MSC Income Fund Announces Regular Quarterly Dividend and Supplemental Quarterly Dividend

Rhea-AI Summary

MSC Income Fund (NYSE:MSIF) has declared two dividends for October 2025: a regular quarterly cash dividend of $0.35 per share and a supplemental quarterly cash dividend of $0.01 per share. Both dividends will be paid on October 31, 2025 to shareholders of record as of September 30, 2025.

The supplemental dividend will be paid from the Company's undistributed taxable income as of June 30, 2025. The Company maintains a dividend reinvestment plan (DRIP) that automatically reinvests cash distributions into additional shares unless stockholders specifically opt out.

Positive

• Regular quarterly dividend maintained at $0.35 per share
• Additional supplemental dividend of $0.01 per share announced
• Company has excess undistributed taxable income to support supplemental dividend

Negative

• None.

Regular Quarterly Dividend of $0.35 per Share and Supplemental Quarterly Dividend of $0.01 Per Share Payable October 31, 2025

HOUSTON, Aug. 13, 2025 /PRNewswire/ -- MSC Income Fund, Inc. (NYSE: MSIF) (the "Company") is pleased to announce that its Board of Directors declared a regular quarterly cash dividend of $0.35 per share payable in October 2025.

Regular Quarterly Dividend Payable in October 2025
Declared	Record Date	Payment Date	Amount Per Share
8/12/2025	9/30/2025	10/31/2025	$0.35

In addition to the regular quarterly dividend, the Board of Directors declared a supplemental quarterly cash dividend of $0.01 per share payable in October 2025. This supplemental cash dividend will be paid out of the Company's undistributed taxable income (taxable income in excess of dividends paid) as of June 30, 2025.

Supplemental Quarterly Cash Dividend Payable in October 2025
Declared	Record Date	Payment Date	Amount Per Share
8/12/2025	9/30/2025	10/31/2025	$0.01

The final determination of the tax attributes for dividends each year are made after the close of the tax year. The final tax attributes for 2025 dividends are currently expected to include a combination of ordinary taxable income and qualified dividends and may include capital gains and return of capital.

The Company maintains a dividend reinvestment plan (the "DRIP") which provides for the reinvestment of dividends on behalf of its registered stockholders that have elected to participate in the DRIP.  Under the DRIP, if the Company declares a cash distribution to its stockholders, the amount of such distribution will be automatically reinvested in additional shares of the Company's common stock unless a stockholder specifically "opts out" of the DRIP. If a stockholder opts out, that stockholder will receive cash distributions. 

ABOUT MSC INCOME FUND, INC.

The Company (www.mscincomefund.com) is a principal investment firm that primarily provides debt capital to private companies owned by or in the process of being acquired by a private equity fund. The Company's portfolio investments are typically made to support leveraged buyouts, recapitalizations, growth financings, refinancings and acquisitions of companies that operate in diverse industry sectors. The Company seeks to partner with private equity fund sponsors and primarily invests in secured debt investments within its private loan investment strategy. The Company also maintains a portfolio of customized long-term debt and equity investments in lower middle market companies, and through those investments, the Company has partnered with entrepreneurs, business owners and management teams in co-investments with Main Street Capital Corporation (NYSE: MAIN) ("Main Street") utilizing the customized "one-stop" debt and equity financing solutions provided in Main Street's lower middle market investment strategy. The Company's private loan portfolio companies generally have annual revenues between $25 million and $500 million. The Company's lower middle market portfolio companies generally have annual revenues between $10 million and $150 million.

ABOUT MSC ADVISER I, LLC

MSC Adviser I, LLC ("MSCA") is a wholly-owned subsidiary of Main Street that is registered as an investment adviser under the Investment Advisers Act of 1940, as amended. MSCA serves as the investment adviser and administrator of the Company in addition to several other advisory clients.

FORWARD-LOOKING STATEMENTS

This press release contains certain forward-looking statements, including but not limited to the continued payment of future dividends and the potential tax attributes for 2025 dividends, which are based upon the Company's management's current expectations and are inherently uncertain.  Any such statements other than statements of historical fact are likely to be affected by other unknowable future events and conditions, including elements of the future that are or are not under the Company's control, and that the Company may or may not have considered; accordingly, such statements cannot be guarantees or assurances of any aspect of future performance.  Actual performance, events and results could vary materially from these estimates and projections of the future as a result of a number of factors, including those described from time to time in the Company's filings with the U.S. Securities and Exchange Commission.  Such statements speak only as of the time when made and are based on information available to the Company as of the date hereof and are qualified in their entirety by this cautionary statement.  The Company assumes no obligation to revise or update any such statement now or in the future.

Contacts:
MSC Income Fund, Inc.
Dwayne L. Hyzak, CEO, dhyzak@mainstcapital.com
Cory E. Gilbert, CFO, cgilbert@mainstcapital.com
713-350-6000

Dennard Lascar Investor Relations
Ken Dennard / ken@dennardlascar.com
Zach Vaughan / zvaughan@dennardlascar.com
713-529-6600

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SOURCE MSC Income Fund, Inc.

FAQ

What is MSC Income Fund's (MSIF) dividend payment for October 2025?

MSIF will pay a total of $0.36 per share, consisting of a $0.35 regular quarterly dividend and a $0.01 supplemental dividend on October 31, 2025.

When is the record date for MSIF's October 2025 dividend?

The record date for both the regular and supplemental dividends is September 30, 2025.

How does MSIF's dividend reinvestment plan (DRIP) work?

MSIF's DRIP automatically reinvests cash dividends into additional shares of common stock unless stockholders specifically opt out to receive cash distributions.

What are the tax characteristics of MSIF's 2025 dividends?

The final tax attributes for 2025 dividends are expected to include a mix of ordinary taxable income, qualified dividends, and may include capital gains and return of capital.

Why is MSIF paying a supplemental dividend in October 2025?

The $0.01 supplemental dividend is being paid from the Company's undistributed taxable income (taxable income in excess of dividends paid) as of June 30, 2025.