Three years ago, Mrs. Gattis loaned $10,000 to Mr. Wren in return for his interest-bearing note. She made the loan to enable him to begin his own business. This year, Mr. Wren informed Mrs. Gattis that his business had failed and he was unable to repay the debt. Mrs. Gattis decided not to take legal action to enforce the debt. What are her tax consequences of this bad debt?

Assume the taxable year is 2018.