A pallet recycling system for managing a pallet to support pallet recycling, comprising: a managing section connected to a network that manages a pallet distribution; a radio tag given to the pallet that records and transmits a pallet distribution; and a tag reader/writer that reads out the pallet distribution information recorded in the radio tag and writes the pallet distribution information into the radio tag, and communicates with the managing section, wherein the radio tag has a reading out region where an information on a pallet owner is recorded, and a dedicated memory region where an user information is able to be read out or written in using the tag reader/writer.