A Chinese-speaking tax & advisory firm in Sydney. Individual tax, investment property, business, super and China–Australia matters — one advisor who looks after your whole financial picture, all year round.
Member · Chartered Accountants ANZ
Registered Tax Agent · 25370855
Individuals, property investors and business owners alike — from a simple return through property, business, super and cross-border planning, we cover the full financial life cycle.
Tax returns done right — every deduction claimed, your refund maximised. For employees, first-timers and multiple income sources.
Depreciation schedules, negative gearing, multiple properties, and capital gains (CGT) planning when you sell.
Company & trust structures, GST/BAS, bookkeeping and payroll — your whole back office, handled.
Self-managed super fund setup, contribution strategy and annual compliance — take control of your retirement.
Foreign income and assets, CRS compliance, and new-migrant tax planning across both countries.
Book a free financial health check — we'll map your whole picture and show you where you can save. →
At tax time we review your whole financial picture and hand you a one-page plan: this year's recommendations, and what we can save you.
Property, business, income, super and cross-border — we go through the whole picture, nothing missed.
Where you're overpaying tax, and where your structure could work harder for you.
In writing: what to do this year, and how much it saves you — no jargon.
We don't disappear after lodgement — your advisor is a message away, all year.
Osem Tax has been delivering financial and advisory solutions to small and mid-tier companies, entrepreneurs and high-net-worth individuals for over twenty years. We provide a full suite of financial services including business advisory, tax and accounting, and bookkeeping.
Our promise is simple: you pay no more tax than the law requires, your corporate structure works for you, and you are protected if the ATO ever comes knocking.

Vanessa is a qualified chartered accountant and registered tax agent with twenty years' experience advising individuals and small businesses across a wide range of industries.
She personally oversees the quality of every engagement, ensuring the work we deliver meets consistently high standards — and that every client's tax position is as strong as it can legally be.
Michelle looks after appointments, documents and client support — your first point of contact, in English or Chinese.
Vanessa was great to work with and understood our needs as a small business. She was professional, quick and responsive.
Save time before your appointment — these forms cover most of what we need to get started.
Everything to gather before lodging your individual tax return.
Download DOCXYour details and our engagement authorisation — one form covers both.
Download DOCXFor registering a new company — structure, officers and share details.
DownloadTell us where your business is and where you want it to go. We'll tell you honestly how we can help — in English or in Chinese.
Book Online — pick a time Send an Enquiry