A Tax Plan

Trusts & Estates contributing editor and noted retirement benefits expert Natalie B. Choate has a website featuring pdfs of "Choate's Notes," which the website describes as "a newsletter with interesting tidbits for professionals, mainly on the subject of estate planning for retirement benefits. It is sent by first class mail only, and as of now is free… The publication schedule is extremely irregular."

Natalie B. Choate's regular podcast on Morningstar

Leimberg Information Services, Inc.

From the website: "We provide Estate Planning, Employee Benefits and Retirement Planning, Business Entities, Asset Protection Planning, Financial Planning and Charitable Planning Newsletters."

Ed Slott's IRA Advisor

Retirement resources for advisors and consumers from Ed Slott, CPA, noted retirement benefits expert. Includes a discussion forum, IRA updates, and searchable databases for attorneys and other advisors.

Brentmark software

From the website: "Brentmark® Software provides personal financial planning products and services for professionals and consumers: estate, financial, and retirement planning software."

Benefits Link

From the website: "Our goal is to help you, the employee benefits professional, do your job. Every day we link you to the freshest news, analysis, opinions and government documents about employee benefit plans. Our coverage emphasizes compliance, administration, design (especially cost savings), and policy. We cover all kinds of plans: 401(k), pension, profit-sharing and other retirement plans; group health, disability and other kinds of welfare plans; and executive benefits. We cover ERISA plans sponsored by private employers, and we cover ERISA-exempt plans sponsored by governments, churches, or for executives only."