Reg FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported) April 14, 2020 Western Asset Investment Grade Income Fund Inc. (Exact Name of Registrant as Specified in Its Charter) Delaware (State or Other Jurisdiction of Incorporation) 811-02351 95-2808650 (Commission File Number) (IRS Employer Identification No.) 100 International Drive, Baltimore, MD 21202 (Address of Principal Executive Offices) (Zip Code) (888) 777-0102 (Registrant’s Telephone Number, Including Area Code) (Former Name or Former Address, if Changed Since Last Report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below): ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Exchange Act: Title of each class Trading Symbol(s) Name of each exchange on which registered Common Shares PAI New York Stock Exchange Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ Item 7.01 Regulation FD Disclosure Effective April 14, 2020, the Board of Trustees of the Western Asset Investment Grade Income Fund Inc. (the “Fund”) amended the Fund’s amended and restated bylaws (the “Bylaws”) to include a new Article 2, Section 2.10 that clarifies the process for holding a meeting of stockholders of the Fund by means of remote communication. The Fund hereby furnishes the information in Exhibit 99.1, its Bylaws, which have been revised to add Article 2, Section 2.10. The information disclosed under this Item 7.01, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities under Section 18 and shall not be deemed to be incorporated by reference into any filing of the Fund under the Securities Act of 1933, as amended, except as expressly set forth by specific reference in such filing. Item 9.01. Financial Statements and Exhibits. (d) Exhibit 99.1 Amended and Restated Bylaws of the Fund, dated April 14, 2020. SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Western Asset Investment Grade Income Fund Inc. Date: April 15, 2020 By: /s/ Jane E. Trust Name: Jane E. Trust Title: Director, President and Chief Executive Officer EXHIBIT INDEX Exhibit No. Description 99.1 Amended and Restated Bylaws of the Fund, dated April 14, 2020.