"While we're on the subject, it's reported that the US Post will lose an average of $ 1.50 for every package it delivers to Amazon, that's billions of dollars," Trump tweeted on Saturday morning.
"The Failing NY Times reports that" the size of the company's lobby staff is bloated "and that …… the" False Washington Post "used as a" lobbyist "is not included The President wrote, "If the PO raised its package prices, Amazon's shipping costs would rise $ 2.6 billion."
He added, "This post office scam must stop. Amazon now has to pay real costs (and taxes). "
The postal service loses money, but its parcel delivery service is profitable, unlike its letter delivery.
The postal service is required by law to cover its costs for the delivery of competitive products such as parcels covering Amazon and the Postal Inspectorate, which oversees the service, has set the appropriate proportion of these costs at just over a decade to 5.5%.
Corbett argued that the postal service's financial inability to pay was the result of its inability to overcome "systemic financial imbalances due to legal and other constraints", such as a price cap on revenue-generating products that did not result in changes in delivery quantities and volumes account.
The postal service's biggest money problem is that it has billions of pension obligations for its workers that it can not afford.
What does Amazon pay?
Amazon pays the US Post Office to deliver packages to customers' doors, including on Sundays, and because Amazon ships so many packages through the mail, it is charged at a lower rate than most customers, CNN reported. But Amazon does not receive a special price; it pays the rate that the post bills other bulk senders.
Neither Amazon nor the Post has disclosed the details of their agreement, but the Post says the deal is mutually beneficial.
On Thursday, Trump tweeted another accusation on Amazon that did not pay "taxes to state and local governments" and "dumped many thousands of retailers"
Amazon levies sales tax in each state and transfers it to states, which is almost every state. Amazon also pays local property taxes on its distribution centers and the Whole Foods stores it bought last year.
Amazon claims it helps small businesses in a challenging retail environment, helping sellers reach a mass audience.
This isn For the first time Trump accuses the Washington Post of lobbying Amazon. While both companies are owned by Jeff Bezos, Amazon has no share in the Washington Post.
CNN's Chris Isidore and Victoria Cavaliere have contributed to this report.