First Class Postage Rates 2024 Chart. — these rates went into effect on sunday, july 14th, 2024. Usps ® rates are determined based on a combination of weight, mail class, and shape.
For postal articles (other than letters, letter cards, and post cards) for the first fifty grams or fraction thereof. Postage rate chart effective july 14, 2024.
First Class Postage Rates 2024 Chart Images References :