What goes on an N10 declaration?
See every field your Australian customs declaration requires — adjusted for your transport mode and goods value.
Importer Details
2 required, 3 otherDetails about the importing entity in Australia
Supplier / Exporter
2 required, 1 otherDetails about the overseas supplier or exporter
Transport & Consignment
7 required, 2 otherShipping and transport details for the consignment
Invoice & Valuation
5 required, 2 otherCommercial details for customs value determination
Line Items & Tariff Classification
4 required, 3 otherIndividual goods lines with HS codes and values
StarShipper auto-extracts 29 of 31 N10 fields
Upload your commercial invoice, bill of lading, and packing list. StarShipper reads the documents, fills the fields, cross-checks for consistency, and tells you what's still missing — before you lodge.
N10 vs N20 vs N30 — which do you need?
Australia has three import declaration types. Most imports use the N10.
| N10 — Import Declaration | N20 — Warehouse Declaration | N30 — Out of Warehouse | |
|---|---|---|---|
| Purpose | Goods entering home consumption (standard import) | Goods entering a bonded warehouse | Goods leaving a bonded warehouse |
| When used | ~90% of imports | Deferred duty payment, re-export, or storage | After N20, when goods are released from warehouse |
| Required fields | 9 mandatory | 10 mandatory (N10 + Warehouse ID) | 7 mandatory (references original N20) |
| Duty payment | At time of declaration | Deferred until N30 lodgement | At time of warehouse release |
What is an N10 Import Declaration?
The N10 Import Declaration (Form B374) is the formal customs entry lodged with the Australian Border Force (ABF) for commercial goods valued over AUD 1,000 (FOB). It's the single most important document in the Australian import clearance process.
An N10 declares who is importing what, from where, at what value, and under which tariff classification. The ABF uses this information to assess customs duty, GST, and whether the goods comply with Australian import regulations.
N10 declarations are lodged electronically through the Integrated Cargo System (ICS), managed by the ABF. Most importers work with a licensed customs broker who prepares and lodges the declaration on their behalf. The declaration must be lodged before goods can be released from customs control.
Getting the N10 right matters. Incorrect tariff classification, undervaluation, or missing information can result in delays, penalties, or referral for physical examination. The fields shown above represent the information ABF requires — having them ready before lodgement prevents the back-and-forth that slows down clearance.
Frequently asked questions.
Ready to prepare your N10?
Upload your shipping documents and StarShipper extracts, validates, and cross-checks the fields automatically — so you know what's ready and what's missing.
Import Document Checklist
The full checklist of documents required for an Australian import.
Landed Import Cost Calculator
Calculate customs duty, GST, and total landed cost for your goods.
Disclaimer: This tool provides general guidance on N10 Import Declaration field requirements and does not constitute professional customs or legal advice. Field requirements may vary based on specific goods, regulatory changes, or individual circumstances. For binding advice, contact the Australian Border Force or a licensed customs broker.
Import Document Checklist
Find out exactly which documents you need to import any product into Australia, based on HS code and origin country.
Landed Import Cost Calculator
Calculate the total landed cost of importing goods into Australia — duty, GST, IPC, biosecurity, and FTA savings across 261 countries.