Western Asset Income Fund is a close ended fixed income mutual fund launched and managed by Legg Mason Partners Fund Advisor, LLC. It is co-managed by Western Asset Management Company and Western Asset Management Company Limited. It invests in the fixed income markets of the United States. The fund benchmarks the performance of its portfolio against the Lehman High Yield Index and Lehman US Credit Index. Western Asset Income Fund was formed on March 22, 1973 and is domiciled in the United States.