Postage Rates

Current USPS Postage Rates, Straight From the Source

USPS's new direct connection puts current postage rates, cleaner data, and a more secure path on every Stamps.com label.
Postage Rates

Dynamic Pricing in Shipping: Why Your Postage Costs Keep Moving 

USPS rarely adds a surcharge when prices rise. Learn how dynamic shipping rates work and four ways to protect your margins.
Postage Rates

Do Postage Stamps Expire? What You Need to Know

If you’ve ever found a forgotten book of stamps in a drawer, you might have wondered: do postage stamps expire?
Postage Rates

Where to Buy Stamps?

Where to buy stamps in 2026, from post offices and grocery stores to printing them at your desk.
Postage Rates

How Much is a Book of Stamps?

One of the most common questions people ask is: how much does a book of stamps cost?
Postage Rates

How to Save Money on Business Postage in 2026

Postage costs are climbing. Here's how to save money on business postage in 2026 with smarter strategies, discounted rates, and tools that eliminate waste.
Postage Rates

2026 USPS Rate and Service Changes

USPS shipping services rates have updated. Here’s what you need to know and how Stamps.com helps your business stay efficient and profitable.
Postage Rates

2025 USPS Rate and Service Changes

Updated as of 10/5/2025. The United States Postal Service (USPS®) adjusts postage rates at least once a year, and sometimes more frequently. These changes can have an impact on your…
Postage Rates

What Are Demand Surcharges and How Do They Affect My Mailing & Shipping Costs?

Have you noticed that your mailing and shipping costs change even when you’re sending the same package to the same place? One key reason for these fluctuations is something called…