Besides saving statues of slave holders
From Heather Cox Richardson in Letters from an American:
It includes a measure known as the Corporate Transparency Act, which undercuts shell companies and money laundering in America. The act requires the owners of any company that is not otherwise overseen by the federal government (by filing taxes, for example, or through close regulation) to file a report that identifies each person associated with the company who either owns 25% or more of it or exercises substantial control over it. That report, including name, birthdate, address, and an identifying number, goes to the Financial Crimes Enforcement Network (FinCEN). The measure also increases penalties for money laundering and streamlines cooperation between banks and foreign law enforcement authorities.
America is currently the easiest place in the world for criminals to form an anonymous shell company which enables them to launder money, evade taxes, and engage in illegal payoff schemes. The measure will pull the rug out from both domestic and international criminals that take advantage of shell companies to hide from investigators.