Tax returns show Chris Christie and his wife made almost $700K in 2013

New Jersey Gov. Chris Christie speaks to the media following a summit meeting of political, business and labor leaders over the future of Atlantic City at the Casino Reinvestment Development Authority September 8, 2014 in Atlantic City, New Jersey.

Jessica Kourkounis, Getty Images

NEWARK, N.J. -- New Jersey Gov. Chris Christie and his wife reported nearly $700,000 in income last year, a significant jump from 2012.

Tax returns released by his office Friday show the Christies made $698,838 in 2013. They paid $193,510 in federal and state taxes. They reported $478,977 in income in 2012.

Christie's wife, Mary Pat, has long been the bigger income-earner in the family.

She works part-time on Wall Street and earned $475,854 for her job as a director at Angelo, Gordon & Co. and $34,698 from Cantor Fitzgerald.

The governor reported $160,054 in taxable income from the state of New Jersey.

The 99 pages of federal and state tax documents were filed with the Internal Revenue Service following a six-month extension.