To Really Save on Taxes, Think Well Beyond April 15 - Barron'sSkip to Main ContentThis copy is for your personal, non-commercial use only. Distribution and use of this material are governed by our Subscriber Agreement and by copyright law. For non-personal use or to order multiple copies, please contact Dow Jones Reprints at 1-800-843-0008 or visit www.djreprints.com.To Really Save on Taxes, Think Well Beyond April 15The best after-tax returns will come from implementing tax planning strategies across decad ...