Based on the information given, it should be noted that the tax penalty that will be imposed will be $600.
From the information given, Arthur made total Roth IRA contributions of $50,000 and he took a nonqualified Roth IRA distribution of $60,000, requiring him to recognize $10,000 of income.
It should be noted that he has taken an excess of $10000 and the penalty is equal to 6% of the amount taken. This will be:
= 6% × $10000
= $600
In conclusion, the correct option is $600.
Learn more about tax on:
https://brainly.com/question/1775528