income Tax, CGT, GST, FBT, Trust and SMSF taxation
Experience reviewing complex tax returns and tax effect accounting
Ability to interpret legislation and apply tax rulings with precision
Experience with cross‐border tax issues, withholding tax, orTransfer Pricingwould be beneficial
Exposure to tax technology platforms (Xero, QuickBooks, MYOB, HandiSoft,SalesForceCRM, Access Ledger,AccessTax,BGL, NowInfinity, Fathom,Claude Cowork)
Interest in automation, data integrity, and improving tax reporting systems
Demonstrated experience in managing workflow
Ability to manage multiple deadlines and competing priorities
Commitment to continuous improvement and process optimisation
Performance Indicators:
Accuracy and quality of work
Timeliness of deliverables and adherence to budgets
Client satisfaction and retention
Team development and capability uplift
Contribution to technical excellence and process improvement
Role Benefits:
Mentoring by the partners
Career development
Professional and social engagement with the team and clients
Investment in innovation, technology andAI
Supportive team
Bonus scheme
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📌 Associate Tax Manager (New South Wales)
🏢 Brain Partners
📍 New South Wales