MFS Municipal Closed-End Funds Announce Extension of Term of Preferred Shares

MFS Municipal Income Trust MFM, MFS Investment Grade Municipal Trust CXH, MFS California Municipal Fund CCA, MFS High Income Municipal Trust CXE, and MFS High Yield Municipal Trust CMU today announced that each fund has extended the term of its existing variable rate municipal term preferred shares (VMTP shares). Each fund's VMTP shares previously had a term redemption date of April 1, 2019, which has in each case been extended to October 31, 2021.

Cautionary Statement Regarding Forward-Looking Statements

This press release may contain statements regarding plans and expectations for the future that constitute forward-looking statements within The Private Securities Litigation Reform Act of 1995. All statements other than statements of historical fact are forward-looking and can be identified by the use of words such as "may," "will," "expect," "anticipate," "estimate," "believe," "continue," or other similar words. Such forward-looking statements are based on the fund's current plans and expectations, are not guarantees of future results or performance, and are subject to risks and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements. All forward-looking statements are as of the date of this release only; the Fund undertakes no obligation to update or review any forward-looking statements. You are urged to carefully consider all such factors.

About the Funds

The funds are closed-end investment company products advised by MFS Investment Management. Closed-end funds, unlike open-end funds, are not continuously offered. There is a one-time public offering and once issued, common shares of the funds are bought and sold in the open market through a stock exchange. Shares may trade at a discount to the net asset value per share. Shares of the funds are not FDIC-insured and are not deposits or other obligations of, or guaranteed by, any bank. Shares of the funds involve investment risk, including possible loss of principal.

No VMTP shares have been registered under the Securities Act or any state securities laws. Unless so registered, no VMTP shares may be offered or sold in the United States except pursuant to an exemption from the registration requirements of the Securities Act and applicable state securities laws. This press release is neither an offer to sell nor a solicitation of an offer to buy any of these securities.

About MFS Investment Management

Established in 1924, MFS is an active, global investment manager with investment offices in Boston, Hong Kong, London, Mexico City, São Paulo, Singapore, Sydney, Tokyo and Toronto. We employ a uniquely collaborative approach to build better insights for our clients. Our investment approach has three core elements: integrated research, global collaboration and active risk management. As of September 30, 2018, MFS manages US$485.0 billion in assets on behalf of individual and institutional investors worldwide. Please visit mfs.com for more information.

MFS Investment Management
111 Huntington Ave., Boston, MA 02199

41397.3

View source version on businesswire.com: https://www.businesswire.com/news/home/20181009006047/en/