Keith Wofford, the Republican candidate for attorney general and partner at Ropes & Gray, made five years of his tax returns available to the public on Friday, showing he earned more than $4.5 million in income last year, almost double what he made in 2012.

Wofford also reported paying more than $2.4 million in federal, state, and local taxes last year, paying a tax rate of 54.8 percent based on his adjusted gross income, which was closer to $4.4 million. He gave more than $61,000 in charitable contributions.