Answer:
$15,300
Step-by-step explanation:
Remember, under the FICA Tax rate for 2019, the charge is 15.3% on first $132,900 of net income plus 2.9% on the net income in excess of $132,900. However, Alice net income is only about $100,000.
So, her Self employment tax liability =100,000 x 15.3% = $15,300 (since her net income doesn't exceed $132,900 we need not apply the 2.9% charge)