“The purpose of this law is to regulate bitcoin as unrestricted legal tender with liberating power, unlimited in any transaction, and to any title that public or private natural or legal persons require carrying out,” the law reads. Prices can now be shown in bitcoin, tax contributions can be paid with the digital currency, and exchanges in bitcoin will not be subject to capital gains tax. The law also says that the state will “promote the necessary training and mechanisms so that the population can access bitcoin transactions.” Approximately 70% of El Salvador does not have access to traditional financial services, according to the Bitcoin Law. The cryptocurrency is seen as a way to increase financial inclusion.

https://www.cnbc.com/2021/06/09/el-salvador-proposes-law-to-make-bitcoin-legal-tender.html