USPS 2019 Holiday Domestic Shipping Deadlines

USPS Mail-by Dates (US Services)

• Dec. 19 – First-Class Mail
  Service for standard-sized, single-piece envelopes and small packages weighing up to 13 ounces with delivery in 3 business days or less.
• Dec. 20 – Priority Mail
  Domestic service in 1, 2 or 3 business days based on where the package is mailed and where it’s being sent