In 2025, the cost of a Forever Stamp is shaped by recent rate adjustments and the ongoing shift toward digital mail. Understanding the current price helps households and businesses budget for recurring postage needs.
As postal inflation continues, the United States Postal Service updates rates annually, and the Forever Stamp remains the simplest way to send a one-ounce letter without buying additional stamps. The following sections break down pricing, trends, and practical guidance for 2025.
| Metric | 2024 | 2025 | Change |
|---|---|---|---|
| Price of 1 oz First-Class Letter (Single Stamp) | $0.66 | $0.68 | +3.0% |
| Price of 1 oz First-Class Letter (Additional Ounce) | $0.24 | $0.25 | +1 increase |
| Price of 1 oz Postcard | $0.61 | $0.66 | +8.2% |
| Price of 1 oz Flat/Large Envelope (First Ounce) | $0.95 | $1.02 | +7.4% |
| Price of 1 oz International First-Class | $1.45 | $1.55 | +6.9% |
2025 Forever Stamp Price Overview
As of January 2025, the standard price for a Forever Stamp is $0.68. This increase from the prior year reflects the rising operational costs of the U.S. Postal Service. The new rate applies to first-class letters weighing up to one ounce mailed within the United States.
The price change is typically announced in late summer or early fall of the previous year, giving consumers and businesses time to adjust. Despite the increase, the Forever Stamp remains a reliable option because its value equals the current first-class letter rate, regardless of future hikes.
Comparing Stamps and Modern Alternatives
While the Forever Stamp is popular, customers have many options for sending mail in 2025. Comparing traditional stamps with digital and metered alternatives can help you choose the most efficient and cost-effective method.
Physical and Digital Options at a Glance
| Method | Typical Cost per 1 oz Letter | Best For | Notes |
|---|---|---|---|
| Forever Stamp | $0.68 | Occasional senders | Valid for first-class letters up to 1 oz |
| Additional Ounce Stamp | $0.25 | Letters between 1–2 oz | Required for weight beyond the first ounce |
| Postcard | $0.66 | Simple messages | Lower than letter price with size limits |
| Online Postage Services | $0.60–$0.70 | Frequent senders | Discounts available through vendors like PayPal and Stamps.com |
| Business Meter Printing | ~$0.55–$0.65 | High-volume mailers | Requires setup and monthly fees |
Understanding Forever Stamp Value in 2025
The Forever Stamp is designed to retain its value for first-class letters regardless of rate changes. When you buy a Forever Stamp at $0.68 in 2025, it can be used to mail a one-ounce letter even if rates rise again in the future.
This predictability makes the stamp a practical choice for personal and small-business use. Keep in mind that for letters heavier than one ounce, you must add additional postage, either another Forever Stamp or a smaller denomination stamp.
Buying and Using Forever Stamps in 2025
Consumers can purchase Forever Stamps at post offices, local retail locations, and vending machines, or online through the USPS website and authorized partners. Buying slightly more than you need in advance can help avoid last-minute trips when rates increase again.
When using stamps, place them neatly in the upper right corner of the envelope. If you have older stamps, they remain valid as long as they cover the current first-class rate, which may require combining multiple stamps on a heavier piece of mail.
Common Questions About the 2025 Forever Stamp
Will the price of a Forever Stamp go up again in 2026?
Postal rates typically adjust annually based on operational costs and regulatory guidelines, so another increase is possible in 2026. Buying stamps in advance can protect you from future hikes if you expect regular mailing needs.
Can I use older Forever Stamps if the price goes up?
Yes, older Forever Stamps remain valid and can be combined to cover the current first-class rate. This flexibility ensures you are not forced to discard existing stamps when rates change.
Do postcard and letter prices move in sync in 2025?
Postcard and letter prices often rise together, but they are set separately. In 2025, both saw increases, though the percentage change can differ based on product category and regulatory review.
Is it cheaper to buy online postage rather than stamps in 2025?
For frequent senders, online postage services can offer slight discounts and greater convenience. However, Forever Stamps remain a simple, no-accountability option for low-volume mailers.
Key Takeaways for 2025
- The standard Forever Stamp price in 2025 is $0.68 for a one-ounce first-class letter.
- Additional ounce stamps cost $0.25 to cover weights beyond the first ounce.
- Postcard rates increased to $0.66, and large envelope rates are $1.02 in 2025.
- Forever Stamps retain their value and can be used regardless of future rate changes.
- Online postage services and business meters can offer lower costs for high-volume users.