Final answer:
The maximum amount Kathy can contribute to a SEP IRA for 2021 is $58,000, which is the lesser of 25% of her net earnings from self-employment or $58,000, the limit for the year.
Step-by-step explanation:
The question is asking about the maximum contribution Kathy can make to a SEP IRA based on her self-employment income and expenses for the year 2021. To determine the maximum SEP IRA contribution, one must first calculate the net earnings from self-employment, which are subject to self-employment tax.
The formula to calculate the net earnings is:
Net Earnings = Gross Income - Business Expenses - 0.5 * Self-Employment Tax
In Kathy's case:
- Gross Income (Revenues): $500,000
- Business Expenses: $100,000
- Self-Employment Tax: $30,986
So the net earnings calculation would be:
Net Earnings = $500,000 - $100,000 - 0.5 * $30,986 = $434,507
The SEP IRA contribution limit is the lesser of 25% of net earnings or $58,000 for 2021. Therefore:
Max SEP Contribution = 25% of $434,507 = $108,626.75, which exceeds the limit, so the maximum contribution Kathy can make is $58,000.