AusTax Bridge · For non-resident businesses selling into Australia
Your Australian tax function —
from first sale to full scale.
Registered correctly the first time. Compliant every quarter. Represented all year round, in English and Chinese, by a Melbourne CPA & Chartered Accountant partnership that works with marketplace sellers every day.
Registered tax agent 26121271 · Fixed fee agreed before we start · Fully online, Australia-wide
Why selling into Australia needs a local tax agent
Australia's tax system is self-assessed. Nobody sends you a bill: you are expected to know when your obligations begin, register on time, work out your own GST each quarter, and answer the Australian Taxation Office when it writes to you. The rules for non-resident sellers are precise — and they are precisely where most overseas businesses get bad information.
Three examples we correct almost every week:
"The marketplace collects GST for me."
Only for goods dispatched from overseas in low-value consignments. The moment your stock sits in an Australian fulfilment centre, every domestic sale is your taxable sale — invisible to the platform's remittance and entirely self-assessed.
"I'm under A$75,000, so I have time."
The threshold counts your Australian-connected sales only — but it looks forward as well as backward. A container on the water and a sales plan can put you over before your first dollar of revenue.
"I'll need an Australian company, a resident director and annual returns."
Usually none of the three. Each obligation has its own legal test, and on the standard seller fact pattern most of them are simply not met.
A registered Australian tax agent exists for exactly this environment: an agent lodges on extended deadlines under the ATO's agent program, provides a professional address for service so official mail reaches someone who understands it, and is accountable — by registration and by law — for the quality of what is lodged in your name. AusTax Bridge packages that into one relationship, built specifically for businesses selling in from overseas.
The service, end to end
Four stages. One relationship.
Stage 1Client status assessment — the six determinations
Before anything is registered, signed or paid for, we run your facts through the six legal tests that govern a non-resident seller in Australia — because they are six different tests, with six different answers, and a single business can sit at a different point on every one.
- GST registration — are you required to register, from when, and on which system?
- ABN entitlement — which identity pathway applies, and what does the evidence trail need?
- Public officer — is a resident officer actually required, or being sold to you unnecessarily?
- Permanent establishment — does warehousing here make your profits taxable here? (Usually not — and we show you why on the current treaty wording, not a pre-2017 textbook.)
- Income tax return — is there a lodgment trigger at all, and how is a "no" properly administered?
- ASIC registration (ARBN) — does the Corporations Act's own exclusion list describe your business model? (For marketplace sellers, it usually does.)
Each determination is delivered as a short written assessment — your facts, the conclusion, the reasons, and the statute behind them — reviewed and signed by the firm. Together they form your onboarding record and define exactly what you're paying for and, just as importantly, what you're not. The first thing we tell most new clients is what they don't need: no Australian company, no rented "resident officer", no reflexive annual tax return. Every obligation is advised on its own statutory terms — and charged only when its own test is met.
Stage 2ABN & GST registration — done right the first time
For an overseas seller the legal entitlement is the easy part. The hard part is a manual identity process run by a specialist ATO team, with a 43-day document deadline and zero tolerance for mismatches. That process is where self-managed applications die — and where process control earns its keep.
- Documents before lodgment, always. We collect and quality-check the full certified set first — notarisation wording, accredited translations, name strings matched character-for-character against passports and certificates — and only then lodge, so the 43-day clock starts when the file is already complete. For Chinese clients we work with notarial certificates from Chinese notary offices, which satisfy the certification and translation rules in a single document.
- The right system, chosen deliberately. Australia offers non-residents two GST registrations, and the "easy" one is a trap for anyone warehousing stock here: it blocks every dollar of GST credits, including the 10% you pay at the border on your own inventory. We register warehousing sellers on the standard system with a full ABN — and we regularly rescue sellers who self-registered on the simplified system and watched their margin disappear at customs.
- Timed to your first shipment. Import GST recovery only runs from your effective registration date. Registration timed to first stock movement turns a compliance cost into a cash recovery; every month unregistered is border GST you never get back.
Stage 3Tax compliance — BAS preparation & lodgment
Once registered, GST becomes a quarterly cycle: the Business Activity Statement. Done properly, for most importing sellers the cycle pays for itself.
