How did you know it was the state? What was the “reason” listed for withdrawal? How much was taken?
California likes to “revise” your state taxes years later, and send you a letter informing you that you owe them another few hundred dollars. They did it to me twice in the 16 years I lived there, and I wouldn’t be surprised if they tracked me down and tried it again. I left in 2020. Oh, and my taxes were very simple. I was just a teacher, and I used the 1040EZ till they did away with it, then I just let H&R Block do them. They were never itemized, or involving dependents or property or anything. They still “revised” them on me.