Donate Autism Tennessee receives no state or federal funding. We raise 100% of our budget every year through grants, fundraisers, and individual contributions. No matter how small, your donation to Autism Tennessee can make a difference in the lives of someone affected by autism. If you prefer to donate through PayPal, click here. If you prefer to donate through PayPal, Autism Tennessee is a non-profit 501(c)(3) organization. Our tax ID # is 27-1003749. All donations are tax deductible to the fullest extent of the law.