Another common reason for withdrawing an offer is a change in business plans that results in the decision not to fill the position. This may be the result.If you started working, your offer wasn't withdrawn. You were fired and they're trying to escape from paying unemployment. Follow up with written confirmation of your withdrawal. Second step: Validate with the employer that the offer has been formally withdrawn. Complete all preemployment requirements. Ask what the chances are of the job offer being revoked and ask what the company has done when it's happened. Draft a formal rescission letter. Completing their recovery credit in CPS Night School. •.