Request to withdrawal retirement funds. In order to qualify for an unforeseeable emergency withdrawal, your situation must meet one of the Internal Revenue Service.Complete an account application(s) with the provider(s) you have selected. Deferred comp will allow you the ability like i said before to possibly get to to 90 possibly get to you know 100 of your salary. 457 plans allow you to use a portion of your funds for loans, as well as for hardship withdrawals due to certain unforeseeable emergencies. A 457(b) plan is a tax-deferred retirement savings plan. Funds are withdrawn from an employee's income without being taxed and are only taxed upon withdrawal.