You need to clarify your question. "School scholarship credit" is not a federal tax thing. There is a federal tax credit for post secondary (college or vocational) education (tuition+). If you're eligible, you usually get a form 1098-T from the school. Many schools no longer mail out the 1098-T. You obtain it from your school account, on line.
Many states have credits for elementary and high school. If you're asking about that, identify the state.