No, you cannot mail marijuana-derived edibles through FedEx in 2026, even if they are being sent between two states where cannabis is legal. FedEx's corporate policy strictly prohibits the shipment of all marijuana and THC products, regardless of the local or state laws at the origin or destination. This includes "edibles" in any form, such as gummies, chocolates, or baked goods containing THC. Attempting to ship these items can result in the package being confiscated, and FedEx may report the incident to law enforcement. However, there is a narrow exception for hemp-derived CBD products; these are permitted for parcel service only if they contain a THC concentration of 0.3% or less and comply with all federal and local regulations. Because FedEx is a private company and operates under federal oversight, they maintain a "zero tolerance" policy for cannabis to avoid the legal complexities and risks associated with transporting a substance that remains a Schedule I or II controlled substance at the federal level.