Everything Australian importers need to know about customs clearance in 2026 — how the process works, when you need a broker, what it costs, and how to avoid delays at the wharf.
Last updated: 1 July 2026
In short: Customs clearance is the process of getting your imported goods legally released by the Australian Border Force (ABF) after they arrive. For any commercial shipment valued over AUD $1,000 you must lodge an Import Declaration, pay duty (usually 5%) and GST (10%), and satisfy DAFF biosecurity. Most importers use a licensed customs broker to lodge on their behalf — it's not legally compulsory, but it's fast, cheap (typically $100–$300 per shipment) and dramatically reduces the risk of costly delays or penalties.
Customs clearance is the set of steps that lets goods cross the border legally. When your container lands at Sydney's Port Botany or Melbourne's Port of Melbourne, it can't just be trucked to your warehouse — the ABF has to assess it, collect any duty and taxes, and confirm it meets biosecurity and safety rules first.
The formal step is lodging an Import Declaration into the ABF's Integrated Cargo System (ICS). Once duty and GST are paid and DAFF is satisfied, the goods are released. Skip a step or get the paperwork wrong, and your container sits at the wharf racking up storage fees.
No — there's no law forcing you to use a customs broker. You can self-clear your own goods by registering for access to the Integrated Cargo System and lodging the declaration yourself.
In practice, though, the vast majority of Australian importers use a licensed broker. The ICS is complex, HS tariff classification is genuinely tricky, and a single misclassification can mean overpaying duty for years or copping a penalty for underpaying. A broker does this all day, every day.
Self-clearing can make sense for a one-off personal shipment. For a business importing regularly, a broker almost always pays for itself in avoided errors and saved time.
It comes down to the value of your goods. Australia treats low-value and higher-value imports differently:
Shipment value (AUD)What's requiredUnder $1,000Self-Assessed Clearance (SAC) — no formal Import Declaration; GST may still apply, often collected at point of sale for online goods$1,000 and overFull Import Declaration lodged in the ICS; duty + GST payable before release
Note that biosecurity applies regardless of value — even a low-value shipment on untreated timber packaging can be held by DAFF.
There are two buckets: the government charges (duty, GST, processing) and the service fees (your broker). Here's a worked example for a $30,000 shipment of goods arriving in Melbourne by sea:
Cost componentAmount (AUD)Import duty (5% of customs value)$1,500GST (10% of value + duty + freight)~$3,500Import Declaration processing charge (ABF)~$88 (sea, electronic)Customs broker fee~$150–$300Biosecurity / DAFF processing (if applicable)~$50–$100
GST-registered businesses can generally claim the GST back as an input tax credit, so the real sting is the duty, freight and fees. If you want the full breakdown of duty and GST mechanics, see our complete guide to Australian import duty.
Your broker (or you, if self-clearing) needs a clean, consistent document set. Mismatched values or descriptions across documents are the number-one cause of clearance delays.
The core documents are the commercial invoice, the packing list, the bill of lading (or air waybill), and any certificate of origin if you're claiming a preferential duty rate under an agreement like ChAFTA. You'll also need correct HS codes for every product line.
Most delays are self-inflicted and preventable. Get these right before your goods sail and clearance is usually a formality.
Make sure your invoice value matches your declared value and your bill of lading. Confirm your HS codes are accurate. Ensure all timber packaging meets ISPM 15 so DAFF doesn't hold the container. And engage your broker early — before the vessel arrives, not after.
If you're bringing goods into a specific capital, our city guides walk through the local ports and lead times — for example, importing from China to Perth.
No. You can self-clear goods by registering for the Integrated Cargo System, but most businesses use a licensed broker because tariff classification and lodgement are complex and errors are costly.
Broker fees for a standard sea or air shipment typically run $100–$300, on top of government charges like the Import Declaration processing fee, duty and GST.
A clean shipment with correct paperwork often clears within 24–48 hours of the declaration being lodged. Missing documents, misclassified goods or biosecurity flags can add days or weeks.
You (or your broker) will be asked for additional information, or the goods may be directed for inspection, treatment or fumigation at your cost. Storage fees accrue while goods wait, so fast responses matter.
Yes, GST is charged at the border, but GST-registered businesses can usually claim it back as an input tax credit in their next BAS, making it effectively cost-neutral.
Epic Sourcing has helped 300+ Australian businesses source over 20,000 products at an average saving of around 77%. Beyond finding and vetting factories, we coordinate freight, documentation and clearance so nothing gets stuck at the wharf. With bilingual teams on the ground in China and Vietnam and offices in five countries, we make the whole import chain — supplier to shelf — genuinely hands-off. Get in touch to sort your next shipment.
