The Genie Has Been Released – USPS to Begin Including a Fuel Charge
The United States Postal Service filed a notice with the Postal Regulatory Commission (PRC) that it would implement a temporary 8% rate increase on several of its services. USPS’s ++press release++ says the increase will “provide needed flexibility for the Postal Service by helping to ensure that the actual costs of doing business are covered, as required by Congress.”
This “temporary” timeframe? From April 26, 2026, through January 17, 2027.
Is this a one-time adjustment? Or a harbinger of surprise rate hikes to come? We’ll share what we know about why USPS has enacted the increase now, what this means for shippers in the future, and how you can avoid budget-wrecking surprises in the months and years to come.
USPS’s 8% Rate Hike: Why Now?
Despite having steadfastly avoided surcharges in the past, USPS is now taking a page from the major carriers’ playbooks, applying an 8% surcharge on its Priority Mail Express, Priority Mail, USPS Ground Advantage, and Parcel Select services. If approved by the PRC, the rate hike will help the Postal Service continue fulfilling its mission to deliver mail nationwide, six days per week.
The timing of this increase comes as fuel prices soar due to US military action in Iran. On March 2, 2026, a gallon of diesel was $3.90, according to the ++US On-Highway Diesel Rates published by the US Energy Information Administration++. Less than a month later, on March 30, that number hit $5.40 per gallon.
The Postal Service defends the increase, saying it’s “less than one-third of what our competitors charge for fuel alone” and saying it offers shipping at “some of the lowest rates in the industrialized world.”
USPS Surcharges: The Future Looks Expensive
You can’t unscramble an egg or put toothpaste back in the tube. And, now that USPS has introduced surcharges, it’s unlikely to return to surcharge-free business as usual. In its press release, the agency says this temporary hike “will provide a necessary bridge to a permanent mechanism to reflect market conditions in prices for competitive products.” In short? Expect a new USPS pricing model sometime before January 2027.
Tired of Unexpected Price Increases?
Don’t let surprise rate hikes ruin your budget. While select high-volume shippers can secure negotiated service agreements (NSAs) with the Postal Service, that’s not an option for most shippers.
UPS and FedEx have publicly stated their willingness to ++negotiate with small- and medium-sized businesses++, and ShipRx is your secret weapon for getting the best rates. We’ve been working in the industry for decades and know the most effective ways to secure the best rates for surprise-free shipping.
When you negotiate your UPS or FedEx contract with ShipRx, you may see lowered base rates, reduced fees and surcharges, improved dimensional weight factors (especially important with the carriers’ ++new rounding rules++), and more. USPS may be working with temporary surcharges, but ShipRx’s 100% success rate on ++parcel rate negotiations++ is good for the long-term.