The bill provides a detailed overview of the revenue generated from slot machines at the Plainridge Park Casino and MGM Springfield, covering financial data from June 2015 to June 2024. It introduces new legal language specifying "GGR taxes" collected from these casinos, highlighting the total revenue exceeding $19 billion and the distribution of taxes to state funds and the race horse development fund. The bill aims to enhance transparency and accountability in the financial reporting of these gaming establishments, allowing for an analysis of trends in gaming revenue, including payout percentages and tax contributions.

Additionally, the bill updates the financial reporting and tax revenue collection for sports wagering activities across various platforms, including Encore Boston Harbor, DraftKings, and FanDuel, with detailed monthly data from March 2023 through March 2025. It specifies tax rates, monthly handles, and projected revenues, with totals reaching over $1 billion in some categories. The new provisions emphasize the importance of accurate reporting and compliance with tax regulations, projecting significant growth in sports wagering activities and ensuring the state can effectively manage and benefit from this expanding market.