In five cases, the Trump Foundation told the IRS that it had given a gift to a charity whose leaders told 'The Post' that they had never received it. In two other cases, companies listed as donors to the Trump Foundation told 'The Post' that those listings were incorrect.

IRS rules generally prohibit acts of 'self-dealing,' in which a charity's leaders use the nonprofit group's money to buy things for themselves.

Trump and his Democratic opponent, Hillary Clinton, have both been criticized during their campaigns for activities related to their foundations.

David Fahrenthold Quotes