Chloe is a California resident and files as a head of household taxpayer. During 2020, she qualifies for unemployment insurance benefits and is eligible for the additional $600 per week under the CARES Act. In January 2021 she receives a Form 1099-G from the Employment Development Department (EDD) reporting her unemployment compensation was $9,600. Chloe must report what amount of the unemployment compensation as taxable income on her California state income tax return?

A. $0

B. $600

C. $4,800

D. $9,600