USPS does not confuse it with the UPS since both of these acronyms apparently look alike but they both represent the two different companies. USPS stands for the United States Postal services while the UPS stands for the United Postal Services they both offer the postal services. Since we are talking about the USPS in this article, so we would restrict our discussion only to the USPS Does USPS\u00a0Deliver On Weekends USPS is a United States based postal service providing company although the USPS Company is having its separate, and the independent identity from the Federal Government of the United States, yet USPS is known as the United States post office and the mail service department. USPS is basically responsible and offers its postal services only in the United States hence it doesn't offer any kind of package delivering services outside the United States. The USPS is known as the operator of the world's largest civilian vehicle fleet. Since the USPS is one of the few government agencies which are authorized by the United States Constitution and due to that USPS is obliged to serve all the States of US at a reasonably fair price, and with an utmost speed quality time. Does USPS\u00a0Deliver on Saturday? The concern of this article is basically from the customer who has been frequently asking and are willing to know that whether the USPS deliver the packages on the days of Saturday and then Sunday respectively. Well, the answer to their question is yes USPS does deliver the packages across the United States on the days of Saturday and Sunday both. Normally the privately owned postal service department doesn't deliver the packages on the days of Saturday and Sunday due to high operating costs on these days. This is not the case with the USPS since it is a government authorized agency by the United States Constitution and hence it has to deliver the package even on the days of Saturday and Sunday. Does USPS\u00a0Deliver on Sunday? Saturday and Sunday both are just the other working days for the USPS and hence all kinds of emails and the packages are delivered on Saturday and Sunday. The E-commerce packages such as Amazon etc. are also delivered during both days. With the USPS there is a trend generally that they although make delivery of all kinds of packages on the days of Saturday and Sunday, however during both these days the packages and the emails which are on the high priority mode are delivered. Further, if the emails or the package is to be delivered to any business entity which is remained off on Saturday and Sunday is also not delivered on Saturday and Sunday.