Student Loan Forgiveness

Hello.  My student loans have all been forgiven, based on the number of years they have been active (over 25 years)  My loan account is at zero, and I have confirmation that the loan account has been closed.

I also received a student loan refund check, which I am assuming is for overpayment, over the last many years.  What are the tax implications?  Should I be prepared to owe anything when I complete my taxes for 2023?

I know that federal taxes are being waved for any forgiveness amounts.  But what about the refund amount?