As of 2023, several states in the U.S. have legalized online sports betting, creating a rapidly growing market. States like New Jersey, Pennsylvania, and Michigan have established robust platforms, allowing residents to place bets on various sports events from the comfort of their homes. Each state has its own regulations, tax structures, and licensing requirements, contributing to a diverse landscape of online betting options. This expansion not only generates significant tax revenue but also enhances consumer protection and promotes responsible gambling practices across the nation.