Credit: MIAMI, FL - DECEMBER 22: A copy of a IRS 1040 tax form is seen at an H&R Block office on the day President Donald Trump signed the Republican tax cut bill in Washington, DC on December 22, 2017 in Miami, Florida. Kathy Pickering, vice president of regulatory affairs and executive director of The Tax Institute at H&R Block released a statement about the new tax bill saying, " It's going to change the way you think about and plan your income taxes. You'll need to take a fresh look at your individual situation to know your outcome and new strategies to use to get the best tax outcome." (Photo by Joe Raedle/Getty Images)
How to file an amended tax return
