Severance and unemployment, do they overlap? - first time posting

My employer is paying severance in instalments and I am not sure whether to file now. I do not usually post, so bear with me. The agreement mentions a release and a payment schedule. How did your state treat it?

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.

Rules differ by state. I called the claims line and asked directly, then wrote down the answer and the date.