Leaving Congress in March 1915, Palmer decided to leave public office. When Wilson offered him a lifetime position on the Court of Claims, he at first accepted, but then arranged for a postponement so he could continue serving on the Democratic National Committee. His attachment to party affairs eventually forced him to withdraw from consideration for a judicial post. He sought other positions without success while continuing to fight for control of patronage positions in Pennsylvania. He worked for the Wilson campaign in the 1916 elections, but Pennsylvania voted Republican as usual.