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.

Learn more

Sending a letter within Australia

Letters sent within Australia can only contain flexible items no thicker than 5mm for small letters and no thicker than 20mm for large letters. If your letter is larger than our maximum size and weight, or contains rigid or inflexible material, it will be considered a parcel. 

Choose from 3 delivery speeds

Delivery times vary depending on the delivery speed you choose, the size of your letter, and where you’re sending from and where you’re sending to. 

Regular1

  • 3-5 business days same state
  • 4-7 business days interstate
  • Use a prepaid envelope or your own envelope with a stamp/s
  • Postage from $1.50
Regular letters