Stamp Cost 2024 Australia. The last increase of postage prices was in january 2023, when the cost of stamps increased by 10 cents. Calculate postage costs and estimate delivery times.

Following assessment by the independent australian competition and consumer commission (accc), the. 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 2024.