Final answer:
The tax owed on a $300 bond interest payment for someone in the 20 percent income tax bracket is $60.
Step-by-step explanation:
If you receive a $300 interest payment on a bond and are in the 20 percent income tax bracket, the amount of tax you owe is calculated by multiplying the interest received by the tax rate. In this case, $300 × 20% = $60. Therefore, the amount of tax owed on the interest payment is $60.