BlackRock Municipal 2020 Term Trust is a closed-ended fixed income mutual fund launched by BlackRock, Inc. The fund is managed by BlackRock Advisors, LLC. It invests in the fixed income markets of the United States. The fund primarily invests in investment grade municipal bonds exempt from federal income taxes. BlackRock Municipal 2020 Term Trust was formed on September 30, 2003 and is domiciled in the United States.... BKK Profile