This essay outlines a concept for a "flexible benefits" tax credit for expanding health insurance coverage and other purposes such as retirement savings plans (with potential withdrawals for higher education, first-home ownership, and catastrophic medical expenses). Two examples are presented. The advantages of a flexible benefits tax credit are considered in terms of efficient use of the budget surplus to help meet the varied (and changing) needs of American families, to eliminate major national gaps in health insurance and pension coverage, and to advance other objectives. If the budget surplus is used wisely, political decisionmakers could achieve health insurance coverage for most uninsured workers and children and assure a future with real economic security for American families.