This legislation aims to enhance the sustainability of Social Security by adjusting estate, gift, and generation-skipping transfer taxes to levels established in 2009. The primary goal is to increase tax revenue from wealthy individuals and families, with the additional funds directed to the Social Security Trust Fund, thereby supporting future benefits for retirees and disabled individuals. Key provisions include a revised tax structure where estates valued over million will be taxed at rates starting from 41% and reaching up to 45% for estates exceeding .5 million.