According to a summary table, the administration projects it could generate over $1 billion in the 2025 fiscal year by including digital asset transactions in wash sale rules alone, and north of $8 billion by including cryptocurrencies in mark-to-market rules. Over a 10-year period, these two rules could generate $25 billion and $7.3 billion, respectively (the budget seems to expect the mark-to-market rules adding to the national deficit after 2025). An excise tax on mining could remove some $7 billion from the national deficit over the next decade, the file said.
