ECON 201 SEU Personal Income Personal Consumption & Taxes Case Study

Case Study

When taxes induce people to change their behavior—such as inducing Jane to buy less pizza—the taxes cause deadweight losses and make the allocation of resources less efficient. As we have already seen, much government revenue comes from the individual income tax in many countries. In a case study in Chapter 8, we discussed how this tax discourages people from working as hard as they otherwise might. Another inefficiency caused by this tax is that it discourages people from saving.

Consider a person 25 years’ old who is considering saving $1,000. If he puts this money in a savings account that earns 8 percent and leaves it there, he would have $21,720 when he retires at age 65. Yet if the government taxes one-fourth of his interest income each year, the effective interest rate is only 6 percent. After 40 years of earning 6 percent, the $1,000 grows to only $10,290, less than half of what it would have been without taxation. Thus, because interest income is taxed, saving is much less attractive.

Some economists advocate eliminating the current tax system’s disincentive toward saving by changing the basis of taxation. Rather than taxing the amount of income that people earn, the government could tax the amount that people spend.

Q1: What should be taxed – Personal Income or Personal Consumption and why? Provide your opinion based on the case given below. (200 words)[2.5 Marks]

Q2: How may it affect Saudi Economy if an income tax is imposed in KSA?(200 words)[2.5 Marks]