Despite the tax rate reductions belonging to the Jobs and Growth Tax Relief Reconciliation Act of 2003, tips for sites marginal tax bracket for many retirees is a whopping forty-six.3%. Why? Because Social Security benefits are subject to income taxation. Those affected are Social Security recipients who purchase the good fortune (misfortune?) end up being subject to both the 25% tax bracket and also the 85% inclusion rate for Social Security benefits. When big amounts of tax due are involved...