Company: TSI
Filing Date: 2025-08-05
Form Type: DEF 14A
Source: 0001193125-25-173329
Chunk: 1

Company: TCW STRATEGIC INCOME FUND INC
Filing Date: 2025-08-05
Form: DEF 14A
Chunk 1
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 to vote at the Annual Meeting or any adjournment thereof. To assure your representation at the Annual Meeting, please mark, sign and date your proxy card and return it in the envelope provided after reading the accompanying proxy statement.

| By Order of the Board of Directors, |
| PETER DAVIDSON                      |
| Vice President and Secretary        |

August 5, 2025 We urge you to promptly mark, sign and date the enclosed proxy and return it in the enclosed envelope thus enabling the Company to avoid unnecessary expense and delay. No postage is required if mailed in the United States. In addition to voting by mail, you may also vote by telephone or via the internet. Instructions for these options are found on the enclosed proxy card materials. The proxy is revocable and will not affect your right to vote in person if you attend the Annual Meeting.

TCW STRATEGIC INCOME FUND, INC. 515 South Flower Street Los Angeles, California 90071 PROXY STATEMENT Pursuant to this proxy statement (the “ Proxy Statement”), the Board of Directors of TCW Strategic Income Fund, Inc. (the “ Company”) is soliciting your proxy in connection with the 2025 annual meeting of shareholders of the Company (the “ Annual Meeting”). The Board of Directors (each, a “ Director” and collectively, the “ Board of Directors,” the “ Directors,” or the “ Board”) has fixed the close of business on July 31, 2025 as the record date for determination of shareholders entitled to notice of and to vote at the Annual Meeting or any adjournment or postponement thereof. This Proxy Statement and the accompanying proxy card were first mailed to shareholders on or about August 5, 2025. The Board is soliciting proxies from shareholders of the Company with respect to the following proposals:

| 1. | To elect eight directors of the Company, as named herein, to serve on the Board of Directors until their 
 successors have been duly elected and qualified;                                                         |

| 3. | To take action on other business that may properly come before the Annual Meeting. |

The Board of Directors solicits and recommends your execution of the enclosed proxy card. Shares of common stock (“ Common Stock”) for which a properly signed proxy card is received will be represented at the Annual Meeting and will be voted as instructed on the proxy card. Shareholders are urged to specify their choices by marking an “X” in the appropriate box on the proxy card. If no choices are specified, the shares represented will