USPS Rate Changes 2025

ianaiERP helps you stay current with USPS shipping rates and discounts.

This guide covers the latest USPS pricing, available discounts through ianaiERP's platform, and detailed rate comparisons for each service type.Summary of USPS Rate Changes for January 2025The U.S. Postal Service will introduce new postage rates starting Sunday, January 19, 2025.

These changes will impact Retail and Commercial rates for the following services:Shipping ServicesPriority Mail and Priority Mail Express: Rates will increase by approximately 3.2%.USPS Ground Advantage: Rates will rise by about 3.9%.Mailing ServicesMailing Services will not experience a price increase on January 19, 2025, with the cost of a First-ClassMail (1 oz.) stamp staying at $0.73.Peak Demand Surcharges EndingTo handle the holiday shipping rush, USPS implemented peak surcharges that started on October 6, 2024, and will end on January 19, 2025. After this date, shipping rates will return to standard pricing as the seasonal fees are removed.USPS RatesThe rate tables below compare the USPS Retail and Commercial rates, effective January 19, 2025.ianaiERP customers enjoy additional discounts over most commercial rates, which will automatically appear in your account. Please see ianaiERP Pricing for USPS for more information.LettersFlat Rate EnvelopesPackagesLettersServiceCommercialRetailFirst-Class Mail letter (1 oz.)$0.69$0.73First-Class Mail letter (each additional ounce)$0.24$0.28First-Class Mail Flat/Large Envelope (1 oz.)$1.50$1.50First-Class Mail Flat/Large Envelope (each additional ounce)$0.24from $0.27Postcard$0.56$0.56Flat Rate EnvelopesServiceCommercialRetailPriority Mail Flat Rate Envelope$8.75$10.10Priority Mail Legal Flat Rate Envelope$9.05$10.40Priority Mail Padded Flat Rate Envelope$9.55$10.85Priority Mail Express Flat Rate Envelope$27.20$31.40Priority Mail Express Legal Flat Rate Envelope$27.50$31.65Priority Mail Express Padded Flat Rate Envelope$27.70$32.25PackagesServiceCommercialRetailMedia Mail (1 lb.)N/Afrom $4.63USPS Ground Advantage™ (4 oz.) (formerly USPS First Class Package)from $3.91from $5.25USPS Ground Advantage™ (1 lb.) (formerly USPS Parcel Select Ground)from $7.12from $8.35Priority Mail (1 lb.)from $7.99from $9.35Priority Mail Small Flat Rate Box$9.30$10.65Priority Mail Medium Flat Rate Box$16.65$19.15Priority Mail Large Flat Rate Box$23.95$26.30Priority Mail APO/FPO/DPO Large Flat Rate Box$22.70$25.05Note:
For detailed pricing information, view the complete USPS rate chart.