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Send letters with Australia’s most trusted delivery service

Send letters anywhere in Australia or to 220+ overseas destinations, with delivery speeds and postage options to suit your needs.

Global reach

Send letters anywhere in Australia and to 220+ overseas destinations with Australia’s most reliable network.

Local support

Get help when you need it at the Post Office, online, or by phone during business hours.

Sustainability

Our fleet includes 5,000+ electric vehicles operating across our extensive delivery network.

Send letters here and overseas

Send letters within Australia

View our range of letter sending options including Regular and Express Post, plus postcards and seasonal greeting cards.

Send letters overseas

View our range of international letter services, including Express Post letters, postcards and greeting cards.

Letter services at a glance

Choose from our letter sending options, with a range of delivery speeds and postage costs.

  • Regular

    • 3-5 business days same state1
    • 4-7 business days interstate1
    • Postage from $1.70

  • Priority

    • Up to 3 business days same state1
    • Up to 4 business days interstate1
    • Postage from $1.70 plus $1.00 for a Priority label

  • Express Post

    • 1-2+ business days same state2
    • 1-3+ business days interstate2
    • Postage from $9.00

Get the best packaging for your letter

Envelopes and satchels

Choose from our range, including prepaid, Registered Post and international options.

Buy envelopes and satchels
View envelopes and satchels

Stamps

Our range covers everything you need to send a letter within Australia or overseas.

Buy stamps
View stamps

Padded mailers

For extra protection, choose from our range of padded mailers to send your letter.

Buy padded mailers
View padded mailers

Are you a business customer?

View our range of domestic and international business letter services, including bulk mail and International Courier.

View business letters

1 While we will endeavour to meet this timetable, the actual delivery speed will depend on where in each state or territory the item is being posted from and to, and the level of restrictions and congestion in our delivery network at the relevant time.

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.

3 Estimated delivery times apply between metro areas of major cities for items classified as low value and low risk that are pre-cleared through customs. Delivery time excludes time in customs if applicable, and may be subject to delays due to causes outside of Australia Post’s control. For more information, check our International post guide and International delivery times and destination guide.

4 Additional charges apply for some services. Signature on Delivery is not available in all countries. For more information, check our International post guide.

5 Tracking is not available for all countries. For more information, check our International post guide.

6 Tracking only available via our website. Excludes SMS and email notifications. Not available for all countries. For more information, check our International post guide.