general | April 21, 2026

What stamp goes on a postcard?

Generally, postcards that are 6 inches long by 4-1/4 inches high by . 016 inch thick or smaller will cost you $0.35 or one postcard stamp to mail anywhere in the US.

Is the postcard stamp a forever stamp?

Postcard Stamps Like a Forever® Stamp, these stamps will always be valid for the rate printed on it.

Is a postcard stamp the same as a regular stamp?

No they are different costs. You can use a regular stamp on a postcard. And are required to use one on a post card measuring more than 4X6.

Are my postcard stamps still good?

These Forever stamps will always be equal in value to the applicable price for the price category printed on them at the time of use. The word “POSTCARD” on the stamps indicates the usage value. The postcard price is effective May 31.

How much does it cost to mail a postcard?

Sending Postcards with USPS A postcard is a rectangular mailer sent without an envelope. Sending a postcard is an extremely affordable way to communicate when you’re using the U.S Postal Service—regular postcards cost only $0.36 to mail!

Can you use 2 postcard stamps on a letter?

Yes. At long as the stamps have a value equal to or greater than the actual postage for a letter. Since the price of a postcard stamp is . 35 cents, two of those stamps would be more than enough to mail a letter.

How many postcard stamps equal a regular stamp?

How Many Stamps Do I Need To Send A Letter In The U.S?

New Rate*Total CostStamps Required
Postcard$0.351 x Postcard stamp
1 oz. First Class Letter$0.551 x 1 oz. Forever stamp
2 oz. First Class Letter$0.701 x 2 oz. Forever stamp
3 oz. First Class Letter$0.851 x 3 oz. Forever stamp

What is the value of a postcard stamp 2020?

35 cents
Also unchanged would be the prices of postcard stamps at 35 cents, and 1-ounce flats at $1….U.S. Postal Service Announces New Prices for 2020.

ProductCurrentProposed
Letters (metered 1 oz.)50 cents50 cents
Flats (1 oz.)$1$1
Outbound International Letters (1 oz.)$1.15$1.20
Domestic Postcards35 cents35 cents

Can I put two postcard stamps on a letter?

Hi Tannaz and John: Yes. If the value of the two postcard stamps equals at least 55 cents, the current rate for “regular” letters (under 1 ounce, between 3–1/2″ high x 5″ and 6–1/8″ high x 11–1/2″, and less than 1/4″ thick), they would suffice.

How much is a postcard stamp now?

U.S. Postal Service Announces New Prices for 2021

ProductCurrent PricesPlanned Prices
Letters (metered 1 oz.)50 cents51 cents
Domestic Postcards35 cents36 cents
Letters (1 oz.)55 cents55 cents (no change)
Flats (1 oz.)$1$1 (no change)

What happens if you send a letter with a postcard stamp?