State tax filing

I will adjust my withholding when I start working again. It was one big check for teaching summer school, so I didn't think to look at my withholding. I lost an entire months rent,  and now, can't pay rent or bills. I was wondering in there was a way to reach out to the IRS and get that money reimbursed, I guess. I had written it off as lost money, but it's a LOT of lost money, and I am currently in the hole because of it.