Letter deliveries have changed

From 15 April 2024, estimated delivery timeframes for regular and priority letters have changed. Please note, letters may be delivered earlier than the timeframes shown on our website as we make progressive delivery model changes across the country through to the end of 2025.

Mailing small volume business letters within Australia

We have 3 delivery options for mailing letters in Australia. Delivery times vary depending on the delivery speed you choose, and where you’re sending from, and where you’re sending to1.

If you send more than 300 letters at a time, you may be eligible for lower prices. See our bulk mail services.

Regular letters1

From $1.50 (incl. GST)

Same state: 3-5 business days

Interstate: 4-7 business days

Priority letters1

From $2.20 (incl. GST)

Same state: up to 3 business days

Interstate: Up to 4 business days

Express letters2

From $8.55 (incl. GST)

Same state: 1-2 business days

Interstate: 1-3 business days

Tracking included

Not a business customer?

While we endeavour to meet this timetable, the actual delivery speed will depend on where in each state/territory the item is being posted from/to, and the level of congestion in our delivery network at the relevant time. All delivery times are based on the number of business days items take to arrive following the day of posting. See delivery times for specific routes.

2 Next business day delivery is only available within the Express Post next business day delivery network. The national next business day delivery network operates between capital cities (excluding Darwin; and, for Perth, delivery into the CBD only) and some major centres. Express eParcel is not covered in the Express Post guarantee.