The Gabelli Convertible and Income Securities Fund Inc. (GCV) N-CSRCertified annual shareholder report (management investment company)

Exhibit (c)

Consent of Independent Registered Public Accounting Firm

We hereby consent to the incorporation by reference in The Gabelli Convertible and Income Securities Fund, Inc.’s Registration Statement on Form N-2 of our report dated November 26, 2024, relating to the financial statements and financial highlights, which appears in The Gabelli Convertible and Income Securities Fund, Inc.’s Annual Report on Form N-CSR for the period ended September 30, 2024. We also consent to the references to us under the heading “Independent Registered Public Accounting Firm” in such Registration Statement.

/s/ Tait Weller & Baker LLP

Philadelphia, Pennsylvania

December 5, 2024