MetaTariff is designed to be a peer-to-administration (P2A) system within the peer-to-peer (P2P) universe, commonly known as the metaverse. Our vision is to enable P2P online payments with an embedded feature called the transaction tariff (also known as a 'riff' or 'toll'). This tariff is a secondary P2A transaction sent as part of the same P2P primary transaction. It is important to note that the terms 'gas fee' and 'riff' should not be used interchangeably, as they have different meanings. The taxation of cryptocurrency transactions and gains remains a controversial topic in today's decentralized and uncertain environments, not only in the United States but worldwide. The current solution, which involves complex and unnecessary laws, is not effective. At MetaTariff, we propose an innovative approach that brings regulators, crypto networks, and administrative bodies together to find a fair and beneficial resolution for all. Our approach includes the involvement of an independent third party, such as MetaTariff, which operates as a Decentralized Autonomous Organization (DAO), to implement and assist with the adoption of cryptocurrencies and blockchain networks on a national, international, and even intergalactic level. Instead of imposing strict regulations on cryptocurrencies, we propose a deregulation (deReg) approach, with the adoption of two tokens: MetaTariff ($RIFF) as the DAO token and MetaToll ($TAX) as the toll currency (also referred to as a 'riff'). By involving an independent and non-governmental third party as the administrator in P2A transactions, we empower society to make decisions that are in their best interest, including the crypto world and metaverses.