Roth 401(k)s: Appealing but Impractical By Kerry Pechter Thu, Feb 13, 2020 SHARE ON: TwitterFacebookLinkedIn Tax-deferred retirement accounts help the financial industry but cost taxpayers an added $20.7 billion a year, according to two economists. Would an all-Roth world be more socially beneficial? Already a subscriber? Log in here This article is FREE for you... Create a free account to access this article and get more Retirement Income Journal information sent to you by newsletter. Email Password Or, subscribe now for unlimited access and a free book sent to you! By submitting your email address you agree for Retirement Income Journal to send you communication by email