The Biden administration is poised to specify which cryptocurrency firms will be forced to report reams of customer data to the Internal Revenue Service, Bloomberg News reported Friday. From the report: The Treasury Department is planning to issue preliminary guidance this month clarifying who will be considered a crypto broker under legislation that Congress passed last year, said the people who asked not to be named before a public announcement. The initial move would later be followed by a more formal rule proposal, the people said. Treasury officials declined to comment. The provision on crypto brokers was included in 2021’s sweeping infrastructure bill. The tag matters because it carries a range of disclosure requirements such as reporting customers’ names and addresses, gross proceeds from sales, and any capital gains or losses to both the IRS and investors. Industry groups have argued the definition included in the law was so broad that it could pull in miners, stakers and software providers who don’t have access to such information. They’ve warned that unless Treasury comes up with a narrower interpretation, many firms won’t be able to comply, stifling innovation and pushing crypto jobs outside the U.S.