Burns and other suffragists had been told by the chairman of the House Committee on Suffrage that the House would not pass a suffrage amendment before 1920. To their surprise, it was announced in late 1917 that the House would make a decision on January 10, 1918. The amendment passed in the House by a vote of 274 to 136, and the women of the NWP, including Burns, began working on the 11 additional votes they would need for the amendment to pass in the Senate. Unfortunately on June 27, 1918, the Senate narrowly failed to pass the amendment.