If you and your husband filed "married/separate" for the year in question, then he cannot be held liable for your tax debt. However, if you still owe a balance and you file jointly, they can keep the refund even though part of it might be his. They should not be seizing his refunds for years in which he filed separately from you. If this is the case, I suggest you contact a tax attorney right away.
Answered on Aug 13th, 2011 at 12:36 PM