Cost Of Postage Stamps 2025 In Canada. The price of a single domestic stamp increases to $1.15, up from $1.07. The amount of postage you need is determined by the weight, size and destination of your item.
Washington, dc โ today, the united states postal service filed notice with the postal regulatory commission (prc) of mailing services price changes to take effect jan. โ how much does it cost to mail a letter in and from canada in 2025?