Mail Delivery April 23 2024 Washington State. Deadline to receive new registrations and voter updates online and by mail for the presidential primary. Please see the usps holiday service schedule page for information on local post office ™ location hours, regular mail delivery, and usps ® blue collection boxes pickup on christmas.

Deadline to receive new registrations and voter updates online and by mail for the presidential primary. For us, that means the state is preparing to mail them at least by friday, oct.