The income tax provisions related to families and work—filing status, rate schedules, the standard deduction, personal exemptions, the child and earned income tax credits, and the taxation of dependents—are complex, too small to encourage work for many low earners, and unfair to some families. We

Long-term budget projections do not have to be right to be useful. Even when they are wrong, forecasts give valuable information about the long-term direction of key sectors of the budget, economy, and population. A variety of models now shows important demographic shifts—such as the aging of the