Introducing Supply and Demand


Types of Tax Structures

  • Proportional Tax: Otherwise known as a flat tax, a flat tax rate is applied to all earned income regardless of how much the taxpayer earns. So a person making $20,000 would pay the same rate as a person making $120,000, but would pay significantly less in real dollars.
  • Progressive Tax: The more a person earns, the higher the tax rate. Generally in a progressive tax system, income is divided into "brackets". For example, assume a tax system divides earners into people two groups. Those who earn less than $100,000 pay 10% and people who earn $100,000 or more pay 20%. A person earning $20,000 would have to pay 10%, or $2,000, while a person who earns $120,000 would have to pay 20%, or $24,000.
  • Regressive Tax: In a regressive tax system, poorer families pay a higher tax rate. Although a regressive tax system is never explicitly used, some claim a sales tax is a type of regressive tax. Since high income earners spend a lower proportion of their income on goods and services in comparison to low income earners, the rich tend to pay proportionally less sales tax.