 DALLAS, May 3, 2021 PRNewswire -- The Cushing MLP Infrastructure Total Return Fund NYSE: SRV the Fund declared its monthly distribution of 0.12 per common share for May, 2021. The distribution will be payable to common shareholders pursuant to the table below: Ex-Date Record Date Payment Date Distribution Amount Return of Capital Estimate1 51421 51721 52821 0.12 100 1The return of capital estimate is based on the Funds current anticipated earnings and profits for the fiscal year and does not include a projection of gains and losses on the sale of securities which may occur during the remainder of the year. 