Marginal Tax Rates Reader Correct, this is commonly misunderstood. If you look at the different marginal tax rates, you will notice that income earned at lower tax brackets is taxed at lower rates. How much income tax would Jamie pay? (Round to the nearest dollar.) Enter a response then click Submit below Correct, this is commonly misunderstood. If you look at the different marginal tax rates, you will notice that income earned at lower tax brackets is taxed at lower rates. Marginal Tax Rates Reader Correct, this is commonly misunderstood. If you look at the different marginal tax rates, you will notice that income earned at lower tax brackets is taxed at lower rates. How much income tax would Jamie pay? (Round to the nearest dollar.) Enter a response then click Submit below Correct, this is commonly misunderstood. If you look at the different marginal tax rates, you will notice that income earned at lower tax brackets is taxed at lower rates