In 1810, Cutts was elected to the U.S. Senate to fill the vacancy caused by the resignation of Nahum Parker, and he served from June 21, 1810 to March 3, 1813. Because Congressional sessions began in December, when the state legislature was not in session, Cutts completed his final New Hampshire House term and term as Speaker, which ended in early 1811. The New Hampshire General Court failed to elect a successor for the term that began on March 4, 1813, so Governor William Plumer appointed Cutts, who served from April 2, 1813 to June 10, 1813, when a successor was elected. While Cutts served in the Senate, the federal government was concerned with prosecuting the War of 1812 and then beginning the post-war recovery. Cutts was appointed to several select committees concerned with the finance and the economy, foreign trade, and military defense, and frequently served as chairman.
Later life
Cutts remained in Washington, D.C. after leaving office. In 1814 he was elected to serve as Secretary of the United States Senate, and he held the position from October 12, 1814 to December 12, 1825. As Secretary, Cutts oversaw preparations for the Senate's move from its temporary downtown quarters in the Patent Office, which had been necessitated by the burning of the US Capitol during the War of 1812 to the hastily erected "Brick Capitol", a building which was located on the site of the current US Supreme Court Building. Following that move, Cutts planned the move of the Senate back into the Capitol, which took place in 1819. In retirement, Cutts moved to Fairfax County, Virginia, and eventually settled in Lewinsville. He died in Lewinsville on January 25, 1846, and was buried in a private cemetery near Lewinsville.
Family
Cutts' mother was the daughter of Edward Holyoke and the sister of Edward Augustus Holyoke. In 1812, Cutts married Lucy Henry Southall, a descendant of Patrick Henry and the niece of James Monroe's wife Elizabeth. Their children included Stephen, Samuel, and Martha. Another daughter, Priscilla Olive, died as an infant. Charles Cutts was the cousin of Richard Cutts, who served in Congress from the portion of Massachusetts that later became the state of Maine. Richard Cutts was the husband of Dolley Madison's sister Anna.
Attempts to locate portrait
Cutts is one of approximately 50 former senators for whom the U.S. Senate's photo historian has no likeness on file. Attempts to locate one have proved unsuccessful.