The decision upholds a lower-court ruling rejecting Trump's lawsuit seeking to block his accountant from letting a grand jury see his tax records from 2011.
A spokeswoman for the Internal Revenue Service says there are some common tax mistakes that can delay the processing of your return--and delay your refund if you have one coming.
Karen Connelly with the agency's Denver office says one of the most prevalent problems with tax returns is incorrect or missing Social Security numbers...