First thing to do is contact the IRS and have them trace the refund. They will send you a verification that states where the refund actually went.If you do not recognize the account that the refund was deposited into, complete an IRS form 14039. Its an affidavit that informs the IRS that you are a victim of tax fraud.Sometimes they can recover the refund by backing it out of the account it was deposited into. If that option is not available, there are other ways they can help recover the money depending on your circumstances.