Question

1. which of the following statements about marginal and effective tax rates is true?

a. marginal rate is the average tax rate on your entire income, while effective rate is based on your total income and determines what tax bracket you are in.
b. marginal rate is based on your total income and determines what tax bracket you are in, while effective rate is the average tax rate on your entire income.
c. marginal rate is the total amount of money you paid in taxes last year, while effective rate is the refund amount you received last year.
d. marginal rate and effective rate can be used interchangeably, as they mean the same thing.

Explanation:

To determine the correct statement, we analyze each option:

• Option a: The marginal tax rate is the rate applied to the next dollar of income (determining the tax bracket), and the effective tax rate is the average rate on total income. This is correct.
• Option b: Marginal rate is not based on total income but on the tax bracket (income range), so this is incorrect.
• Option c: Marginal rate is not the total tax paid, and effective rate is not a refund amount. This is incorrect.
• Option d: Marginal and effective rates have different meanings and cannot be interchanged. This is incorrect.

Answer:

a. Marginal rate is the average tax rate on your entire income, while effective rate is based on your total income and determines what tax bracket you are in.