Filing old 1098t taxes since 2014

Today, I would like to file past year 1098T tax form. 

Before I do, I just want to know the route. 

And I have several questions about it. 

1. Can I still available to file past year 1098T since 2014. 

2. Is there any penalties going to be charge because those are old. 

3. Am I still able to get refund from prior years taxes?

4. I paid whole tuition for whole 5 years with an international card. Can I get a refund on different account (US bank)?