Address Accuracy is a Canada Post program designed to encourage mailers to accurately address mail. Consistent and accurate addressing eliminates the need and the additional costs associated with extra handling and/or redelivery. The resulting savings translate into more efficient service and lower costs for our customers. Accurate addressing ensures the mail is delivered on time, the first time, every time.

Customers who utilize Incentive Lettermail, Addressed Admail and/or Publications Mail must meet the Address Accuracy Program requirements.

Get a copy of the Canadian Addressing Guide, to help improve addressing formats. See List of the Recognized Software: Address Validation and Address Validation and Correction. Download a copy of the Address Accuracy Program Customer Guide.