Bass considered himself neutral during the American Revolution, but since he omitted from the church Service all reference to the royal family and the British government, he was accused by the Society for the Propagation of the Gospel in Foreign Parts of supporting the colonists and lost his financial support. In May 1789, the first convention of the Diocese of Massachusetts, meeting in Salem, elected Bass bishop of Massachusetts and Rhode Island but his parish rejected the election because lay delegates did not participate. In 1796 in Boston, Bass was unanimously re-elected bishop of Massachusetts, Rhode Island and Maine, with lay participation, and was consecrated in Philadelphia on May 7, 1797. He also oversaw the churches in New Hampshire and is listed by the Diocese of Rhode Island as its second bishop. Edward Bass was the 7th bishop consecrated for the Episcopal Church.