Answer:
A) $61,700
B) Kristen's contributions ($3,500) to her employer's 401(k) plan cause the difference between Boxes 3 and 5, and Box 1 in Kristen's second W-2 Form.
Step-by-step explanation:
A) Kristen's taxable wages = Box 1 of the first W-2 Form: $18,700, plus Box 1 of the second W-2 Form: $43,000. If the group term life insurance was larger than $50,000, Kristen should have reported the premiums as part of her taxable income, but since the amount is lower ($30,000) it is not taxed.