In a 457 account, like Ohio DC, you can withdraw your funds, penalty-free, after terminating employment with your employer. You may withdraw funds from the Program only upon: 1.Ending your employment (including termination, retirement, or death). 2. Ohio Deferred Compensation is a supplemental 457(b) retirement plan for all Ohio public employees. Welcome to your Nassau Health Care Corporation 457(b) Defined Contribution Plan.