Internal Revenue Service United States Department of the Treasury

Internal Revenue Bulletin:  2010-48 

November 29, 2010 

Part I. Rulings and Decisions Under the Internal Revenue Code of 1986

Table of Contents

  • T.D. 9505
    • AGENCY:
    • ACTION:
    • SUMMARY:
    • DATES:
    • FOR FURTHER INFORMATION CONTACT:
    • SUPPLEMENTARY INFORMATION:
      • Background
      • Explanation of Provisions
      • Overview
      • I. Section 411(a)(13): Applicable definitions, relief of section 411(a)(13)(A), and special vesting rules for applicable defined benefit plans
      • A. Definitions
      • B. Relief under section 411(a)(13)(A)
      • C. Special vesting rules for applicable defined benefit plans
      • II. Section 411(b)(5): Safe harbor for age discrimination, conversion protection, and market rate of return limitation
      • A. Safe harbor for age discrimination
      • B. Conversion protection
      • C. Market rate of return limitation
      • III. Section 411(d)(6): Changes in a plan’s interest crediting rate
      • Effective/Applicability Dates
      • Special Analyses
    • Adoption of Amendments to the Regulations
    • PART 1—INCOME TAXES
      • §1.411(a)(13)-1 Statutory hybrid plans.
    • §1.411(b)(5)-1 Reduction in rate of benefit accrual under a defined benefit plan.
    • Drafting Information
Prev  Up  Next
  Home  

More Internal Revenue Bulletins