Billingsley1
Returning Member

Charitable donation statement from previous year

I just received a corrected contribution statement from 2015.  My church had left off my last contribution of the 2015 and due to illness, I forgot about it until reviewing previous returns. Can I claim it on my 2019 return or amend a previous year and include it? It was a sizable amount and makes a big difference in a return. I would hate to loose that money.