Washington County: USPS policy change on postmarks may affect property tax payments

WEST BEND, WI – Washington County Treasurer Scott Henke is alerting residents who pay property tax bills by mail about a United States Postal Service (USPS) policy change that may affect when envelopes are postmarked. In August 2025, the USPS instituted a nationwide change for when postmarks are affixed to incoming mail. Instead of postmarks being stamped when items are first handled by the P...