<prompt> Human: Hi Personal Finance,A few days ago I got a 4800 dollar tax return from TAX REF IRS.I never filed taxes, and from what I understand this could potentially be a federal crime in some instances. What is your advice?  <response>: Someone typod their bank account number for direct deposit. Contact your bank first for help. Call the IRS if your bank cant help. Keep the money in the exact same account and do not spend it. 