My husband and I are paid caregivers under a waiver program for our son. How do I enter our W2's so that the income is not being taxed?

My husband and I got W2's from the Department of Social and Health Services in our state as we are caregivers for our adult special needs son.  I was told our wages were not taxable so I am not sure how to enter them so that they are not being included as taxable income on my taxes.  Thanks for the help!