Postage For Letter From Us To Canada. You can send a letter weighing an ounce or less for $1.20 with a global forever stamp. Items are mailed in canada for delivery outside of canada.
In short, yes, you can slap forever stamps on a letter to canada. It costs $1.15 to mail a letter to canada from the united states as of today. So it becomes essential for customers of canada post to know the postage rates from canada to the usa.
You need more postage to send a letter out of the country.
A standard, business sized envelope costs $0.72 to be sent from anywhere in the us to canada or mexico, if it weighs 1 ounce. So if you have one with a p you need two on a letter to the us. Canada post postage rates to usa: The maximum weight is 50g.