This bill modifies the minimum participation standards for pension plans and qualified trusts under the Employee Retirement Income Security Act (ERISA) and the Internal Revenue Code of 1986. Its primary purpose is to enable younger Americans to begin saving for retirement earlier by reducing the eligibility age for plan participation. Specifically, the legislation lowers the minimum age requirement for participation in pension plans, including 401(k)s, from 21 to 18 years old . It also introduces an alternative service requirement, allowing employees to become eligible after completing two consecutive 12-month periods, each with at least 500 hours of service , provided they meet the new age threshold. This change expands access to employer-sponsored retirement plans for a broader segment of the workforce. Additionally, the bill includes a temporary provision for ERISA audit purposes, stating that employees participating solely due to the new age 18 rule are not counted as participants for five years after the first such employee joins. These amendments will apply to plan years beginning one year after the bill's enactment, facilitating earlier retirement savings for young workers.