Newly released federal financial disclosure forms show that President Barack Obama and first lady Michelle Obama held assets last year worth between $1.8 million and $6.8 million.
Required by law, the disclosure forms allow public officials to list their assets in broad ranges, such as between $1 million and $5 million. That makes it difficult to determine a precise net worth.
The forms show the Obamas owe between $500,000 and $1 million on a 30-year mortgage on their Chicago home.
The president also collected between $250,000 and $2.1 million in royalties on his three best-sellers: "Dreams From My Father," "The Audacity of Hope" and a children's book, "Of Thee I Sing: A Letter to My Daughters."
The White House released the documents Wednesday. Obama signed them Tuesday.
Copyright 2013 by ClickOnDetroit.com. The Associated Press contributed to this report. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.