The Treasury Regulations define "unforeseeable emergency" as "a severe financial hardship of the participant or beneficiary resulting from an illness or. In a 457 account, like Ohio DC, you can withdraw your funds, penalty-free, after terminating employment with your employer.Fill out ohio deferred comp withdrawal form online. Considering an early withdrawal from your retirement savings? Withdrawals are taxed as ordinary income. To enroll online: Set up your online access and log in. Select Enroll from the COV 457 Deferred Comp Plan dropdown menu.