Most retirement plans qualify. These include 401(k), 403(b), 457, Annuity Plans, Cash Balance Plans, Defined Benefit Plans, Employee Benefit Plans, IRAs, Profit Sharing Plan, Thrift Savings Plans, Rollover IRAs, SEPS and SIMPLE IRAs. The notable exceptions are ROTH IRA, ROTH 401k, or a non-spousal inherited IRA. Generally, the funds must be available – meaning prior employer.