Spain to expose every crypto transaction: Will 2026 see the end of privacy? While Spain prepares a tax clampdown, the U.S. considers letting citizens pay federal taxes in Bitcoin. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ December 24, 2025 11:02 pm