The USPS receives no federal funding. It does get various breaks a private company wouldn't that you can argue amount to subsidies, such as not having to pay t

The USPS receives no federal funding. It does get various breaks a private company wouldn't that you can argue amount to subsidies, such as not having to pay taxes. And it does have what amounts to a government-enforced monopoly on certain types of shipping. But there is no funding allocated from the federal government to the USPS.