Australian Postage Stamp Cost 2025. Under the draft proposal, australia post would up the price of a regular stamp by 30 cents, from $1.20 to $1.50. Australia post has lodged a notification with the australian competition and consumer commission proposing to increase the price of the basic postage stamp from $1.20 to $1.50 from january.

The albanese government is separately supporting australia post to modernise in. Choose ‘australia’ and enter the ‘from and to’ postcode, then choose ‘letters’.