*Precisely Software Inc.
Original Message:
Sent: 04-08-2026 09:55
From: Derek Pollard
Subject: How MailStream Plus is supporting the USPS April 26, 2026 thru Jan. 17, 2027 temporary price increase for retail and commercial domestic competitive products: Priority Mail Express, Priority Mail, USPS Ground Advantage, and Parcel Select Products.
Noticed USPS just finalized the documentation for this. Does the current data with the notice sent out on 4/7 include this? or should we expect an updated version for April?
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Derek Pollard
IT Engineer
ONEMAIN GENERAL SERVICES CORPORATION
EVANSVILLE IN
Original Message:
Sent: 04-03-2026 14:40
From: Mary Burkett
Subject: How MailStream Plus is supporting the USPS April 26, 2026 thru Jan. 17, 2027 temporary price increase for retail and commercial domestic competitive products: Priority Mail Express, Priority Mail, USPS Ground Advantage, and Parcel Select Products.
The USPS announced a temporary rate increase starting April 26, 2026 thru Jan. 17, 2027, for retail and commercial domestic competitive products: Priority Mail Express, Priority Mail, USPS Ground Advantage, and Parcel Select Products. Review the USPS Industry Alert found here:
https://postalpro.usps.com/node/15035
Starting with the MailStream Plus April USPS Reference files, these will contain the price/rate increase. In your MailStream Plus job, you will not have to make any parameter changes to see these new rates.
No other USPS products or services will be affected, including First-Class Stamps.
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Mary Burkett
Senior Support Engineer
*Precisely Software Inc.
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