You prepay with the post office, they will give you all the deatils.
Mail and stampage is based upon the weight of the mail. As long as the letter is still light, you shouldn't need more postage.
A 1099 form, mailed in the required envelope, should be stamped with a regular first class, one ounce, stamp. As of 2014, a first-class stamp is $.49.
you can get postage paid envelopes from your post office or online at stamps.com
is extra postage required for mailing a gift card
what is the required postage from california to canada for a letter?
The cost would depend on the weight of the parcel. Big envelopes cost more than small envelopes of equal weight. You probably should go to your post office to mail this.
Yes, you would have to pay postage for stuffing envelopes, because it would cause the envelopes to weighh more than they should and shipping and handling goes by weight.
44 cents for a stamp for mail going in the US
When mailing birthday cards, any kind of postage can be used on the envelopes. Regular postage bought at post offices can be used for sending birthday cards, as can specialized postage stamps that allow the sender to put their own art on the postage.
No.
If you mean within the office, none is required.
Weight of your mail piece determines the postage required to mail. Take it to your local Post Office and they will quickly answer your question correctly.