http://www.newyorker.com/news/john-cassidy/does-donald-trump-pay-any-income-taxes-at-all?mbid=nl_TNY+Template+-+With+Photo+%2893%29&CNDID=14867983&spMailingID=9524262&spUserID=MTMzMTc5NjIxMjUwS0&spJobID=1001275899&spReportId=MTAwMTI3NTg5OQS2
"Trump paid no income tax in 1978, 1979, 1992, and 1994."