True or False

1. Clara, age 68, claims head of household filing status. If she has itemized deductions of $20,950 for 2023, she should claim the standard deduction.

2. Benjamin, age 16, is claimed as a dependent by his parents. During 2023, he earned $950 at a car wash. Benjamin's standard deduction is $1,650 ($1,250 + $400).

3. Katrina, age 16, is claimed as a dependent by her parents. During 2023, she earned $5,600 as a checker at a grocery store. Her standard deduction is $6,000 ($5,600 earned income + $400).

4. In 2023, Hal furnishes more than half of the support of his ex-spouse and her father, both of whom live with him. The divorce occurred in 2022. Hal may claim the father-in-law and the ex-spouse as dependents.

5. Darren, age 20 and not disabled, earns $4,900 during 2023. Darren's parents cannot claim him as a dependent unless he is a full-time student.