Fillmore prepared a bill raising tariff rates that was popular in the country, but the continuation of distribution assured Tyler's veto and much political advantage for the Whigs. A House committee, headed by Massachusetts's John Quincy Adams, condemned Tyler's actions. Fillmore prepared a second bill, now omitting distribution. When it reached Tyler's desk, he signed it but, in the process, offended his erstwhile Democratic allies. Thus Fillmore not only achieved his legislative goal but also managed to isolate Tyler politically.[49]
Fillmore received praise for the tariff, but in July 1842 he announced he would not seek re-election. The Whigs nominated him anyway, but he refused the nomination. Tired of Washington life and the conflict that had revolved around Tyler, Fillmore sought to return to his life and law practice in Buffalo. He continued to be active in the lame duck session of Congress that followed the 1842 elections and returned to Buffalo in April 1843. According to his biographer, Scarry, "Fillmore concluded his Congressional career at a point when he had become a powerful figure, an able statesman at the height of his popularity.