This question needs more information. Where is it being sent from? Where is it being mailed to? What method (first class, media mail, etc.)?
how much postage does it take to mail a W2 envelope
7.2
Calculate it on usps.com
The postage rate to mail a 6x8 envelope in the United States as of 2014 is $0.44 if it is within the regulated weight. Additional costs may occur if it weighs more.
1.35
99 cents in a standard envelope.
postage needed for A09 envelope
, Could you please tell me how much postage I would need to mail a large envelope weighing 4.3 OZ to the UK?
The cost to mail a 2-ounce medium envelope will depend on the postage rate for that particular envelope type (e.g., First-Class, Priority Mail). You can check the current postage rates on the official website of the postal service you are using.
Go to the site below and click on the "Calculate Postage" tab.
That will depend which country you are in, the destination of the envelope, and by which method you are mailing it.
two stamps at regular price.