Despite brand new tax rate reductions from the Jobs and Growth Tax Relief Reconciliation Act of 2003, the top marginal tax bracket for many retirees is really a whopping 46.3%. Why? Because Social Security benefits are subject to income financial. Those affected are Social Security recipients who hold the good fortune (misfortune?) end up being subject to both the 25% taxes bracket as well as the 85% inclusion rate for Social Security benefits. Learn options concepts before referring for ...