On Tuesday, the White House released financial diclosure forms showing the president and his wife are worth between $2.6 million and $8.3 million. 

From the AP:

The Obamas have a 30-year mortgage on their Chicago home worth between $500,000 and $1 million with an interest rate of 5.625 percent.

Royalties from Obama’s books, “Dreams From My Father,” ‘’The Audacity of Hope” and “Of Thee I Sing,” totaled between $250,000 and $2.1 million.

Likely Republican nominee Mitt Romney has said his net worth is around $200 million.