 GLEN ALLEN, Va.--BUSINESS WIRE--Dynex Capital, Inc. NYSE: DX today announced the tax treatment of common stock and preferred stock dividends declared in 2020. Dividend Tax Information We are providing the information below to assist shareholders with their tax reporting requirements relating to the dividend distributions by Dynex Capital, Inc. Dynex or the Company. Shareholders should review the 2020 tax statements andor Forms 1099 that they receive from their brokerage firms to ensu 