<prompt> Human: So I was doing my taxes and I just realized that under Federal Income Tax Withheld, I mistakenly typed 748 as opposed to 148. I believe this also meant that I erroneously received a higher refund because of that. What should I do or what is going to happen? Will I get audited by the IRS? Will I go to jail? Thank you.EDIT: Will they possibly claim that I intended to commit fraud and try to send me to jail? I really hope not as it was an honest mistake. I also believe I typed 288 instead of 28 for my other jobs Federal Income Tax Withheld. I must have been really distracted that day.  <response>: File an amended return and pay the difference. 