- Marketplace-native preparation. We reconcile platform payout reports to real sales — separating your own taxable domestic sales from any platform-collected legs — so output GST is right, not guessed. This is exactly the seam where marketplace sellers over- or under-report.
- Every credit you're entitled to. Import GST claimed each quarter against your customs documentation, with the importer-of-record details checked — the paperwork detail that quietly decides whether the border GST is yours to claim at all. Where volumes justify it, we set up deferred GST so the border payment disappears into the BAS instead of your cash flow.
- Lodged on agent deadlines, every quarter. Your BAS is prepared, sent to you for approval with a plain-English (or Chinese) summary of what's payable or refundable, lodged through the agent program, and archived with the five-year evidence trail the law expects you to hold.
Stage 4Local tax agent — representation & ongoing liaison
The part of the service you feel all year: a registered Australian tax agent on your file, between you and the ATO, in your language and your time zone.
- On the record. We're listed with the ATO as your agent — official correspondence comes to us, gets read by someone who knows your file, and is answered properly and on time. You receive a summary in English or Chinese, with what it means and what (if anything) you need to do.
- Ready before the question arrives. The ATO data-matches customs records and marketplace reports. Because your six determinations are written down and refreshed, a "please explain" letter is answered from a position that already exists on file — the difference between not lodging and not needing to, documented in advance.
- The annual review. Each year — and at any change: new warehouse, first employee, a director considering a move — we re-test the six determinations, formally close off any year where no income tax return is needed, and tell you in advance when growth is about to switch an obligation on, with the deadline that comes with it.
The A$75,000 moment — scaling past the threshold
The registration threshold is A$75,000 of GST turnover in any 12-month period — counting your Australian-connected sales only (worldwide revenue is irrelevant), and measured on your projected next 12 months as well as your last 12. Two consequences matter for a growing seller:
- The obligation can arrive before the revenue. A stock build with a serious sales plan may require registration before your first sale. Once required, the law gives you 21 days to apply.
- Waiting has a price even below the threshold. Registration below A$75,000 is voluntary — but an importing seller who waits is paying 10% at the border and recovering nothing. Tell us your import value for the last twelve months, and we'll tell you what non-registration has already cost.
Crossing the threshold is also the moment the rest of this page becomes your operating reality: quarterly BAS, proper tax invoices, records that hold up, and an agent who watches the other five tests as your footprint grows. That transition — from first experiment to real Australian revenue — is exactly what AusTax Bridge is built to carry.
Not sure where you stand today? Run our two-minute check: Do I need to register for GST in Australia?
Who you're working with
Epic Tax is a Melbourne accounting firm led by a CPA and a Chartered Accountant, and a registered tax agent (26121271) — the registration that lets a firm lodge with the ATO on your behalf, and the public accountability that comes with it. We work natively in English and Chinese, and international e-commerce is the centre of our practice, not a sideline: ABN and GST registrations for non-residents, tax registration and income tax status determinations, BAS preparation and lodgment for foreign companies, and specialised e-commerce tax advisory are what we do every day.
It's worth being frank about how this market often works. Overseas sellers are routinely quoted a bundle — an Australian company, a paid "resident officer", an ASIC branch registration, annual tax returns — priced and presented as though every seller needs all of it. Occasionally part of that is genuinely required; for a typical marketplace seller, most of it is not. Our approach is different: we test each obligation against its own legal trigger, recommend only what your business actually requires, and put the reasoning in writing so you can see exactly why. If something isn't necessary, you'll hear it from us first — and it won't appear on your invoice. That's also why a first conversation with us tends to make your list shorter, not longer.
Behind that sits one professional discipline: accuracy over strength. Where the law says "may", we say "may" — then take a clear position on your facts, with the reasoning visible. You'll see it in writing on every determination we sign.
Every engagement starts with a fixed fee, agreed before we begin — quoted within one business day of understanding your situation.
Selling into Australia? Start with the assessment.
Tell us your structure, your stock route and your numbers — we'll map all six tests and quote a fixed fee within one business day — in English or Chinese.
General information only — not advice for your specific circumstances. Dollar thresholds and administrative practices are current at August 2026 and can change; each client's position is confirmed on their own facts as part of the status assessment. Home-country tax, customs classification and company formation are outside the scope of this service.