Credit for Caring Act of 2021 This bill allows an eligible caregiver a tax credit of up to $5,000 for 30% of the cost of long-term care expenses that exceed $2,000 in a taxable year. The bill defines eligible caregiver as an individual who has earned income for the taxable year in excess of $7,500 and pays or incurs expenses for providing care to a spouse or other dependent relative with long-term care needs.