Write the return address in the top left corner. Then, write the recipient's address slightly centered on the bottom half of the envelope. To finish, place the stamp in the top right corner.
Where does the stamp go?
The stamp or postage is placed in the upper right-hand corner of the envelope.
Does it matter where a stamp goes?
Placement of Stamp
The return address should be in the top left corner, the mailing address should be written clearly in the center, and the stamp should be fitted securely to the top right corner of the envelope. Stamps should not overlap, and extra postage can be placed on the back of the envelope.